de2bd2f9
 “wangming”
项目初始化
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace NCC.Code
{
/// <summary>
/// 转换类扩展
/// </summary>
public static class ConvertExtension
{
/// <summary>
/// 判断是否有交集
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="list1"></param>
/// <param name="list2"></param>
/// <returns></returns>
public static bool IsArrayIntersection<T>(this List<T> list1, List<T> list2)
{
List<T> t = list1.Distinct().ToList();
var exceptArr = t.Except(list2).ToList();
if (exceptArr.Count < t.Count)
{
return true;
}
else
{
return false;
}
}
}
}
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