diff --git a/src/Service/swimming/studentService.ts b/src/Service/swimming/studentService.ts
index 9fe6b7a..14e8383 100644
--- a/src/Service/swimming/studentService.ts
+++ b/src/Service/swimming/studentService.ts
@@ -3,8 +3,8 @@ import { Service } from '@/Service/Service';
 class studentService {
 	private static GetStudentListPath : string = '/api/Student/GetStudentList';
 	/*****学生列表不分页接口*****/
-	static GetStudentList() {
-		var result = Service.Request(this.GetStudentListPath, "GET", {  });
+	static GetStudentList(planId:string) {
+		var result = Service.Request(this.GetStudentListPath, "GET", { planId });
 		return result;
 	}
 	
diff --git a/src/Service/swimming/userService.ts b/src/Service/swimming/userService.ts
index 4cec73b..513ff06 100644
--- a/src/Service/swimming/userService.ts
+++ b/src/Service/swimming/userService.ts
@@ -24,6 +24,38 @@ class userService {
 	}
 	
 	
+	private static GetUserListPath : string = '/api/User/GetUserList';
+	/*****查询用户列表接口*****/
+	static GetUserList(serch:string,page:number) {
+		var result = Service.Request(this.GetUserListPath, "GET", {serch,page});
+		return result;
+	}
+	
+	
+	private static UpdateUserRolePath : string = '/api/User/UpdateUserRole';
+	/*****更改用户权限接口*****/
+	static UpdateUserRole(userId:string) {
+		var result = Service.Request(this.UpdateUserRolePath, "POST", {userId});
+		return result;
+	}
+	
+	
+	private static GetKefuInfoPath : string = '/api/User/GetKefuInfo';
+	/*****获取客服信息接口*****/
+	static GetKefuInfo() {
+		var result = Service.Request(this.GetKefuInfoPath, "GET", {});
+		return result;
+	}
+	
+	
+	private static UpdateKefuPath : string = '/api/User/UpdateKefu';
+	/*****修改客服信息接口*****/
+	static UpdateKefu(phone:string,name:string) {
+		var result = Service.Request(this.UpdateKefuPath, "POST", {phone,name});
+		return result;
+	}
+	
+	
 	// private static GetStudentInfoPath : string = '/api/Student/GetStudentInfo';
 	// /*****根据学生id查详情接口*****/
 	// static GetStudentInfo(studentId:string) {
diff --git a/src/pages.json b/src/pages.json
index f273e28..a398bcd 100644
--- a/src/pages.json
+++ b/src/pages.json
@@ -34,7 +34,7 @@
 			{
 				"path": "swiming",
 				"style": {
-					"navigationBarTitleText": "游泳项目"
+					"navigationBarTitleText": "计时项目"
 				}
 			},
 			{
@@ -107,6 +107,18 @@
 					"navigationBarTitleText": "测试",
 					"pageOrientation": "auto"
 				}
+			},
+			{
+				"path": "userPermission",
+				"style": {
+					"navigationBarTitleText": "权限管理"
+				}
+			},
+			{
+				"path": "contactManage",
+				"style": {
+					"navigationBarTitleText": "联系方式管理"
+				}
 			}
 		]
 	}, {
diff --git a/src/pages/dataAnalyze/Curve.vue b/src/pages/dataAnalyze/Curve.vue
index df6d523..7ef0c11 100644
--- a/src/pages/dataAnalyze/Curve.vue
+++ b/src/pages/dataAnalyze/Curve.vue
@@ -108,7 +108,7 @@
 		</view>
 
 		<!-- 日历弹窗 -->
-		<up-calendar :show="showCalendar" mode="date" minDate="1776240407000" zIndex="1000" @confirm="calendarConfirm" @close="calendarClose"></up-calendar>
+		<uni-calendar ref="calendar" :insert="false"  range='true' :lunar="true" @confirm="calendarConfirm" />
 	</view>
 </template>
 
@@ -133,17 +133,17 @@
 	const projectOptions = ref<Array<any>>([[]])
 
 	interface Student {
-		studentId: string
-		name: string
+		studentId : string
+		name : string
 	}
 
 	interface StudentTrainingRecord {
-		studentId: string
-		studentName: string
-		time: number
-		recordDate: string
-		recordFullDate: string
-		round: number
+		studentId : string
+		studentName : string
+		time : number
+		recordDate : string
+		recordFullDate : string
+		round : number
 	}
 
 	const projectStudents = ref<Student[]>([])
@@ -178,7 +178,7 @@
 		yAxis: {
 			data: [{
 				min: 0,
-				format: (val: number) => val.toFixed(1) + 's'
+				format: (val : number) => val.toFixed(1) + 's'
 			}]
 		},
 		extra: {
@@ -196,12 +196,14 @@
 		categories: [] as string[],
 		series: [] as any[]
 	})
-
+	
+	let calendar=ref(null)
+	
 	onLoad(() => {
 		getProjectData()
 	})
 
-	onShow(() => {})
+	onShow(() => { })
 
 	const getProjectData = () => {
 		PlanService.GetPlanListNoPage('计时项目').then(res => {
@@ -213,7 +215,7 @@
 		})
 	}
 
-	const selectProcetFunc = (project: any) => {
+	const selectProcetFunc = (project : any) => {
 		selectProcet.value = project.name
 		selectId.value = project.planId
 		showProject.value = false
@@ -228,11 +230,23 @@
 
 	const openCalendar = () => {
 		showCalendar.value = true
+		calendar.value.open()
 	}
 
-	const calendarConfirm = (e: any) => {
-		begin.value = e[0]
-		end.value = e[e.length - 1]
+	const calendarConfirm = (e : any) => {
+		const newDate = e.range
+		if (e.range.before !== begin.value  ||  e.range.after !== end.value ) {
+			selectedStudentIds.value = []
+			lineChartData.value.categories = []
+			lineChartData.value.series = []
+		}
+
+		begin.value = newDate.before
+		if( e.range.after){
+			end.value = e.range.after
+		}else{
+			end.value = e.range.before
+		}
 		showCalendar.value = false
 	}
 
@@ -240,18 +254,18 @@
 		showCalendar.value = false
 	}
 
-	const loadProjectStudents = (projectId: string) => {
-		studentService.GetStudentList().then(res => {
+	const loadProjectStudents = (projectId : string) => {
+		studentService.GetStudentList('').then(res => {
 			if (res.code == 0) {
 				projectStudents.value = res.data
 			} else {
 				Service.Msg(res.msg)
 			}
 		})
-		
+
 	}
 
-	const toggleStudent = (studentId: string) => {
+	const toggleStudent = (studentId : string) => {
 		const index = selectedStudentIds.value.indexOf(studentId)
 		if (index !== -1) {
 			selectedStudentIds.value.splice(index, 1)
@@ -262,36 +276,49 @@
 			}
 			selectedStudentIds.value.push(studentId)
 		}
-		let studentIdList = selectedStudentIds.value.map((item) => item)
-		let data = {
+		const studentIdList = selectedStudentIds.value.map((item) => item)
+		const reqData = {
 			planId: selectId.value,
 			studentId: JSON.stringify(studentIdList),
 			sTime: begin.value,
 			eTime: end.value
 		}
-		interface DataItem {
-			name: string
-			data: any[]
-		}
 
-		const xData = ref<DataItem[]>(
-			Array.from({ length: studentIdList.length }, () => ({
-				name: '',
-				data: []
-			}))
-		)
-		PlanService.GetQuxianLog(data).then(res => {
+		PlanService.GetQuxianLog(reqData).then(res => {
 			if (res.code == 0) {
-				lineChartData.value.categories = []
-				res.data.list.map((item: any) => {
-					lineChartData.value.categories.push(item.dayTime)
-					item.data.map((content: any, index: any) => {
-						
-						xData.value[index].name = content.studentName
-						xData.value[index].data.push(content.time)
+				const list = res.data.list || []
+				const days = list.map((item : any) => item.dayTime)
+
+				// 按已选学生顺序初始化 series，缺省日期填充 0
+				const series = studentIdList.map(id => {
+					const student = projectStudents.value.find(s => s.studentId === id)
+					return {
+						name: student?.name || '',
+						data: new Array(days.length).fill(0)
+					}
+				})
+
+				// 建立 studentId -> series 索引映射
+				const idToIndex : Record<string, number> = {}
+				studentIdList.forEach((id, idx) => {
+					idToIndex[id] = idx
+				})
+
+				// 按日期填充数据
+				list.forEach((dayItem : any, dayIndex : number) => {
+					; (dayItem.data || []).forEach((record : any) => {
+						const sIdx = idToIndex[record.studentId]
+						if (sIdx !== undefined) {
+							series[sIdx].data[dayIndex] = record.time ?? 0
+							if (!series[sIdx].name && record.studentName) {
+								series[sIdx].name = record.studentName
+							}
+						}
 					})
 				})
-				lineChartData.value.series = xData.value
+
+				lineChartData.value.categories = days
+				lineChartData.value.series = series
 			} else {
 				Service.Msg(res.msg)
 			}
@@ -689,4 +716,4 @@
 			color: #999;
 		}
 	}
-</style>
+</style>
\ No newline at end of file
diff --git a/src/pages/dataAnalyze/baoganAnalyze.vue b/src/pages/dataAnalyze/baoganAnalyze.vue
index 8898ecd..883d760 100644
--- a/src/pages/dataAnalyze/baoganAnalyze.vue
+++ b/src/pages/dataAnalyze/baoganAnalyze.vue
@@ -91,8 +91,11 @@
 
 
 		<!-- 日历弹窗 -->
-		<up-calendar :show="showCalendar" mode="date" minDate="1776240407000" @confirm="calendarConfirm"
-			@close="calendarClose"></up-calendar>
+		
+		<uni-calendar ref="calendar" :insert="false"  range='true' :lunar="true" @confirm="calendarConfirm" />
+		
+		<!-- <up-calendar :show="showCalendar" mode="date" minDate="1776240407000" @confirm="calendarConfirm"
+			@close="calendarClose"></up-calendar> -->
 
 		<!-- 学生选择弹窗 -->
 		<view class="modal-overlay" v-if="showStudentPicker" @click="closeStudentPicker"></view>
@@ -189,7 +192,9 @@
 	let showProjectPopup = ref(false)
 	let selectProcet = ref('')
 	let selectId = ref('')
-
+	
+	let calendar=ref(null)
+	
 	// 日期选择
 	const begin = ref<string>('')
 	const end = ref<string>('')
@@ -264,7 +269,7 @@
 	}
 
 	const getStudentList = () => {
-		studentService.GetStudentList().then(res => {
+		studentService.GetStudentList('').then(res => {
 			if (res.code == 0) {
 				studentList.value = res.data
 			} else {
@@ -305,11 +310,17 @@
 
 	const openCalendar = () => {
 		showCalendar.value = true
+		calendar.value.open()
 	}
 
 	const calendarConfirm = (e : any) => {
-		begin.value = e[0]
-		end.value = e[e.length - 1]
+		console.log(e);
+		begin.value = e.range.before
+		if( e.range.after){
+			end.value = e.range.after
+		}else{
+			end.value = e.range.before
+		}
 		showCalendar.value = false
 		getRecord()
 	}
diff --git a/src/pages/dataAnalyze/grades.vue b/src/pages/dataAnalyze/grades.vue
index 2a8ab80..c879c9a 100644
--- a/src/pages/dataAnalyze/grades.vue
+++ b/src/pages/dataAnalyze/grades.vue
@@ -38,7 +38,7 @@
 
 					<view class="student-info">
 						<text class="student-name">{{ item.studentName }}</text>
-						<text class="student-speed">最快用时：{{ item.quicklyTime }}s</text>
+						<text class="student-speed">最快用时：{{ formatTime(item.quicklyTime ) }}</text>
 					</view>
 
