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SOP/sop-sdk/sdk-csharp/SDKCSharp/Utility/SignUtil.cs

44 lines
1.1 KiB

6 years ago
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SDKCSharp.Utility
{
/// <summary>
/// 签名工具类
/// </summary>
public class SignUtil
{
/// <summary>
/// 参数签名
/// </summary>
/// <param name="paramsMap">参数</param>
/// <param name="secret">秘钥</param>
/// <returns>返回sign</returns>
public static String CreateSign(Dictionary<string, object> paramsMap, string secret)
{
StringBuilder sb = new StringBuilder();
ArrayList paramNames = new ArrayList(paramsMap.Keys);
paramNames.Sort();
sb.Append(secret);
foreach (string paramName in paramNames)
{
sb.Append(paramName).Append(paramsMap[paramName]);
}
sb.Append(secret);
string source = sb.ToString();
return MD5Util.EncryptToUpper(source);
}
}
}