using System;
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using System.Configuration;
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using System.Collections.Generic;
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using System.Text;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.HtmlControls;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.Security;
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using System.IO;
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using System.Security.Cryptography;
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namespace HH.WMS.Utils
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{
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public partial class ZEncypt
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{
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#region SHA256函数
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/// <summary>
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/// SHA256函数
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/// </summary>
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/// /// <param name="str">原始字符串</param>
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/// <returns>SHA256结果</returns>
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public static string SHA256(string str)
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{
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byte[] SHA256Data = Encoding.UTF8.GetBytes(str);
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SHA256Managed Sha256 = new SHA256Managed();
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byte[] Result = Sha256.ComputeHash(SHA256Data);
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return Convert.ToBase64String(Result); //返回长度为44字节的字符串
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}
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#endregion
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}
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}
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