 					<view class="speed-detail">
@@ -105,7 +105,7 @@
 		studentId: string
 	}
 
-	const gradeList = ref<StudentGrade[]>([])
+	const gradeList = ref<Array<any>>([])
 
 	const maxSpeed = computed(() => {
 		if (gradeList.value.length === 0) return 0
@@ -143,6 +143,14 @@
 			}
 		})
 	}
+	
+	// 格式化时间显示
+	const formatTime = (seconds : number) : string => {
+		const mins = Math.floor(seconds / 60)
+		const secs = Math.floor(seconds % 60)
+		const ms = Math.floor((seconds % 1) * 100)
+		return `${mins.toString().padStart(2, '0')}′${secs.toString().padStart(2, '0')}″${ms.toString().padStart(2, '0')}`
+	}
 
 	const handleRankingClick = (item: StudentGrade) => {
 		console.log('点击了排名项:', item)
diff --git a/src/pages/dataAnalyze/paragraphAnalyze.vue b/src/pages/dataAnalyze/paragraphAnalyze.vue
index 911e4da..1e1d1fc 100644
--- a/src/pages/dataAnalyze/paragraphAnalyze.vue
+++ b/src/pages/dataAnalyze/paragraphAnalyze.vue
@@ -38,7 +38,8 @@
 		</view>
 
 		<!-- 项目选择弹窗 -->
-		<up-popup :show="showProjectPopup" mode="center" round="32" :safeAreaInsetBottom="false" @close="showProjectPopup = false">
+		<up-popup :show="showProjectPopup" mode="center" round="32" :safeAreaInsetBottom="false"
+			@close="showProjectPopup = false">
 			<view class="project-popup-content">
 				<view class="modal-header">
 					<text class="modal-title">选择项目</text>
@@ -48,7 +49,8 @@
 				</view>
 				<scroll-view scroll-y class="popup-project-list">
 					<view class="project-list-inner">
-						<view v-for="(project, index) in projectOptions[0]" :key="project.planId" class="project-item" @click="selectProject(project)">
+						<view v-for="(project, index) in projectOptions[0]" :key="project.planId" class="project-item"
+							@click="selectProject(project)">
 							<view class="item-info">
 								<text class="item-name">{{ project.name }}</text>
 							</view>
@@ -87,10 +89,8 @@
 		</view>
 
 
-
+		<uni-calendar ref="calendar" :insert="false" range='true' :lunar="true" @confirm="calendarConfirm" />
 		<!-- 日历弹窗 -->
-		<up-calendar :show="showCalendar" mode="date" minDate="1776240407000" @confirm="calendarConfirm"
-			@close="calendarClose"></up-calendar>
 
 		<!-- 学生选择弹窗 -->
 		<view class="modal-overlay" v-if="showStudentPicker" @click="closeStudentPicker"></view>
@@ -216,12 +216,12 @@
 
 
 	let row = ref('')
-	let rowData=ref({
-		studentName:'',
-		planName:''
+	let rowData = ref({
+		studentName: '',
+		planName: ''
 	})
-	
-	
+
+
 	const tableData = ref<any[]>([])
 	const projectOptions = ref<Array<any>>([[]])
 	const studentList = ref<Student[]>([])
@@ -268,7 +268,9 @@
 			}
 		})
 	})
-
+	
+	let calendar=ref(null)
+	
 	onLoad(() => {
 		getProjectData()
 		getRecordList()
@@ -282,7 +284,7 @@
 
 
 	const getProjectData = () => {
-		PlanService.GetPlanListNoPage('计时项目').then(res => {
+		PlanService.GetPlanListNoPage('分段项目').then(res => {
 			if (res.code == 0) {
 				projectOptions.value[0] = res.data.list
 			} else {
@@ -292,7 +294,7 @@
 	}
 
 	const getStudentList = () => {
-		studentService.GetStudentList().then(res => {
+		studentService.GetStudentList('').then(res => {
 			if (res.code == 0) {
 				studentList.value = res.data
 			} else {
@@ -303,7 +305,8 @@
 
 
 	const cellClick = (rows : any) => {
-		rowData.value=rows
+		rowData.value = rows
+		console.log(rowData.value);
 		row.value = rows.subsection
 		showRecordPopup.value = true
 	}
@@ -334,11 +337,16 @@
 
 	const openCalendar = () => {
 		showCalendar.value = true
+		calendar.value.open()
 	}
 
 	const calendarConfirm = (e : any) => {
-		begin.value = e[0]
-		end.value = e[e.length - 1]
+		begin.value = e.range.before
+		if( e.range.after){
+			end.value = e.range.after
+		}else{
+			end.value = e.range.before
+		}
 		showCalendar.value = false
 		getRecord()
 	}
@@ -785,8 +793,8 @@
 	::v-deep .sl-table__body__row:nth-child(odd) {
 		background-color: #fff !important;
 	}
-	
-	
+
+
 	/* 项目选择弹窗 */
 	.project-popup-content {
 		width: 680rpx;
@@ -950,81 +958,81 @@
 	}
 
 	/* 分段详情弹窗 */
-		.segment-popup-content {
-			width: 90vw;
-			max-height: 70vh;
-			padding: 32rpx;
+	.segment-popup-content {
+		width: 90vw;
+		max-height: 70vh;
+		padding: 32rpx;
+		display: flex;
+		flex-direction: column;
+
+		.popup-header {
+			display: flex;
+			justify-content: space-between;
+			align-items: center;
+			margin-bottom: 24rpx;
+
+			.popup-title {
+				font-size: 34rpx;
+				font-weight: 700;
+				color: #333;
+			}
+		}
+
+		.popup-table {
+			background-color: #fafafa;
+			border-radius: 16rpx;
+			overflow: hidden;
 			display: flex;
 			flex-direction: column;
-	
-			.popup-header {
+
+			.popup-table-header {
 				display: flex;
-				justify-content: space-between;
-				align-items: center;
-				margin-bottom: 24rpx;
-	
-				.popup-title {
-					font-size: 34rpx;
+				background: linear-gradient(135deg, #faad14 0%, #ffc53d 100%);
+				padding: 24rpx 0;
+
+				.popup-th {
+					flex: 1;
+					text-align: center;
+					font-size: 28rpx;
 					font-weight: 700;
-					color: #333;
+					color: #fff;
 				}
 			}
-	
-			.popup-table {
-				background-color: #fafafa;
-				border-radius: 16rpx;
-				overflow: hidden;
-				display: flex;
-				flex-direction: column;
-	
-				.popup-table-header {
+
+			.popup-scroll {
+				max-height: 400rpx;
+
+				.popup-table-row {
 					display: flex;
-					background: linear-gradient(135deg, #faad14 0%, #ffc53d 100%);
 					padding: 24rpx 0;
-	
-					.popup-th {
+					border-bottom: 1rpx solid #eee;
+					background-color: #fff;
+
+					&:nth-child(even) {
+						background-color: #fafafa;
+					}
+
+					.popup-td {
 						flex: 1;
 						text-align: center;
 						font-size: 28rpx;
-						font-weight: 700;
-						color: #fff;
+						color: #333;
 					}
 				}
-	
-				.popup-scroll {
-					max-height: 400rpx;
-	
-					.popup-table-row {
-						display: flex;
-						padding: 24rpx 0;
-						border-bottom: 1rpx solid #eee;
-						background-color: #fff;
-	
-						&:nth-child(even) {
-							background-color: #fafafa;
-						}
-	
-						.popup-td {
-							flex: 1;
-							text-align: center;
-							font-size: 28rpx;
-							color: #333;
-						}
-					}
-	
-					.popup-empty {
-						padding: 60rpx 0;
-						text-align: center;
-	
-						.popup-empty-text {
-							font-size: 28rpx;
-							color: #999;
-						}
+
+				.popup-empty {
+					padding: 60rpx 0;
+					text-align: center;
+
+					.popup-empty-text {
+						font-size: 28rpx;
+						color: #999;
 					}
 				}
 			}
 		}
-	
+	}
+
 	@keyframes slideUp {
 		from {
 			transform: translateY(100%);
diff --git a/src/pages/dataAnalyze/timingAnalze.vue b/src/pages/dataAnalyze/timingAnalze.vue
index a0946a6..3997d7e 100644
--- a/src/pages/dataAnalyze/timingAnalze.vue
+++ b/src/pages/dataAnalyze/timingAnalze.vue
@@ -90,9 +90,9 @@
 		</view>
 
 		
-
+		<uni-calendar ref="calendar" :insert="false"  range='true' :lunar="true" @confirm="calendarConfirm" />
 		<!-- 日历弹窗 -->
-		<up-calendar :show="showCalendar" mode="date" minDate="1776240407000" @confirm="calendarConfirm" @close="calendarClose"></up-calendar>
+		<!-- <up-calendar :show="showCalendar" mode="date" minDate="1776240407000" @confirm="calendarConfirm" @close="calendarClose"></up-calendar> -->
 
 		<!-- 学生选择弹窗 -->
 		<view class="modal-overlay" v-if="showStudentPicker" @click="closeStudentPicker"></view>
@@ -132,7 +132,7 @@
 		<up-popup :show="showRecordPopup" @close="closeRecordPopup" mode="center" round="16" bgColor="#fff">
 			<view class="record-popup-content">
 				<view class="record-popup-header">
-					<text class="record-popup-title">{{ rowData.studentName +'·' + rowData.planName}}</text>
+					<text class="record-popup-title">{{ rowData.studentName +'·' + rowData.planName+' PB: '+rowData.quicklyTime}}</text>
 					<u-icon name="close" size="22" color="#999" @click="closeRecordPopup"></u-icon>
 				</view>
 				<scroll-view class="record-popup-body" scroll-y>
@@ -195,7 +195,9 @@
 	const begin = ref<string>('')
 	const end = ref<string>('')
 	const showCalendar = ref(false)
-
+	
+	let calendar=ref(null)
+	
 	// 分页相关
 	let page = ref(1)
 	let pageTotal = ref(10)
@@ -265,7 +267,7 @@
 	}
 	
 	const getStudentList=()=>{
-		studentService.GetStudentList().then(res=>{
+		studentService.GetStudentList('').then(res=>{
 			if (res.code == 0) {
 				studentList.value =res.data
 			} else {
@@ -276,6 +278,7 @@
 	
 	
 	const cellClick=(e:any)=>{
+		console.log(e);
 		rowData.value=e
 		showRecordPopup.value=true
 	}
@@ -306,11 +309,18 @@
 
 	const openCalendar = () => {
 		showCalendar.value = true
+		calendar.value.open()
 	}
 
 	const calendarConfirm = (e: any) => {
-		begin.value = e[0]
-		end.value = e[e.length - 1]
+		begin.value = e.range.before
+		if( e.range.after){
+			end.value = e.range.after
+		}else{
+			end.value = e.range.before
+		}
+		
+		
 		showCalendar.value = false
 		getRecord()
 	}
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index faf3722..d7e865d 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -21,7 +21,6 @@
 					</view>
 					<view class="card-info">
 						<text class="card-title">计时项目</text>
-						<text class="card-desc">记录单次训练的计时数据</text>
 					</view>
 					<view class="card-arrow">
 						<u-icon name="arrow-right" size="20" color="#1890ff"></u-icon>
@@ -37,7 +36,6 @@
 					</view>
 					<view class="card-info">
 						<text class="card-title">包干项目</text>
-						<text class="card-desc">记录固定距离的训练成绩</text>
 					</view>
 					<view class="card-arrow">
 						<u-icon name="arrow-right" size="20" color="#1890ff"></u-icon>
@@ -53,7 +51,6 @@
 					</view>
 					<view class="card-info">
 						<text class="card-title">分段项目</text>
-						<text class="card-desc">记录分段训练的详细数据</text>
 					</view>
 					<view class="card-arrow">
 						<u-icon name="arrow-right" size="20" color="#1890ff"></u-icon>
@@ -69,12 +66,11 @@
 					</view>
 					<view class="card-info">
 						<text class="card-title">混氧项目</text>
-						<text class="card-desc">记录混氧训练的计时数据</text>
 					</view>
 					<view class="card-arrow">
 						<u-icon name="arrow-right" size="20" color="#1890ff"></u-icon>
 					</view>
-					
+
 				</view>
 			</view>
 			<!-- <view  @click="Service.GoPage('/pages/userFunc/cs')" class="">
@@ -101,7 +97,8 @@
 				<!-- 项目列表 -->
 				<view class="project-list">
 					<text class="list-title" v-if="projects.length > 0">项目列表</text>
-					<scroll-view v-if="projects.length > 0" scroll-y="true" @scrolltolower='getList()'  class="list-container">
+					<scroll-view v-if="projects.length > 0" scroll-y="true" @scrolltolower='getList()'
+						class="list-container">
 						<view v-for="(project,index) in projects" :key="project.planId" class="project-item"
 							@click="handleProjectClick(project)">
 							<view class="item-icon">
@@ -147,23 +144,23 @@
 
