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SOP/sop-sdk/sdk-csharp/SDKCSharp/Common/SopSignature.cs

35 lines
911 B

6 years ago
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
namespace SDKCSharp.Common
{
public class SopSignature
{
public SopSignature()
{
}
public static String getSignContent(Dictionary<string, string> form)
{
StringBuilder content = new StringBuilder();
List<string> keys = new List<string>(form.Keys);
keys.Sort();
int index = 0;
for (int i = 0; i < keys.Count; i++)
{
string key = keys[i];
string value = form[key];
if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
{
content.Append((index == 0 ? "" : "&") + key + "=" + value);
index++;
}
}
return content.ToString();
}
}
}