35 lines
1.3 KiB
C#
35 lines
1.3 KiB
C#
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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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using System.Security.Cryptography;
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namespace DM_Weight.util
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{
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public class MD5
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{
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public static string GetMD5Hash(string password)
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{
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//就是比string往后一直加要好的优化容器
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StringBuilder sb = new StringBuilder();
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using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
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{
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//将输入字符串转换为字节数组并计算哈希。
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byte[] data = md5.ComputeHash(Encoding.UTF8.GetBytes(password));
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//X为 十六进制 X都是大写 x都为小写
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//2为 每次都是两位数
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//假设有两个数10和26，正常情况十六进制显示0xA、0x1A，这样看起来不整齐，为了好看，可以指定"X2"，这样显示出来就是：0x0A、0x1A。
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//遍历哈希数据的每个字节
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//并将每个字符串格式化为十六进制字符串。
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int length = data.Length;
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for (int i = 0; i < length; i++)
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sb.Append(data[i].ToString("x2"));
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}
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return sb.ToString();
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}
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}
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}
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