 	// 弹窗状态
 	const showTimingModal = ref(false)
-	
-	
-	let isUse=ref(false)
-	
+
+
+	let isUse = ref(false)
+
 	onLoad(() => {
 		if (!Service.GetUserToken()) {
 			login()
-		}else{
+		} else {
 			isUseFunc()
 		}
 	})
-	
-	onShow(()=>{
-		showTimingModal.value=false
+
+	onShow(() => {
+		showTimingModal.value = false
 		uni.showTabBar()
 	})
-	
+
 	const login = () => {
 		uni.getProvider({
 			service: 'oauth',
@@ -190,18 +187,18 @@
 			}
 		});
 	}
-	
-	
-	const isUseFunc=()=>{
-		userService.IsCheakUserVerify().then(res=>{
-			if(res.code==0){
-				isUse.value=res.data.isCheak
-			}else{
+
+
+	const isUseFunc = () => {
+		userService.IsCheakUserVerify().then(res => {
+			if (res.code == 0) {
+				isUse.value = res.data.isCheak
+			} else {
 				Service.Msg(res.msg)
 			}
 		})
 	}
-	
+
 
 	// 获取项目列表数据
 	const getData = () => {
@@ -213,7 +210,7 @@
 
 	// 获取项目列表
 	const getList = () => {
-		
+
 		if (status.value == 'loading' || status.value == 'nomore') {
 			return
 		}
@@ -229,22 +226,22 @@
 		})
 	}
 
-	const goBaogan=()=>{
-		if(!isUse.value){
+	const goBaogan = () => {
+		if (!isUse.value) {
 			Service.Msg('用户暂无权限，请等待审核!')
 			return
 		}
 		Service.GoPage('/pages/userFunc/project')
 	}
-	
-	
+
+
 	// 显示计时项目列表弹窗
 	const showTimingProjectModal = (index : any) => {
-		if(!isUse.value){
+		if (!isUse.value) {
 			Service.Msg('用户暂无权限，请等待审核!')
 			return
 		}
-		
+
 		uni.hideTabBar()
 		showTimingModal.value = true
 		currentIndex.value = index
@@ -283,7 +280,7 @@
 			showTimingModal.value = false
 			Service.GoPage('/pages/userFunc/hunyang?id=' + project.planId)
 		}
-		
+
 	}
 </script>
 
diff --git a/src/pages/index/user.vue b/src/pages/index/user.vue
index 4054700..e8ce0fc 100644
--- a/src/pages/index/user.vue
+++ b/src/pages/index/user.vue
@@ -6,7 +6,8 @@
 				<view class="avatar-circle" v-if="!userInfo.headImg">
 					<u-icon name="account" size="52" color="#fff"></u-icon>
 				</view>
-				<image v-else class="avatar-image" :src="Service.GetMateUrlByImg(userInfo.headImg)" mode="aspectFill"></image>
+				<image v-else class="avatar-image" :src="Service.GetMateUrlByImg(userInfo.headImg)" mode="aspectFill">
+				</image>
 			</view>
 			<view class="user-info">
 				<text class="user-nickname">{{ userInfo.name }}</text>
@@ -104,11 +105,55 @@
 				</view>
 			</view>
 		</view>
+		<!-- 管理员功能区域 -->
+		<view class="menu-section" v-if="userInfo.role==1">
+			<view class="menu-card">
+				<!-- 权限管理菜单项 -->
+				<view class="menu-item" @click="goPage('/pages/userFunc/userPermission')">
+					<view class="menu-icon-bg admin-icon-bg">
+						<u-icon name="lock" size="28" color="#fff"></u-icon>
+					</view>
+					<view class="menu-content">
+						<view class="menu-header">
+							<text class="menu-title">权限管理</text>
+							<view class="menu-tag admin-tag">
+								<text class="tag-text">管理员</text>
+							</view>
+						</view>
+						<text class="menu-desc">管理用户权限和角色</text>
+					</view>
+					<view class="menu-arrow">
+						<u-icon name="arrow-right" size="16" color="#bbb"></u-icon>
+					</view>
+				</view>
+
+				<view class="menu-divider"></view>
+
+				<!-- 联系方式管理菜单项 -->
+				<view class="menu-item" @click="goPage('/pages/userFunc/contactManage')">
+					<view class="menu-icon-bg contact-icon-bg">
+						<u-icon name="phone" size="28" color="#fff"></u-icon>
+					</view>
+					<view class="menu-content">
+						<view class="menu-header">
+							<text class="menu-title">联系方式管理</text>
+							<view class="menu-tag contact-tag">
+								<text class="tag-text">管理员</text>
+							</view>
+						</view>
+						<text class="menu-desc">管理客服联系方式</text>
+					</view>
+					<view class="menu-arrow">
+						<u-icon name="arrow-right" size="16" color="#bbb"></u-icon>
+					</view>
+				</view>
+			</view>
+		</view>
 
 		<!-- 底部联系信息 -->
-		<view class="contact-footer" @click="callContact">
-			<text class="contact-label">客服联系人：张教练</text>
-			<text class="contact-phone">138-0000-0000</text>
+		<view v-if="userInfo.role!=1" class="contact-footer" @click="callContact">
+			<text class="contact-label">客服联系人：{{ kefuName }}</text>
+			<text class="contact-phone">{{ kefuPhone }}</text>
 		</view>
 	</view>
 </template>
@@ -119,44 +164,49 @@
 	import { Service } from '@/Service/Service'
 	import { userService } from '@/Service/swimming/userService'
 
-	let planCount=ref(0)
-	let studentCount=ref(0)
+	let planCount = ref(0)
+	let studentCount = ref(0)
 	let userInfo = ref<any>({})
-	let isUse=ref(false)
+	let isUse = ref(false)
+	let kefuName = ref('')
+	let kefuPhone = ref('')
 	
 	onLoad(() => {
-		
+
 	})
 
 	onShow(() => {
 		loadUserInfo()
 		isUseFunc()
 	})
-	
-	const isUseFunc=()=>{
-		userService.IsCheakUserVerify().then(res=>{
-			if(res.code==0){
-				isUse.value=res.data.isCheak
-			}else{
+
+	const isUseFunc = () => {
+		userService.IsCheakUserVerify().then(res => {
+			if (res.code == 0) {
+				isUse.value = res.data.isCheak
+			} else {
 				Service.Msg(res.msg)
 			}
 		})
 	}
-	
+
 	const loadUserInfo = () => {
-		userService.GetUserInfo().then((content:any) => {
+		userService.GetUserInfo().then((content : any) => {
 			if (content.code == 0) {
-				studentCount.value=content.data.studentCount
-				planCount.value=content.data.planCount
-				userInfo.value=content.data.userInfo
+				studentCount.value = content.data.studentCount
+				planCount.value = content.data.planCount
+				userInfo.value = content.data.userInfo
+				kefuName.value = content.data.kefuName
+				kefuPhone.value = content.data.kefuPhone
+
 			} else {
 				Service.Msg(content.msg)
 			}
 		})
 	}
-	
-	const goPage=(path:any)=>{
-		if(!isUse.value){
+
+	const goPage = (path : any) => {
+		if (!isUse.value) {
 			Service.Msg('用户暂无权限，请等待审核!')
 			return
 		}
@@ -165,7 +215,7 @@
 
 	const callContact = () => {
 		uni.makePhoneCall({
-			phoneNumber: '13800000000',
+			phoneNumber: kefuPhone.value,
 			fail: () => {
 				Service.Msg('拨打电话失败')
 			}
@@ -181,7 +231,7 @@
 	.user-container {
 		padding: 20rpx;
 		padding-top: 30rpx;
-		padding-bottom: 140rpx;
+
 	}
 
 	/* 用户信息卡片 */
@@ -328,7 +378,7 @@
 			display: flex;
 			align-items: center;
 			justify-content: center;
-			gap: 16rpx;	
+			gap: 16rpx;
 		}
 
 		.stat-icon-bg {
@@ -467,6 +517,16 @@
 				background: linear-gradient(135deg, #faad14 0%, #ffc53d 50%, #d48806 100%);
 			}
 
+			/* 权限管理图标背景色 - 红色渐变 */
+			&.admin-icon-bg {
+				background: linear-gradient(135deg, #f5222d 0%, #ff4d4f 50%, #cf1322 100%);
+			}
+
+			/* 联系方式管理图标背景色 - 青色渐变 */
+			&.contact-icon-bg {
+				background: linear-gradient(135deg, #13c2c2 0%, #36cfc9 50%, #08979c 100%);
+			}
+
 			&.settings-icon-bg {
 				background: linear-gradient(135deg, #1890ff 0%, #40a9ff 50%, #096dd9 100%);
 			}
@@ -523,6 +583,13 @@
 				color: #faad14;
 			}
 
+			/* 管理员标签样式 - 红色 */
+			&.admin-tag,
+			&.contact-tag {
+				background: linear-gradient(135deg, rgba(245, 34, 45, 0.12) 0%, rgba(245, 34, 45, 0.08) 100%);
+				color: #f5222d;
+			}
+
 			.tag-text {
 				font-size: 20rpx;
 				font-weight: 500;
@@ -571,7 +638,6 @@
 		left: 0;
 		right: 0;
 		background-color: #fff;
-		border-top: 1rpx solid #eee;
 		padding: 16rpx 0;
 		display: flex;
 		flex-direction: column;
diff --git a/src/pages/userFunc/addHunyang.vue b/src/pages/userFunc/addHunyang.vue
index 6a2227d..84037fd 100644
--- a/src/pages/userFunc/addHunyang.vue
+++ b/src/pages/userFunc/addHunyang.vue
@@ -359,7 +359,7 @@
 			}
 		})
 		
-		console.log(projectData);
+		
 		
 		const data = {
 			planId: planId.value,
@@ -375,13 +375,24 @@
 			group: ''
 		}
 
-		console.log('保存的数据:', data)
+		
 		PlanService.AddPlan(data).then(res => {
 			if (res.code == 0) {
 				Service.Msg(planId.value?'修改成功!':'添加成功!')
-				setTimeout(() => {
-					Service.GoPageDelse('/pages/userFunc/hunyang?id=' + res.data.planId)
-				}, 1000)
+				
+				if(planId.value){
+					setTimeout(() => {
+						Service.GoPageBack()
+					}, 1000)
+					
+					uni.$emit('change')
+				}else{
+					setTimeout(() => {
+						Service.GoPageDelse('/pages/userFunc/hunyang?id=' + res.data.planId)
+					}, 1000)	
+				}
+				
+				
 				
