微信公共服务平台开发（.Net的实现）1 认证“成为开发者” -云博客

微信公共服务平台开发（.Net的实现）1 认证“成为开发者”

# 微信 2024-05-05 08:17 0 26 来源：云博客

http://www.cnblogs.com/freeliver54/p/3725979.html
http://www.it165.net/pro/html/201402/9459.html
这些代码也就开始认证的时候用一次，以后就不用了：
view sourceprint?
01.
const string Token = "XXXXX";//你的token
02.
protected void Page_Load(object sender, EventArgs e)
03.
{
04.
string postStr = "";
05.
if (Request.HttpMethod.ToLower() == "post")
06.
{
07.
System.IO.Stream s = System.Web.HttpContext.Current.Request.InputStream;
08.
byte[] b = new byte[s.Length];
09.
s.Read(b, 0, (int)s.Length);
10.
postStr = System.Text.Encoding.UTF8.GetString(b);
11.
if (!string.IsNullOrEmpty(postStr))
12.
{
13.
//ResponseMsg(postStr);
14.
Response.Write(ResponseMsg(postStr));
15.
Response.End();
16.
}
17.
//WriteLog("postStr:" + postStr);
18.
}
19.
else
20.
{
21.
Valid();
22.
}
23.
}
24.

25.
/// <summary>
26.
/// 验证微信签名
27.
/// </summary>
28.
/// * 将token、timestamp、nonce三个参数进行字典序排序
29.
/// * 将三个参数字符串拼接成一个字符串进行sha1加密
30.
/// * 开发者获得加密后的字符串可与signature对比，标识该请求来源于微信。
31.
/// <returns></returns>
32.
private bool CheckSignature()
33.
{
34.
string signature = Request.QueryString["signature"].ToString();
35.
string timestamp = Request.QueryString["timestamp"].ToString();
36.
string nonce = Request.QueryString["nonce"].ToString();
37.
string[] ArrTmp = { Token, timestamp, nonce };
38.
Array.Sort(ArrTmp);     //字典排序
39.
string tmpStr = string.Join("", ArrTmp);
40.
tmpStr = FormsAuthentication.HashPass<a href="http://www.it165.net/edu/ebg/" target="_blank" class="keylink">word</a>ForStoringInConfigFile(tmpStr, "SHA1");
41.
tmpStr = tmpStr.ToLower();
42.
if (tmpStr == signature)
43.
{
44.
return true;
45.
}
46.
else
47.
{
48.
return false;
49.
}
50.
}
51.

52.

53.
private void Valid()
54.
{
55.
string echoStr = Request.QueryString["echoStr"].ToString();
56.
if (CheckSignature())
57.
{
58.
if (!string.IsNullOrEmpty(echoStr))
59.
{
60.
Response.Write(echoStr);
61.
Response.End();
62.
}
63.
}
64.
}
65.

66.

67.
/// <summary>
68.
/// 写日志(用于跟踪)
69.
/// </summary>
70.
private void WriteLog(string strMemo)
71.
{
72.
string filename = Server.MapPath("/logs/log.txt");
73.
if (!Directory.Exists(Server.MapPath("//logs//")))
74.
Directory.CreateDirectory("//logs//");
75.
StreamWriter sr = null;
76.
try
77.
{
78.
if (!File.Exists(filename))
79.
{
80.
sr = File.CreateText(filename);
81.
}
82.
else
83.
{
84.
sr = File.AppendText(filename);
85.
}
86.
sr.WriteLine(strMemo);
87.
}
88.
catch
89.
{
90.

91.
}
92.
finally
93.
{
94.
if (sr != null)
95.
sr.Close();
96.
}
97.
}

微信公共服务平台开发（.Net的实现）1 认证“成为开发者”

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