27 lines
764 B
C#
27 lines
764 B
C#
namespace Application.Service.Pub;
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public class PageExtend
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{
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/// <summary>
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/// List 通用分页
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/// </summary>
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/// <param name="list">数据源</param>
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/// <param name="pageIndex">当前页码（从1开始）</param>
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/// <param name="pageSize">每页条数</param>
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/// <returns>当前页数据</returns>
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public static List<T> GetPageList<T>(List<T> list, int pageIndex, int pageSize)
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{
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// 空值保护
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if (list == null || list.Count == 0)
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return new List<T>();
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// 页码最小为 1
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pageIndex = pageIndex < 1 ? 1 : pageIndex;
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// 分页核心
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return list
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.Skip((pageIndex - 1) * pageSize)
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.Take(pageSize)
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.ToList();
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}
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} |