 				
 			} else {
diff --git a/src/pages/userFunc/contactManage.vue b/src/pages/userFunc/contactManage.vue
new file mode 100644
index 0000000..beee922
--- /dev/null
+++ b/src/pages/userFunc/contactManage.vue
@@ -0,0 +1,187 @@
+<template>
+	<view class="contact-container">
+		
+
+		<!-- 编辑表单 -->
+		<view class="edit-card">
+			<view class="card-header">
+				<u-icon name="edit-pen" size="20" color="#faad14"></u-icon>
+				<text class="card-title">修改联系方式</text>
+			</view>
+			<view class="form-content">
+				<view class="form-group">
+					<text class="form-label">联系人姓名</text>
+					<input class="form-input" v-model="kefuInfo.name" placeholder="请输入联系人姓名" type="text" />
+				</view>
+				<view class="form-group">
+					<text class="form-label">联系电话</text>
+					<input class="form-input" v-model="kefuInfo.phone" placeholder="请输入联系电话" type="number"
+						maxlength="11" />
+				</view>
+				<button class="save-btn" @click="saveContact">保存修改</button>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script setup lang="ts">
+	import { ref } from 'vue'
+	import { Service } from '@/Service/Service'
+	import { userService } from '@/Service/swimming/userService'
+	import { onLoad } from '@dcloudio/uni-app'
+
+	let kefuInfo = ref<any>({})
+
+	onLoad(() => {
+		getData()
+	})
+
+	const getData = () => {
+		userService.GetKefuInfo().then(res => {
+			if (res.code == 0) {
+				kefuInfo.value = res.data.kefuInfo
+			} else {
+				Service.Msg(res.msg)
+			}
+		})
+	}
+
+	const saveContact = () => {
+		if (!kefuInfo.value.name.trim()) {
+			Service.Msg('请输入联系人姓名')
+			return
+		}
+		if (!kefuInfo.value.phone.trim()) {
+			Service.Msg('请输入联系电话')
+			return
+		}
+		const phoneReg = /^1[3-9]\d{9}$|^400-\d{3}-\d{4}$|^\d{3,4}-\d{7,8}$/
+		if (!phoneReg.test(kefuInfo.value.phone)) {
+			Service.Msg('请输入有效的联系电话')
+			return
+		}
+		userService.UpdateKefu(kefuInfo.value.phone, kefuInfo.value.name).then(res => {
+			if (res.code == 0) {
+				Service.Msg('修改成功!')
+				getData()
+			} else {
+				Service.Msg(res.msg)
+			}
+		})
+
+	}
+</script>
+
+<style lang="scss" scoped>
+	page {
+		background-color: #f5f5f5;
+	}
+
+	.contact-container {
+		min-height: 100vh;
+		padding: 20rpx;
+		padding-bottom: 40rpx;
+	}
+
+	.contact-card,
+	.edit-card {
+		background-color: #fff;
+		border-radius: 24rpx;
+		padding: 28rpx;
+		margin-bottom: 20rpx;
+		box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.06);
+	}
+
+	.card-header {
+		display: flex;
+		align-items: center;
+		gap: 10rpx;
+		margin-bottom: 20rpx;
+
+		.card-title {
+			font-size: 32rpx;
+			font-weight: 700;
+			color: #333;
+		}
+	}
+
+	.contact-info {
+		background-color: #f8f9fa;
+		border-radius: 16rpx;
+		padding: 24rpx;
+
+		.info-row {
+			display: flex;
+			align-items: center;
+			justify-content: space-between;
+			margin-bottom: 16rpx;
+
+			&:last-child {
+				margin-bottom: 0;
+			}
+
+			.info-label {
+				font-size: 28rpx;
+				color: #666;
+			}
+
+			.info-value {
+				font-size: 30rpx;
+				font-weight: 600;
+				color: #333;
+			}
+		}
+	}
+
+	.form-content {
+		.form-group {
+			margin-bottom: 24rpx;
+
+			&:last-child {
+				margin-bottom: 0;
+			}
+
+			.form-label {
+				display: block;
+				font-size: 28rpx;
+				font-weight: 600;
+				color: #333;
+				margin-bottom: 12rpx;
+			}
+
+			.form-input {
+				width: 100%;
+				height: 88rpx;
+				background-color: #f5f5f5;
+				border-radius: 16rpx;
+				padding: 0 24rpx;
+				font-size: 28rpx;
+				color: #333;
+				transition: all 0.2s ease;
+
+				&:focus {
+					background-color: #fff;
+					box-shadow: 0 0 0 4rpx rgba(24, 144, 255, 0.15);
+				}
+			}
+		}
+
+		.save-btn {
+			width: 100%;
+			height: 96rpx;
+			background: linear-gradient(135deg, #1890ff 0%, #096dd9 100%);
+			border-radius: 20rpx;
+			border: none;
+			font-size: 32rpx;
+			color: #fff;
+			font-weight: 700;
+			box-shadow: 0 8rpx 24rpx rgba(24, 144, 255, 0.4);
+			transition: all 0.3s ease;
+
+			&:active {
+				transform: scale(0.97);
+				box-shadow: 0 4rpx 12rpx rgba(24, 144, 255, 0.3);
+			}
+		}
+	}
+</style>
\ No newline at end of file
diff --git a/src/pages/userFunc/hunyang.vue b/src/pages/userFunc/hunyang.vue
index 04945fc..698cb62 100644
--- a/src/pages/userFunc/hunyang.vue
+++ b/src/pages/userFunc/hunyang.vue
@@ -1,12 +1,13 @@
 <template>
-	<up-navbar v-if="!isLandscape" title="混氧项目"  placeholder='true' :autoBack="true">
+	<up-navbar v-if="!isLandscape" title="混氧项目" placeholder='true' :autoBack="true">
 	</up-navbar>
 	<view class="hunyang-container">
 		<!-- 项目信息头部 -->
 		<view class="card-section header-section">
 			<view class="header-content">
 				<view class="project-name">{{ name }}</view>
-				<view class="header-action" @click="Service.GoPage('/pages/userFunc/addHunyang?id='+planId)">
+				<view class="header-action" :style="{    'margin-right': isLandscape?'70rpx':'0'  } "
+					@click="Service.GoPage('/pages/userFunc/addHunyang?id='+planId)">
 					<up-icon name="setting" size="22"></up-icon>
 				</view>
 			</view>
@@ -22,47 +23,42 @@
 					<!-- 分组头部 -->
 					<view class="group-header">
 						<view class="group-title-area">
-							<text class="group-name">{{ groupState.groupName }}</text>
+							<view class="group-name">{{ groupState.groupName }}</view>
 						</view>
+						<view class="plan-name">{{ groupState.currentPlan?.name }}</view>
 						<text class="group-plan-index">
-							计划总时长: {{ groupState.allTime }} 
+							{{ groupState.allTime }}
 							<!-- {{ groupState.currentPlanIndex  }}/{{ groupState.plans.length }} -->
 						</text>
 					</view>
 
 					<!-- 当前计划内容 -->
 					<view class="plan-content" v-if="!groupState.isCompleted">
-						<!-- 计划名称 -->
-						<view class="plan-name">{{ groupState.currentPlan?.name }}</view>
-
-						<!-- 圈数指示器 -->
-						<!-- <view class="laps-indicator">
-							<view v-for="lap in groupState.currentPlan?.circle" :key="lap" class="lap-dot"
-								:class="{ completed: lap <= groupState.completedLaps }"></view>
-						</view> -->
-
 						<!-- 倒计时 -->
-						<view class="countdown-box" :class="{ resting: groupState.isResting }">
-							<text class="countdown-number">
+						<view class="countdown-box" :style="{ 'margin': !isLandscape? '23rpx 0':'4rpx 0'  }"
+							:class="{ resting: groupState.isResting }">
+							<view class="countdown-number"
+								:style="{transform: !isLandscape? 'scale(2, 2)':'scale(1.3, 1.4 )'}">
 								{{ formatCountdown(groupState.isResting ? groupState.restCountdown : groupState.countdown) }}
-							</text>
+							</view>
 						</view>
 
-						<!-- 阶段提示 -->
-					<!-- 	<view class="phase-hint" :class="{ resting: groupState.isResting }">
-							<text v-if="groupState.isResting && groupState.isPlanCompleted" class="phase-text">
-								计划完成 - 休息中
-							</text>
-							<text v-else-if="groupState.isResting" class="phase-text">
-								休息中 - 第 {{ groupState.completedLaps + 1 }} 圈准备
-							</text>
-							<text v-else class="phase-text">
-								训练中 - 第 {{ groupState.completedLaps + 1 }} 圈
-							</text>
-						</view> -->
+
 
 						<!-- 计划详情 -->
 						<view class="plan-details">
+							<view v-if="!isLandscape" class="group-controls">
+								<view v-if="!groupState.isRunning && !groupState.isCompleted"
+									class="group-control-btn group-start-btn" @click="startGroup(groupState)">
+									<u-icon name="play-circle" size="24" color="#fff"></u-icon>
+									<text>开始</text>
+								</view>
+								<view v-else-if="groupState.isRunning" class="group-control-btn group-pause-btn"
+									@click="pauseGroup(groupState)">
+									<u-icon name="pause-circle" size="24" color="#fff"></u-icon>
+									<text>暂停</text>
+								</view>
+							</view>
 							<text class="detail-badge">
 								M:{{ formatCountdown(groupState.currentPlan?.target) }}
 							</text>
@@ -70,12 +66,18 @@
 								X:{{ groupState.currentPlan?.rest }}
 							</text>
 							<text class="detail-badge">
-								Q:{{ groupState.currentPlan?.circle }}
+								Q:  {{ groupState.completedLaps }}/{{ groupState.currentPlan?.circle }}
 							</text>
+							<view v-if="!isLandscape" class="group-controls">
+								<view class="group-control-btn group-reset-btn" @click="resetGroup(groupIndex)">
+									<u-icon name="reload" size="24" color="#fff"></u-icon>
+									<text>重置</text>
+								</view>
+							</view>
 						</view>
 
 						<!-- 分组控制按钮 -->
-						<view class="group-controls">
+						<view v-if="isLandscape" class="group-controls">
 							<view v-if="!groupState.isRunning && !groupState.isCompleted"
 								class="group-control-btn group-start-btn" @click="startGroup(groupState)">
 								<u-icon name="play-circle" size="24" color="#fff"></u-icon>
@@ -97,12 +99,14 @@
 					<view class="plan-completed" v-else>
 						<u-icon name="checkmark-circle-fill" size="48" color="#4caf50"></u-icon>
 						<text class="completed-label">分组完成</text>
+						<text class="completed-label" style="color: var(--nav-mian); font-size: 24rpx;"
+							@click="resetGroup(groupIndex)">重置</text>
 					</view>
 				</view>
 			</view>
 		</view>
 
-		
+
 
 		<!-- 底部按钮 -->
 		<view class="bottom-controls">
@@ -194,12 +198,17 @@
 	// ==================== 生命周期 ====================
 	onLoad((data : any) => {
 		planId.value = data.id
+		getPlanInfo()
+	})
+	onShow(() => {
 		checkOrientation()
 		uni.onWindowResize(checkOrientation)
 	})
 
 	onShow(() => {
-		getPlanInfo()
+		uni.$on('change',()=>{
+			getPlanInfo()
+		})
 	})
 
 	onUnmounted(() => {
@@ -542,6 +551,7 @@
 		justify-content: space-between;
 		align-items: center;
 		margin-bottom: 16rpx;
+		gap: 4rpx;
 	}
 
