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32 lines
764 B
32 lines
764 B
using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace EC.Utils
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{
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/// <summary>
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/// 排序
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/// 版 本：V3.0.0
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/// 版 权：EasyCode
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/// 作 者：LXC
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/// </summary>
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public static partial class ExtLinq
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{
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public static IEnumerable<T> SortBy<T>(this IEnumerable<T> source, string propertyName, string sord)
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{
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var asc = true;
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if (sord.ToUpper() == "DESC")
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asc = false;
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return SortBy(source, propertyName, asc);
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}
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public static IEnumerable<T> SortBy<T>(this IEnumerable<T> source, string propertyName, bool sord)
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{
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Func<T, object> func = s => s.GetType().GetProperty(propertyName).GetValue(s, null);
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if (sord)
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return source.OrderBy(func);
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else
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return source.OrderByDescending(func);
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}
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}
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}
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