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34 lines
950 B
34 lines
950 B
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Soul2.General.utils {
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public class CollectionsUtils {
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/// <summary>
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/// 判断非空
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/// </summary>
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/// <param name="collection">集合对象</param>
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/// <returns>是否非空</returns>
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public static bool isNotEmpty(IEnumerable collection) {
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return !isEmpty(collection);
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}
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/// <summary>
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/// 判断为空
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/// </summary>
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/// <param name="collection">集合对象</param>
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/// <returns>是否为空</returns>
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public static bool isEmpty(IEnumerable collection) {
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if (collection == null) {
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return true;
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}
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foreach (var item in collection) {
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return false;
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}
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return true;
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}
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}
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}
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