 	.group-title-area {
@@ -554,6 +564,10 @@
 		font-size: 22rpx;
 		font-weight: 600;
 		color: #333;
+		width: 78rpx;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
 	}
 
 	.group-plan-index {
@@ -580,10 +594,11 @@
 	}
 
 	.plan-name {
-		font-size: 28rpx;
+		font-size: 22rpx;
 		font-weight: 600;
 		color: #333;
-		margin-bottom: 8rpx;
+
+
 	}
 
 	/* 圈数指示器 */
@@ -631,14 +646,11 @@
 	}
 
 	.countdown-box {
-		margin: 20rpx 0;
 
 		.countdown-number {
 			font-size: 72rpx;
 			font-weight: bold;
-			font-family: 'Helvetica Neue', monospace;
 			color: #000;
-			letter-spacing: 2rpx;
 		}
 
 		&.resting .countdown-number {
@@ -649,7 +661,7 @@
 
 	.plan-details {
 		display: flex;
-		justify-content: center;
+		justify-content: space-between;
 		align-items: center;
 		gap: 16rpx;
 	}
@@ -684,7 +696,7 @@
 		display: flex;
 		justify-content: space-between;
 		gap: 20rpx;
-		
+
 		padding-top: 16rpx;
 	}
 
@@ -869,19 +881,27 @@
 		}
 
 		.group-name {
-			font-size: 22rpx;
+			font-size: 18rpx;
 			letter-spacing: 1rpx;
+			width: 78rpx;
+			overflow: hidden;
+			white-space: nowrap;
+			text-overflow: ellipsis;
 		}
 
 		.group-plan-index {
-			font-size: 22rpx;
+			font-size: 18rpx;
 			letter-spacing: 1rpx;
 		}
 
 		.plan-name {
-			font-size: 28rpx;
-			margin-bottom: 8rpx;
+			font-size: 18rpx;
 			letter-spacing: 1rpx;
+			flex: 1;
+			overflow: hidden;
+			white-space: nowrap;
+			text-overflow: ellipsis;
+			text-align: center;
 		}
 
 		.laps-indicator {
@@ -898,8 +918,8 @@
 			margin: 10rpx 0;
 
 			.countdown-number {
-				font-size: 60rpx;
-				letter-spacing: 4rpx;
+				font-size: 72rpx;
+				transform: scale(1.2, 1.3);
 			}
 		}
 
diff --git a/src/pages/userFunc/project.vue b/src/pages/userFunc/project.vue
index 6c9ba87..e570a9e 100644
--- a/src/pages/userFunc/project.vue
+++ b/src/pages/userFunc/project.vue
@@ -1,9 +1,9 @@
 <template>
-	<up-navbar v-if="!isLandscape" title="包干项目"  placeholder='true' :autoBack="true">
+	<up-navbar v-if="!isLandscape" title="包干项目" placeholder='true' :autoBack="true">
 	</up-navbar>
 	<view class="project-container">
 		<!-- 顶部一排：项目选择 + 全局设置 + 添加分组 -->
-		<view class="header-row">
+		<view  class="header-row">
 			<view class="header-item project-select-half" @click="showProjectSelect = true">
 				<text class="header-text">{{ selectedProject?.name || '请选择项目' }}</text>
 				<view class="header-icon-wrap gray">
@@ -52,7 +52,7 @@
 				</view>
 			</view>
 
-			<view class="timers-grid">
+			<view :class=" isLandscape?'timers-grid-y':'timers-grid-x'  ">
 				<view v-for="(timer, index) in group.timers" :key="timer.id" class="timer-card-wrapper">
 					<view class="timer-circle" :class="{ resting: timer.isResting }" @click="recordTimer(timer)">
 						<view class="timer-header">
@@ -60,6 +60,14 @@
 								<text class="name-text">{{ timer.studentName }}</text>
 							</view>
 							<view class="delete-btn-wrapper">
+								<view v-if="isLandscape" @click.stop="openTimerDetail(timer)">
+									<u-icon name="edit-pen" size="24" color="#22a6f2"></u-icon>
+								</view>
+								<view v-if="isLandscape" @click.stop="toggleTimer(timer)" class="">
+									<u-icon
+										:name="timer.status === 'running' || timer.status === 'resting' ? 'pause-circle' : 'play-circle'"
+										size="24" :color="timer.status === 'resting' ? '#faad14' : '#22a6f2'"></u-icon>
+								</view>
 								<view class="delete-btn" @click.stop="deleteTimer(timer, group, index)">
 									<u-icon name="trash" size="14" color="#fff"></u-icon>
 								</view>
@@ -73,25 +81,33 @@
 										已完成
 									</view>
 									<view v-else-if="timer.isResting" class="timer-rest-countdown">
-										<text class="rest-label">休息</text>
-										<text
-											class="rest-time">{{ formatRestCountdown(timer.restCountdown || 0) }}</text>
+										
+										<text :class=" isLandscape? 'rest-time-x':'rest-time-y'"
+											>{{ formatRestCountdown(timer.restCountdown || 0) }}</text>
 									</view>
-									<view v-else class="">
-										<view class="timer-label">
-											M{{formatTimeObject(timer.targetTime)}}″X{{ timer.restTime  }}
+									<view v-else class="circle-inner"   >
+										<view class="timer-label-box  ">
+											<view class="timer-label">
+												M{{formatTimeObject(timer.targetTime)}}″X{{ timer.restTime  }}
+											</view>
+											<view  class="timer-info">
+												<text
+													class="timer-duration">{{ timer.records.length }}/{{ timer.totalLapCount || 4 }}</text>
+											</view>
+										</view>
+										<view :class=" isLandscape? 'timer-time-x':'timer-time-y'">
+											{{ formatTime(timer) }}
 										</view>
-										<view class="timer-time">{{ formatTime(timer) }}</view>
 									</view>
-									<view class="timer-info">
+									<!-- <view v-if="!isLandscape && !timer.isResting " class="timer-info">
 										<text
 											class="timer-duration">{{ timer.records.length }}/{{ timer.totalLapCount || 4 }}圈</text>
-									</view>
+									</view> -->
 								</view>
 							</view>
 						</view>
 
-						<view class="timer-controls">
+						<view v-if="!isLandscape" class="timer-controls">
 							<view @click.stop="openTimerDetail(timer)">
 								<u-icon name="edit-pen" size="24" color="#22a6f2"></u-icon>
 							</view>
@@ -147,7 +163,7 @@
 					<view class="detail-name">{{ selectedTimer?.studentName || '计时器' }}</view>
 					<view class="stopwatch-display">
 						<text class="stopwatch-time">{{ formatStopwatchTime(selectedTimer?.elapsedTime || 0) }}</text>
-						<text class="stopwatch-millis">{{ formatMillis(selectedTimer?.elapsedTime || 0) }}</text>
+						<!-- <text class="stopwatch-millis">{{ formatMillis(selectedTimer?.elapsedTime || 0) }}</text> -->
 					</view>
 					<view class="current-settings-info">
 						<view class="setting-info-item">
@@ -379,7 +395,7 @@
 			</view>
 		</u-popup>
 	</view>
-	
+
 </template>
 
 <script setup lang="ts">
@@ -438,6 +454,10 @@
 		lastRecordTimestamp : number // 上次记录时的真实时间戳（毫秒）
 		currentLapTime : number // 当前圈已用时间（秒），用于记录
 		hasRecordedThisLap : boolean // 当前圈是否已手动记录
+		// 以下为运行时字段，不持久化，由全局驱动引擎维护
+		_startAt ?: number // 当前轮次开始时间戳（毫秒）
+		_currentLapStartAt ?: number // 当前圈开始时间戳（毫秒）
+		_restStartAt ?: number // 休息倒计时开始时间戳（毫秒）
 	}
 
 	/** 分组 */
@@ -749,74 +769,135 @@
 		getData()
 	})
 
-	// ===================== 学生计时器核心逻辑 =====================
+	// ===================== 全局统一驱动引擎 =====================
 
 	/**
-	 * 存储每个学生的主计时器 setInterval ID
-	 * Key = studentId，Value = intervalId
+	 * 方案 B：单一定时器驱动引擎
+	 * 不再给每个学生创建独立的 setInterval，而是用一个全局 interval 每 50ms 统一 tick，
+	 * 遍历所有 running/resting 的学生并计算时间差。彻底消除人多时大量 interval 导致的性能问题。
 	 */
-	const studentIntervals = new Map<string, number>()
+	let engineIntervalId : number | null = null
 
-	/**
-	 * 存储每个学生的休息倒计时 setInterval ID
-	 * Key = studentId，Value = intervalId
-	 */
-	const studentRestIntervals = new Map<string, number>()
-
-	/** 清除指定学生的主计时器定时器 */
-	const clearStudentInterval = (studentId : string) => {
-		const id = studentIntervals.get(studentId)
-		if (id) {
-			clearInterval(id)
-			studentIntervals.delete(studentId)
-		}
-	}
-
-	/** 清除指定学生的休息倒计时定时器 */
-	const clearStudentRestInterval = (studentId : string) => {
-		const id = studentRestIntervals.get(studentId)
-		if (id) {
-			clearInterval(id)
-			studentRestIntervals.delete(studentId)
-		}
-	}
-
-	/**
-	 * 存储每个学生的真实时间计时器 setInterval ID
-	 * 用于 elapsedTime，不受休息影响，只在 pause/complete/reset 时停止
-	 */
-	const elapsedTimeIntervals = new Map<string, number>()
-
-	/** 启动真实时间计时器（不受休息影响） */
-	const startElapsedTimeTimer = (timer : TimerItem) => {
-		if (elapsedTimeIntervals.has(timer.studentId)) return
-		if (timer.startTimestamp === 0) {
-			timer.startTimestamp = Date.now()
-		}
-		const id = setInterval(() => {
-			timer.elapsedTime = (Date.now() - timer.startTimestamp) / 1000
+	const startEngine = () => {
+		if (engineIntervalId) return
+		engineIntervalId = setInterval(() => {
+			tick()
 		}, 50) as unknown as number
-		elapsedTimeIntervals.set(timer.studentId, id)
 	}
 
-	/** 停止真实时间计时器 */
-	const stopElapsedTimeTimer = (studentId : string) => {
-		const id = elapsedTimeIntervals.get(studentId)
-		if (id) {
-			clearInterval(id)
-			elapsedTimeIntervals.delete(studentId)
+	const stopEngine = () => {
+		if (engineIntervalId) {
+			clearInterval(engineIntervalId)
+			engineIntervalId = null
 		}
 	}
 
