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42 lines
1.1 KiB
C#
42 lines
1.1 KiB
C#
using System;
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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 DSWeb.Common.Helper
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{
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public static class MailAddrSplitDistinctHelper
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{
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public static List<string> SplitDistinct(List<string> list)
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{
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HashSet<string> hs = new HashSet<string>();
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foreach (var item in list)
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{
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if (item.Contains(";"))
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{
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var arr = item.Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
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foreach (var ss in arr)
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{
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hs.Add(ss);
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}
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}
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else if (item.Contains(","))
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{
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var arr = item.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
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foreach (var ss in arr)
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{
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hs.Add(ss);
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}
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}
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else
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{
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hs.Add(item);
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}
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}
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return hs.ToList();
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}
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}
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}
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