44 lines
1.2 KiB
C#
44 lines
1.2 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.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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namespace LiveForum.Code.Utility
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{
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/// <summary>
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///
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/// </summary>
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public static class MD5Encryption
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{
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/// <summary>
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/// md5加密
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public static string ToMD5(this string input)
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{
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// 创建一个 MD5 哈希算法的实例
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using (MD5 md5 = MD5.Create())
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{
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// 将输入字符串转换为字节数组
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byte[] inputBytes = Encoding.UTF8.GetBytes(input);
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// 计算 MD5 哈希值
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byte[] hashBytes = md5.ComputeHash(inputBytes);
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// 将字节数组转换为十六进制字符串
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < hashBytes.Length; i++)
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{
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sb.Append(hashBytes[i].ToString("x2"));
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}
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// 返回哈希值字符串
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return sb.ToString();
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}
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}
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}
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}
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