+	const tick = () => {
+		const now = Date.now()
+
+		// 1. 更新全局计时器（间隔出发模式用）
+		if (globalTimerRunning.value) {
+			globalTimerTime.value = globalBaseTime + (now - globalStartAt) / 1000
+		}
+
+		// 2. 间隔出发检查（全局计时器驱动模式下）
+		if (globalTimerRunning.value && setting.value.mode === 'interval') {
+			const intervalSec = toNumber(setting.value.interval, 5)
+			groups.value.forEach((group) => {
+				group.timers.forEach((t, studentIndex) => {
+					const startAt = studentIndex * intervalSec
+					if (globalTimerTime.value >= startAt && !t.hasStarted && t.status !== 'completed' && t.status !== 'running' && t.status !== 'resting') {
+						startStudentTimer(t)
+						if (studentIndex > 0) {
+							Service.Msg(`${t.studentName} 已出发`)
+						}
+					}
+				})
+			})
+		}
+
+		// 3. 统一更新所有 running / resting 的学生计时器
+		getAllTimers.value.forEach((timer) => {
+			if (timer.status === 'running') {
+				// elapsedTime（真实时间，休息不暂停）
+				if (timer.startTimestamp > 0) {
+					timer.elapsedTime = (now - timer.startTimestamp) / 1000
+				}
+
+				// currentTime（累计游泳时间）
+				if (timer._startAt) {
+					timer.currentTime = (now - timer._startAt) / 1000
+				}
+				// currentLapTime（当前圈已用时间）
+				if (timer._currentLapStartAt) {
+					timer.currentLapTime = (now - timer._currentLapStartAt) / 1000
+				}
+
+				// 计算周期和显示状态
+				const cycleTime = timer.targetTime + timer.restTime
+				if (timer.currentLapTime <= timer.targetTime) {
+					// 游泳阶段：显示目标倒计时
+					timer.countdownTime = Math.max(0, timer.targetTime - timer.currentLapTime)
+					timer.isResting = false
+					timer.restCountdown = 0
+				} else if (timer.currentLapTime < cycleTime) {
+					// 休息阶段：显示休息倒计时
+					timer.isResting = true
+					timer.restCountdown = Math.max(0, cycleTime - timer.currentLapTime)
+					timer.countdownTime = 0
+				}
+
+				// 检查是否达到周期（目标时间 + 休息时间）
+				if (timer.currentLapTime >= cycleTime) {
+					// 周期结束，自动记录0分（如果本圈还没被记录过）
+					if (!timer.hasRecordedThisLap && timer.records.length < timer.totalLapCount) {
+						timer.records.push({ time: 0 })
+					}
+					// 清零，准备下一轮
+					timer.currentLapTime = 0
+					timer.hasRecordedThisLap = false
+					timer.countdownTime = timer.targetTime
+					timer.isResting = false
+					timer.restCountdown = 0
+					timer._currentLapStartAt = now
+					// 检查是否完成所有圈数
+					if (timer.records.length >= timer.totalLapCount) {
+						completeTimer(timer)
+					}
+				}
+			} else if (timer.status === 'resting') {
+				// elapsedTime（休息期间也继续计时）
+				if (timer.startTimestamp > 0) {
+					timer.elapsedTime = (now - timer.startTimestamp) / 1000
+				}
+
+				// 休息倒计时
+				if (timer._restStartAt) {
+					const remaining = Math.max(0, timer.restTime - (now - timer._restStartAt) / 1000)
+					timer.restCountdown = remaining
+					if (remaining <= 0) {
+						timer.pausedRestCountdown = 0
+						if (timer.lapCount >= timer.totalLapCount) {
+							completeTimer(timer)
+							Service.Msg(`${timer.studentName} 休息结束，已完成所有圈数`)
+						} else {
+							timer.countdownTime = timer.targetTime
+							startStudentTimer(timer)
+						}
+					}
+				}
+			}
+		})
+	}
+
 	/**
-	 * 启动学生主计时器
+	 * 启动学生主计时器（方案B：不再创建独立 setInterval，由全局 tick 驱动）
 	 * 逻辑：
 	 * 1. 如果当前已经在运行中或已完成，则直接返回
-	 * 2. 先清理旧的定时器（防止重复启动多个interval导致时间加速）
+	 * 2. 如果有保存的暂停休息时间，优先恢复休息倒计时
 	 * 3. 设置状态为 running，记录 hasStarted = true
-	 * 4. 通过 Date.now() 与 currentTime 反推出"开始时刻"，然后用 setInterval 每50ms更新 currentTime
-	 * 
-	 * 注意：允许从 resting 状态恢复计时，所以不拦截 resting
+	 * 4. 通过 Date.now() 与 currentTime 反推"开始时刻"，存入 _startAt / _currentLapStartAt
+	 * 5. 启动全局引擎
 	 */
 	const startStudentTimer = (timer : TimerItem) => {
 		if (timer.status === 'running' || timer.status === 'completed') return
@@ -825,60 +906,20 @@
 			startRestFromPause(timer)
 			return
 		}
-		clearStudentInterval(timer.studentId)
-		clearStudentRestInterval(timer.studentId)
 		timer.status = 'running'
 		timer.hasStarted = true
 		// 如果倒计时已归零，重置为目标时间
 		if (timer.countdownTime <= 0) {
 			timer.countdownTime = timer.targetTime
 		}
-		// 启动真实时间计时器（不受休息影响）
-		startElapsedTimeTimer(timer)
+		// 初始化 elapsedTime 起始时间戳（仅首次）
+		if (timer.startTimestamp === 0) {
+			timer.startTimestamp = Date.now()
+		}
 		// 通过当前累计时间反推开始时刻，保证暂停后继续计时的连续性
-		const startAt = Date.now() - timer.currentTime * 1000
-		// 当前圈开始时刻（用于计算 currentLapTime）
-		let currentLapStartAt = Date.now() - timer.currentLapTime * 1000
-		const id = setInterval(() => {
-			// 更新累计游泳时间
-			timer.currentTime = (Date.now() - startAt) / 1000
-			// 更新当前圈已用时间
-			timer.currentLapTime = (Date.now() - currentLapStartAt) / 1000
-
-			// 计算周期和显示状态
-			const cycleTime = timer.targetTime + timer.restTime
-			if (timer.currentLapTime <= timer.targetTime) {
-				// 游泳阶段：显示目标倒计时
-				timer.countdownTime = Math.max(0, timer.targetTime - timer.currentLapTime)
-				timer.isResting = false
-				timer.restCountdown = 0
-			} else if (timer.currentLapTime < cycleTime) {
-				// 休息阶段：显示休息倒计时
-				timer.isResting = true
-				timer.restCountdown = Math.max(0, cycleTime - timer.currentLapTime)
-				timer.countdownTime = 0
-			}
-
-			// 检查是否达到周期（目标时间 + 休息时间）
-			if (timer.currentLapTime >= cycleTime && timer.status === 'running') {
-				// 周期结束，自动记录0分（如果本圈还没被记录过）
-				if (!timer.hasRecordedThisLap && timer.records.length < timer.totalLapCount) {
-					timer.records.push({ time: 0 })
-				}
-				// 清零，准备下一轮
-				timer.currentLapTime = 0
-				timer.hasRecordedThisLap = false
-				timer.countdownTime = timer.targetTime
-				timer.isResting = false
-				timer.restCountdown = 0
-				currentLapStartAt = Date.now()
-				// 检查是否完成所有圈数
-				if (timer.records.length >= timer.totalLapCount) {
-					completeTimer(timer)
-				}
-			}
-		}, 50) as unknown as number
-		studentIntervals.set(timer.studentId, id)
+		timer._startAt = Date.now() - timer.currentTime * 1000
+		timer._currentLapStartAt = Date.now() - timer.currentLapTime * 1000
+		startEngine()
 	}
 
 	/**
@@ -895,16 +936,12 @@
 	}
 
 	/**
-	 * 暂停学生计时器
+	 * 暂停学生计时器（方案B：不再需要 clearInterval，只改状态）
 	 * 逻辑：
-	 * 1. 清除主计时器和休息倒计时
-	 * 2. 如果当前在 running 或 resting，状态改为 paused
-	 * 3. 重置 resting 相关标志
+	 * 1. 如果当前在 running 或 resting，状态改为 paused
+	 * 2. 重置 resting 相关标志
 	 */
 	const pauseStudentTimer = (timer : TimerItem) => {
-		clearStudentInterval(timer.studentId)
-		clearStudentRestInterval(timer.studentId)
-		stopElapsedTimeTimer(timer.studentId)
 		if (timer.status === 'running' || timer.status === 'resting') {
 			// 如果正在休息，保存剩余休息时间
 			if (timer.status === 'resting' && timer.restCountdown > 0) {
@@ -917,20 +954,16 @@
 	}
 
 	/**
-	 * 启动休息倒计时
+	 * 启动休息倒计时（方案B：不再创建独立 setInterval，由全局 tick 驱动）
 	 * 触发时机：学生完成一圈后（自动完成，不记录成绩）
-	 * 
+	 *
 	 * 逻辑：
-	 * 1. 先停止主计时器（休息时间不计入 currentTime）
-	 * 2. 不停止 elapsedTime 计时器（休息期间继续计时）
-	 * 3. 设置状态为 resting，开始倒计时
-	 * 4. 每50ms更新 restCountdown
-	 * 5. 倒计时结束后：如果是最后一圈则标记为完成，否则开始下一轮
+	 * 1. 设置状态为 resting
+	 * 2. 记录 _restStartAt，由全局 tick 计算 restCountdown
+	 * 3. 如果没有休息时间，直接处理后续逻辑
 	 */
 	const startRest = (timer : TimerItem) => {
 		const restTime = timer.restTime || 0
-		clearStudentInterval(timer.studentId)
-		clearStudentRestInterval(timer.studentId)
 		timer.status = 'resting'
 		timer.isResting = true
 		timer.restCountdown = restTime
@@ -947,31 +980,14 @@
 			}
 			return
 		}
-		const restStart = Date.now()
-		const id = setInterval(() => {
-			const remaining = Math.max(0, restTime - (Date.now() - restStart) / 1000)
-			timer.restCountdown = remaining
-			if (remaining <= 0) {
-				clearStudentRestInterval(timer.studentId)
-				// 休息结束，判断是否为最后一圈
-				if (timer.lapCount >= timer.totalLapCount) {
-					// 最后一圈休息结束，标记为完成
-					// completeTimer(timer)
-					Service.Msg(`${timer.studentName} 休息结束，已完成所有圈数`)
-				} else {
-					// 非最后一圈，开始下一轮
-					timer.countdownTime = timer.targetTime
-					startStudentTimer(timer)
-				}
-			}
-		}, 50) as unknown as number
-		studentRestIntervals.set(timer.studentId, id)
+		timer._restStartAt = Date.now()
+		startEngine()
 		const isLastLap = timer.lapCount >= timer.totalLapCount
 		// Service.Msg(isLastLap ? '最后一圈完成，进入休息' : `完成一圈，休息${restTime}秒`)
 	}
 
 	/**
-	 * 从暂停状态恢复休息倒计时
+	 * 从暂停状态恢复休息倒计时（方案B：不再创建独立 setInterval，由全局 tick 驱动）
 	 * 触发时机：学生在休息中暂停后再次点击开始
 	 */
 	const startRestFromPause = (timer : TimerItem) => {
@@ -988,41 +1004,20 @@
 			}
 			return
 		}
-		clearStudentInterval(timer.studentId)
-		clearStudentRestInterval(timer.studentId)
 		timer.status = 'resting'
 		timer.isResting = true
 		timer.restCountdown = restTime
-		const restStart = Date.now()
-		const id = setInterval(() => {
-			const remaining = Math.max(0, restTime - (Date.now() - restStart) / 1000)
-			timer.restCountdown = remaining
-			if (remaining <= 0) {
-				clearStudentRestInterval(timer.studentId)
-				// 休息结束，判断是否为最后一圈
-				timer.pausedRestCountdown = 0
-				if (timer.lapCount >= timer.totalLapCount) {
-					completeTimer(timer)
-					Service.Msg(`${timer.studentName} 休息结束，已完成所有圈数`)
-				} else {
-					timer.countdownTime = timer.targetTime
-					startStudentTimer(timer)
-				}
-			}
-		}, 50) as unknown as number
-		studentRestIntervals.set(timer.studentId, id)
+		timer._restStartAt = Date.now()
+		startEngine()
 		const isLastLap = timer.lapCount >= timer.totalLapCount
 		Service.Msg(isLastLap ? '最后一圈休息中...' : `继续休息，剩余${restTime.toFixed(1)}秒`)
 	}
 
 	/**
-	 * 将学生计时器标记为已完成
+	 * 将学生计时器标记为已完成（方案B：不再需要 clearInterval）
 	 * 触发时机：lapCount 达到 totalLapCount
 	 */
 	const completeTimer = (timer : TimerItem) => {
-		clearStudentInterval(timer.studentId)
-		clearStudentRestInterval(timer.studentId)
-		stopElapsedTimeTimer(timer.studentId)
 		timer.status = 'completed'
 		timer.isResting = false
 		timer.restCountdown = 0
@@ -1087,6 +1082,9 @@
 		timer.lastRecordTimestamp = 0
 		timer.currentLapTime = 0
 		timer.hasRecordedThisLap = false
+		timer._startAt = undefined
+		timer._currentLapStartAt = undefined
+		timer._restStartAt = undefined
 	}
 
 	/**
@@ -1109,7 +1107,6 @@
 
 	const globalTimerTime = ref(0) // 全局累计时间（秒）
 	const globalTimerRunning = ref(false) // 全局计时器是否运行中
-	let globalTimerInterval : number | null = null // 全局定时器ID
 	let globalBaseTime = 0 // 暂停前已积累的时间
 	let globalStartAt = 0 // 本次启动的时刻戳
 
@@ -1119,19 +1116,15 @@
 			globalTimerTime.value = globalBaseTime + (Date.now() - globalStartAt) / 1000
 		}
 		globalTimerRunning.value = false
-		if (globalTimerInterval) {
-			clearInterval(globalTimerInterval)
-			globalTimerInterval = null
-		}
 	}
 
 	/**
-	 * 启动全局计时器
-	 * 
+	 * 启动全局计时器（方案B：全局计时逻辑已合并到统一 tick 中）
+	 *
 	 * 逻辑：
 	 * 1. 先停止旧全局计时器
 	 * 2. 恢复所有已暂停的学生计时器（间隔模式下）
-	 * 3. 启动全局时间累计（每50ms更新 globalTimerTime）
+	 * 3. 启动全局时间累计（由统一 tick 每50ms更新 globalTimerTime）
 	 * 4. "一起出发"模式下所有学生立即出发（startAt = 0）
 	 * 5. "间隔出发"模式下每组内学生按索引 * 间隔秒数依次出发
 	 * 6. 一旦 globalTimerTime >= 学生出发时间，且学生未出发过，则启动该学生计时器
@@ -1141,7 +1134,6 @@
 		globalTimerRunning.value = true
 		globalStartAt = Date.now()
 		globalBaseTime = globalTimerTime.value
-		const intervalSec = toNumber(setting.value.interval, 5)
 
 		// 间隔模式下：立即恢复所有已暂停的学生
 		if (setting.value.mode === 'interval') {
@@ -1159,20 +1151,7 @@
 			}
 		}
 
-		globalTimerInterval = setInterval(() => {
-			globalTimerTime.value = globalBaseTime + (Date.now() - globalStartAt) / 1000
-			groups.value.forEach((group) => {
-				group.timers.forEach((t, studentIndex) => {
-					const startAt = setting.value.mode === 'together' ? 0 : studentIndex * intervalSec
-					if (globalTimerTime.value >= startAt && !t.hasStarted && t.status !== 'completed' && t.status !== 'running' && t.status !== 'resting') {
-						startStudentTimer(t)
-						if (setting.value.mode !== 'together' && studentIndex > 0) {
-							Service.Msg(`${t.studentName} 已出发`)
-						}
-					}
-				})
-			})
-		}, 50) as unknown as number
+		startEngine()
 	}
 
 	// ===================== 分组级操作 =====================
@@ -1792,39 +1771,53 @@
 				data: record
 			})
 		})
-
-		PlanService.AddPlanLog(selectedProject.value.planId, '包干项目', '', '', JSON.stringify(data)).then(res => {
-			if (res.code == 0) {
-				Service.Msg('提交成功!')
-				// resetAllTimers() 
-			} else {
-				Service.Msg(res.msg)
+		
+		uni.showModal({
+			title: '提示', // 对话框标题
+			content: '请确定提交数据!', // 显示的内容
+			showCancel: true, // 是否显示取消按钮
+			cancelText: '取消', // 取消按钮的文字
+			confirmText: '确定', // 确认按钮的文字
+			success: function (res) {
+				if (res.confirm) {
+					PlanService.AddPlanLog(selectedProject.value.planId, '包干项目', '', '', JSON.stringify(data)).then(res => {
+						if (res.code == 0) {
+							Service.Msg('提交成功!')
+							// resetAllTimers() 
+						} else {
+							Service.Msg(res.msg)
+						}
+					})
+				} else if (res.cancel) {
+					console.log('用户点击取消');
+				}
 			}
-		})
+		});
+		
 	}
 
 	// ===================== 格式化函数 =====================
-	
+
 	/** 学生目标时间显示 */
-		
+
 	const formatTimeObject = (timer : any) : string => {
-		
-		const time = Math.max(0,  timer)
+
+		const time = Math.max(0, timer)
 		const mins = Math.floor(time / 60)
 		const secs = Math.floor(time % 60)
 		const millis = Math.floor((time % 1) * 100)
-		return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}:${millis.toString().padStart(2, '0')}`
+		return `${mins.toString().padStart(2, '0')}"${secs.toString().padStart(2, '0')}`
 	}
-	
+
 	/** 学生卡片主计时显示（目标时间倒计时）：分:秒:毫秒 */
-		
+
 	const formatTime = (timer : any) : string => {
-		
-		const time = Math.max(0, timer.countdownTime ||0)
+
+		const time = Math.max(0, timer.countdownTime || 0)
 		const mins = Math.floor(time / 60)
 		const secs = Math.floor(time % 60)
 		const millis = Math.floor((time % 1) * 100)
-		return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}:${millis.toString().padStart(2, '0')}`
+		return `${mins.toString().padStart(2, '0')}"${secs.toString().padStart(2, '0')}`
 	}
 
 	/** 计时器显示（真实经过时间）：分:秒:毫秒 */
@@ -1833,7 +1826,7 @@
 		const mins = Math.floor(time / 60)
 		const secs = Math.floor(time % 60)
 		const millis = Math.floor((time % 1) * 100)
-		return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}:${millis.toString().padStart(2, '0')}`
+		return `${mins.toString().padStart(2, '0')}"${secs.toString().padStart(2, '0')}`
 	}
 
 	/** 目标时间显示：分:秒:毫秒 */
@@ -1841,21 +1834,21 @@
 		const mins = Math.floor(seconds / 60)
 		const secs = Math.floor(seconds % 60)
 		const millis = Math.floor((seconds % 1) * 100)
-		return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}:${millis.toString().padStart(2, '0')}`
+		return `${mins.toString().padStart(2, '0')}"${secs.toString().padStart(2, '0')}`
 	}
 
-	/** 休息倒计时显示：秒.毫秒 */
+	/** 休息倒计时显示：秒 */
 	const formatRestCountdown = (seconds : number) : string => {
 		const secs = Math.floor(seconds)
 		const millis = Math.floor((seconds % 1) * 100)
-		return `${secs.toString().padStart(2, '0')}.${millis.toString().padStart(2, '0')}`
+		return `${secs.toString().padStart(2, '0')}`
 	}
 
 	/** 详情弹窗秒表大字体部分：分:秒 */
 	const formatStopwatchTime = (seconds : number) : string => {
 		const mins = Math.floor(seconds / 60)
 		const secs = Math.floor(seconds % 60)
-		return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}`
+		return `${mins.toString().padStart(2, '0')}"${secs.toString().padStart(2, '0')}`
 	}
 
 	/** 详情弹窗毫秒小字体部分 */
@@ -1898,12 +1891,7 @@
 	onUnmounted(() => {
 		stopGlobalTimer()
 		groups.value.forEach(g => stopGroupDeparture(g))
-		studentIntervals.forEach(id => clearInterval(id))
-		studentRestIntervals.forEach(id => clearInterval(id))
-		elapsedTimeIntervals.forEach(id => clearInterval(id))
-		studentIntervals.clear()
-		studentRestIntervals.clear()
-		elapsedTimeIntervals.clear()
+		stopEngine()
 		uni.offWindowResize(updateOrientation)
 	})
 </script>
@@ -2117,8 +2105,8 @@
 	.card-section {
 		background-color: #fff;
 		border-radius: 16px;
-		padding: 20px 14px;
-		margin-bottom: 16px;
+		padding: 14rpx 20rpx;
+		margin-bottom: 10rpx;
 		box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
 	}
 
@@ -2198,7 +2186,7 @@
 		display: flex;
 		justify-content: space-between;
 		align-items: center;
-		margin-bottom: 16px;
+		margin-bottom: 4rpx;
 
 		.section-title {
 			margin-bottom: 0;
@@ -2308,9 +2296,17 @@
 		font-variant-numeric: tabular-nums;
 	}
 
-	.timers-grid {
+	.timers-grid-y {
 		display: grid;
-		grid-template-columns: repeat(auto-fill, 162px);
+		grid-template-columns: repeat(4, 1fr);
+		gap: 6px;
+		justify-content: start;
+	}
+
+
+	.timers-grid-x {
+		display: grid;
+		grid-template-columns: repeat(2, 1fr);
 		gap: 6px;
 		justify-content: start;
 	}
@@ -2344,7 +2340,7 @@
 		border-radius: 10px;
 		background-color: #fff;
 		display: flex;
-		padding: 12px 10px;
+		padding: 10rpx 6rpx 14rpx;
 		flex-direction: column;
 		align-items: center;
 		justify-content: center;
@@ -2381,6 +2377,9 @@
 		.delete-btn-wrapper {
 			z-index: 10;
 			margin-left: 8px;
+			display: flex;
+			align-items: center;
+			gap: 10rpx;
 
 			.delete-btn {
 				width: 24px;
@@ -2407,6 +2406,10 @@
 
 		.circle-content {
 			width: 100%;
+			height: 110px;
+			display: flex;
+			align-items: center;
+			justify-content: center;
 			padding: 6px 0;
 			border-radius: 6px;
 			border: 2px solid #faad14;
@@ -2422,12 +2425,13 @@
 			}
 
 			.circle-inner {
+				height: 100%;
 				display: flex;
 				flex-direction: column;
 				align-items: center;
-				justify-content: center;
-				gap: 4px;
-				padding: 4px 8px;
+				justify-content: space-around;
+				gap: 2rpx;
+				// padding: 4px 8px;
 			}
 		}
 
@@ -2447,12 +2451,22 @@
 				background: rgba(255, 255, 255, 0.8);
 			}
 
-			.rest-time {
-				font-size: 24px;
+			.rest-time-x {
+				font-size: 48rpx;
+				transform: scale(1.7,1.9);
 				font-weight: bold;
 				color: #ff7875;
 				animation: countdownFlash 0.5s ease-in-out infinite;
 			}
+			
+			.rest-time-y {
+				font-size: 48rpx;
+				transform: scale(2.8,3.2);
+				font-weight: bold;
+				color: #ff7875;
+				animation: countdownFlash 0.5s ease-in-out infinite;
+			}
+			
 		}
 
 		.timer-target {
@@ -2466,17 +2480,34 @@
 			white-space: nowrap;
 		}
 
+		.timer-label-box {
+			display: flex;
+			justify-content: space-between;
+			align-items: center;
+		}
+
+
+
 		.timer-label {
 			font-size: 12px;
 			color: #333;
 			text-align: center;
 		}
 
-		.timer-time {
-			font-size: 24px;
+		.timer-time-y {
+			font-size: 56rpx;
+			font-weight: bold;
+			color: #333;
+			transform: scale(1.5, 1.9);
+		}
+
+
+		.timer-time-x {
+			font-size: 40rpx;
 			font-weight: bold;
 			color: #333;
 			line-height: 1.2;
+			transform: scale(1.2, 1.3);
 		}
 
 		.timer-duration {
diff --git a/src/pages/userFunc/segmentation.vue b/src/pages/userFunc/segmentation.vue
index d7ff05f..d11e342 100644
--- a/src/pages/userFunc/segmentation.vue
+++ b/src/pages/userFunc/segmentation.vue
@@ -98,7 +98,7 @@
 					</view>
 				</view>
 
-				<view class="record-list"
+				<scroll-view class="record-list" scroll-y
 					v-if="currentStudent && currentStudent.segments && currentStudent.segments.length > 0">
 					<view class="record-header">
 						<text class="record-cell header-cell">分段</text>
@@ -112,7 +112,7 @@
 						<text class="record-cell time-cell">{{ formatTime(segment.time) }}</text>
 						<text class="record-cell time-cell">{{ formatTimeDiff(index, segment.time) }}</text>
 					</view>
-				</view>
+				</scroll-view>
 
 				<view class="empty-record" v-else>
 					<u-icon name="info-circle" size="48" color="#ccc"></u-icon>
@@ -351,9 +351,9 @@
 		student.segments.push({
 			time: Number(recordTime).toFixed(3)
 		})
-
+		
 		Service.Msg(`${student.name} 第${student.segments.length}段已记录`)
-
+		
 		// 所有学生分段记录完成后自动停止计时
 		const allCompleted = students.value.every(s => s.segments.length >= maxSeg)
 		if (allCompleted) {
@@ -402,7 +402,7 @@
 		students.value.map((item : any) => {
 			let record = item.segments.map((content : any, index : any) => {
 				return {
-					circle: (index + 1) * segmentDistance.value,
+					circle: (index + 1),
 					time: content.time
 				}
 			})
@@ -671,7 +671,7 @@
 	.record-popup {
 		background-color: #fff;
 		border-radius: 20rpx 20rpx 0 0;
-		max-height: 80vh;
+		height: 70vh;
 		overflow: hidden;
 		display: flex;
 		flex-direction: column;
diff --git a/src/pages/userFunc/setCourse.vue b/src/pages/userFunc/setCourse.vue
index 8818448..cd76d65 100644
--- a/src/pages/userFunc/setCourse.vue
+++ b/src/pages/userFunc/setCourse.vue
@@ -220,7 +220,7 @@
 	const getStudentList = async () => {
 		loading.value = true
 
-		studentService.GetStudentList().then(res => {
+		studentService.GetStudentList(planId.value ).then(res => {
 			if (res.code == 0) {
 				allStudents.value = res.data
 				loading.value = false
diff --git a/src/pages/userFunc/swiming.vue b/src/pages/userFunc/swiming.vue
index 2b4ed56..af42fe2 100644
--- a/src/pages/userFunc/swiming.vue
+++ b/src/pages/userFunc/swiming.vue
@@ -316,7 +316,7 @@
 					const groupOffset = (group.groupNumber - 1) * interval
 					if (elapsed >= groupOffset && !notifiedGroupNumbers.value.has(group.groupNumber)) {
 						notifiedGroupNumbers.value.add(group.groupNumber)
-						Service.Msg(`第${group.groupNumber}组出发了`)
+						// Service.Msg(`第${group.groupNumber}组出发了`)
 						speak()
 					}
 				})
@@ -672,8 +672,7 @@
 			.athlete-item {
 				display: flex;
 				align-items: center;
-				padding: 24rpx;
-				margin-bottom: 12rpx;
+				padding: 14rpx 24rpx;
 				background-color: #ffffff;
 				border-radius: 16rpx;
 				box-shadow: 0 1rpx 6rpx rgba(0, 0, 0, 0.03);
@@ -883,8 +882,8 @@
 	/* 可拖动悬浮球 */
 	.float-ball {
 		position: fixed;
-		width: 120rpx;
-		height: 120rpx;
+		width: 170rpx;
+		height: 170rpx;
 		border-radius: 50%;
 		background: linear-gradient(135deg, #52c41a 0%, #73d13d 100%);
 		display: flex;
@@ -916,7 +915,7 @@
 
 		.ball-text {
 			color: #fff;
-			font-size: 28rpx;
+			font-size: 40rpx;
 			font-weight: 700;
 			letter-spacing: 2rpx;
 			text-shadow: 0 2rpx 4rpx rgba(0, 0, 0, 0.15);
diff --git a/src/pages/userFunc/userPermission.vue b/src/pages/userFunc/userPermission.vue
new file mode 100644
index 0000000..66bc8de
--- /dev/null
+++ b/src/pages/userFunc/userPermission.vue
@@ -0,0 +1,288 @@
+<template>
+	<view class="permission-container">
+		<!-- 搜索栏 -->
+		<view class="search-section">
+			<view class="search-box">
+				<u-icon name="search" size="20" color="#bbb"></u-icon>
+				<input class="search-input" v-model="keyword" placeholder="搜索用户姓名或手机号" confirm-type="search"
+					@input="onSearch" />
+				<view v-if="keyword" class="search-clear" @click="clearSearch">
+					<u-icon name="close-circle" size="18" color="#ccc"></u-icon>
+				</view>
+			</view>
+		</view>
+
+		<!-- 用户列表 -->
+		<view class="users-section">
+			<view v-if="users.length === 0" class="empty-state">
+				<view class="empty-icon">
+					<u-icon name="account" size="64" color="#ddd"></u-icon>
+				</view>
+				<text class="empty-text">暂无用户</text>
+			</view>
+
+			<view v-else class="users-list">
+				<view v-for="user in users" :key="user.userId" class="user-card">
+					<view class="user-avatar">
+						<image v-if="user.headImg" class="avatar-img" :src="Service.GetMateUrlByImg(user.headImg)"
+							mode="aspectFill"></image>
+						<view v-else class="avatar-default">
+							<text class="avatar-text">{{ user.name ? user.name.charAt(0) : '?' }}</text>
+						</view>
+					</view>
+					<view class="user-info">
+						<text class="user-name">{{ user.name }}</text>
+						<text class="user-phone">{{ user.phone }}</text>
+					</view>
+					<view class="user-action">
+						<!-- 手写开关器：status == 1 为开 -->
+						<view
+							class="custom-switch"
+							:class="{ 'switch-on': user.status == 1 }"
+							@click="toggleStatus(user)"
+						>
+							<view class="switch-thumb"></view>
+						</view>
+					</view>
+				</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script setup lang="ts">
+	import { ref } from 'vue'
+	import { Service } from '@/Service/Service'
+	import { userService } from '@/Service/swimming/userService'
+	import { onLoad, onReachBottom } from '@dcloudio/uni-app'
+
+	const keyword = ref('')
+	const users = ref<Array<any>>([])
+	let page = ref(1)
+	let loadStatus = ref('nomore')
+
+	onLoad(() => {
+		getData()
+	})
+
+	onReachBottom(() => {
+		getList()
+	})
+
+	const getData = () => {
+		users.value = []
+		page.value = 1
+		loadStatus.value = 'loadmore'
+		getList()
+	}
+
+	const getList = () => {
+		if (loadStatus.value == 'loading' || loadStatus.value == 'nomore') {
+			return
+		}
+		loadStatus.value = 'loading'
+		userService.GetUserList(keyword.value, page.value).then((res: any) => {
+			if (res.code == 0) {
+				users.value = [...users.value, ...res.data.list]
+				loadStatus.value = res.data.list.length == 10 ? 'loadmore' : 'nomore'
+				page.value++
+			} else {
+				Service.Msg(res.msg)
+			}
+		})
+	}
+
+	const onSearch = () => {
+		getData()
+	}
+
+	const clearSearch = () => {
+		keyword.value = ''
+		getData()
+	}
+
+	const toggleStatus = (user: any) => {
+		userService.UpdateUserRole(user.userId).then(res=>{
+			if (res.code == 0) {
+				const newStatus = user.status == 1 ? 0 : 1
+				user.status = newStatus
+			} else {
+				Service.Msg(res.msg)
+			}
+		})
+	}
+</script>
+
+<style lang="scss" scoped>
+	page {
+		background-color: #f5f5f5;
+	}
+
+	.permission-container {
+		min-height: 100vh;
+		padding: 20rpx;
+		padding-bottom: 40rpx;
+	}
+
+	/* 搜索栏 */
+	.search-section {
+		margin-bottom: 20rpx;
+
+		.search-box {
+			display: flex;
+			align-items: center;
+			gap: 12rpx;
+			background-color: #fff;
+			border-radius: 16rpx;
+			padding: 16rpx 24rpx;
+			box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.06);
+
+			.search-input {
+				flex: 1;
+				font-size: 28rpx;
+				color: #333;
+				height: 48rpx;
+			}
+
+			.search-clear {
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				width: 44rpx;
+				height: 44rpx;
+			}
+		}
+	}
+
+	/* 用户列表 */
+	.users-section {
+		.empty-state {
+			background-color: #fff;
+			border-radius: 24rpx;
+			padding: 80rpx 40rpx;
+			display: flex;
+			flex-direction: column;
+			align-items: center;
+			box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.06);
+
+			.empty-icon {
+				margin-bottom: 24rpx;
+				opacity: 0.6;
+			}
+
+			.empty-text {
+				font-size: 30rpx;
+				font-weight: 600;
+				color: #666;
+			}
+		}
+	}
+
+	.users-list {
+		.user-card {
+			background-color: #fff;
+			border-radius: 20rpx;
+			padding: 24rpx;
+			margin-bottom: 16rpx;
+			display: flex;
+			align-items: center;
+			gap: 20rpx;
+			box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.05);
+			transition: all 0.3s ease;
+
+			&:active {
+				transform: scale(0.98);
+			}
+
+			.user-avatar {
+				width: 80rpx;
+				height: 80rpx;
+				border-radius: 50%;
+				overflow: hidden;
+				flex-shrink: 0;
+
+				.avatar-img {
+					width: 100%;
+					height: 100%;
+				}
+
+				.avatar-default {
+					width: 100%;
+					height: 100%;
+					background: linear-gradient(135deg, #1890ff 0%, #096dd9 100%);
+					border-radius: 50%;
+					display: flex;
+					align-items: center;
+					justify-content: center;
+
+					.avatar-text {
+						color: #fff;
+						font-size: 30rpx;
+						font-weight: 700;
+					}
+				}
+			}
+
+			.user-info {
+				flex: 1;
+				display: flex;
+				flex-direction: column;
+				gap: 6rpx;
+				min-width: 0;
+
+				.user-name {
+					font-size: 32rpx;
+					font-weight: 700;
+					color: #333;
+					overflow: hidden;
+					text-overflow: ellipsis;
+					white-space: nowrap;
+				}
+
+				.user-phone {
+					font-size: 24rpx;
+					color: #999;
+				}
+			}
+
+			.user-action {
+				flex-shrink: 0;
+			}
+		}
+	}
+
+	/* 手写开关器 */
+	.custom-switch {
+		width: 96rpx;
+		height: 52rpx;
+		border-radius: 26rpx;
+		background-color: #d9d9d9;
+		position: relative;
+		transition: background-color 0.3s ease;
+		cursor: pointer;
+
+		.switch-thumb {
+			width: 44rpx;
+			height: 44rpx;
+			border-radius: 50%;
+			background-color: #fff;
+			position: absolute;
+			top: 4rpx;
+			left: 4rpx;
+			transition: transform 0.3s ease;
+			box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.15);
+		}
+
+		&.switch-on {
+			background-color: #52c41a;
+
+			.switch-thumb {
+				transform: translateX(44rpx);
+			}
+		}
+
+		&:active {
+			opacity: 0.8;
+		}
+	}
+</style>