public class userlist
{
public string total { get; set; }
public string count { get; set; }
public userlistopenid data { get; set; }
public string next_openid { get; set; }
} public class userlistopenid
{
public List<string> openid { get; set;
} public class userdetail
{
public int subscribe { get; set; }
public string openid { get; set; }
public string nickname { get; set; }
public int sex { get; set; }
public string language { get; set; }
public string city { get; set; }
public string province { get; set; }
public string country { get; set; }
public string headimgurl { get; set; }
public int subscribe_time { get; set; }
public string unionid { get; set; }
public string remark { get; set; }
public int groupid { get; set; }
public int[] tagid_list { get; set; }
}getUser.aspx代码:
<%@ Page Language=C# AutoEventWireup=true CodeBehind=getUser.aspx.cs Inherits=MyTest.WebUI.Manager.usermsg.getUser %> <!DOCTYPE html> <html lang=zh-CN> <head> <Meta charset=utf-8> <Meta http-equiv=X-UA-Compatible content=IE=edge> <Meta name=viewport content=width=device-width, initial-scale=1> <title></title> <!-- Bootstrap --> <link href=//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css rel=stylesheet> <!--[if lt IE 9]> <script src=//cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js></script> <script src=//cdn.bootcss.com/respond.js/1.4.2/respond.min.js></script> <![endif]--> </head> <body> <form runat=server> <p class=container> <p class=row> <p class=col-md-6 col-md-push-2> <asp:Button class=btn btn-primary ID=btnGet runat=server Text=获取所有用户openID OnClick=btnGet_Click /> </p> <p class=col-md-6 col-md-pull-2> <asp:DropDownList CssClass=form-control ID=ddlopenids runat=server AutopostBack=True OnSelectedindexChanged=ddlopenids_SelectedindexChanged></asp:DropDownList> <asp:Label ID=lblMSG runat=server Text=></asp:Label> <asp:Image class=img-circle ID=imgHead runat=server Width=180px Height=180px /> </p> </p> </p> <script src=//cdn.bootcss.com/jquery/1.11.3/jquery.min.js></script> <script src=//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js></script> </form> </body> </html>
public partial class getUser : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } //获取用户列表 protected void btnGet_Click(object sender, EventArgs e) { string next_opid = string.Empty; string url = https://api.weixin.qq.com/cgi-bin/user/get?access_token=+mainArg.get_Token()+&next_openid=; HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url); using (HttpWebResponse response = (HttpWebResponse)req.GetResponse()) { StreamReader sr = new StreamReader(response.GetResponseStream()); string result = sr.ReadToEnd(); sr.Close(); MyTest.Common.Entity.userlist userlist = MyTest.Common.Util.JsonEntityExchange<MyTest.Common.Entity.userlist>.Json2Entity(result); //Response.Write(userlist.count + /+userlist.data+/+userlist.next_openid+/+userlist.total); ddlopenids.DataSource = userlist.data.openid; ddlopenids.DataTextField = ; ddlopenids.DataValueField = ; ddlopenids.DataBind(); ListItem item = new ListItem(); item.Text = --请选择用户的openID--; item.Value = --0--; ddlopenids.Items.Insert(0, item); } } //获取用户基本信息（包括UnionID机制） protected void ddlopenids_SelectedindexChanged(object sender, EventArgs e) { string url = https://api.weixin.qq.com/cgi-bin/user/info?access_token=+ mainArg.get_Token() + &openid=+ddlopenids.SelectedItem.Text+&lang=zh_CN ; HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url); using (HttpWebResponse response = (HttpWebResponse)req.GetResponse()) { StreamReader sr = new StreamReader(response.GetResponseStream()); string result = sr.ReadToEnd(); sr.Close(); MyTest.Common.Entity.userdetail user= MyTest.Common.Util.JsonEntityExchange<MyTest.Common.Entity.userdetail>.Json2Entity(result); lblMSG.Text = user.subscribe + / + user.openid + / + user.nickname + /; imgHead.ImageUrl = user.headimgurl; } } }
public class mainArg
{
//测试号
public static string appid = wx3eb5bf1290db2ca0;
public static string secret = e6013be0a7338c7d3e02877db116e231;
public string jsapi_ticket;
public string noncestr;
public long timestamp;
public string signature;
private static string path = HttpContext.Current.Server.MapPath(@~/TemplePath);
private static string tokenPath = HttpContext.Current.Server.MapPath(@~/TemplePath/token.txt);
private static string ticketPath = HttpContext.Current.Server.MapPath(@~/TemplePath/ticket.txt);
public mainArg() {
noncestr = getNoncestr();
timestamp = getTime();
}
/// <summary>
/// 获取access_token
/// </summary>
/// <returns></returns>
public static string get_Token()
{
string token = null;
//判断是否存在或过期
if (File.Exists(tokenPath)) {
FileStream fs = new FileStream(tokenPath, FileMode.Open);
var serializer = new DataContractJsonSerializer(typeof(AccToken));
AccToken readJSToken = (AccToken)serializer.Readobject(fs);
fs.Close();
FileInfo fi = new FileInfo(tokenPath);
if (CheckTimeOut(fi.LastWriteTime) < (readJSToken.expires_in-200)) {
return token = readJSToken.access_token;
}
}
string url = @https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&;
string urlarg = @appid= + appid + @&secret= + secret;
// HttpUtility.UrlEncode(appid,Encoding.GetEncoding(utf-8));
url += urlarg;
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url);
using (WebResponse response = req.GetResponse())
{
Stream s = response.GetResponseStream();
StreamReader sr = new StreamReader(s);
token = sr.ReadToEnd();
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
if (File.Exists(tokenPath))
{
File.Delete(tokenPath);
}
FileStream fs = File.Create(tokenPath);
StreamWriter sw = new StreamWriter(fs);
sw.Write(token);
sw.Flush();
sw.Close();
fs.Close();
FileStream fs1 = new FileStream(tokenPath, FileMode.Open);
var serializer = new DataContractJsonSerializer(typeof(AccToken));
AccToken readJSToken = (AccToken)serializer.Readobject(fs1);
fs1.Close();
token = readJSToken.access_token;
return token;
}
}
/// <summary>
/// 获取ticket
/// </summary>
/// <returns></returns>
public string getTicket() {
string ticket = null;
// 判断是否存在或过期
if (File.Exists(ticketPath))
{
FileStream fs = new FileStream(ticketPath, FileMode.Open);
var serializer = new DataContractJsonSerializer(typeof(JsTicket));
JsTicket readJSTicket = (JsTicket)serializer.Readobject(fs);
fs.Close();
FileInfo fi = new FileInfo(ticketPath);
if (CheckTimeOut(fi.LastWriteTime) < (readJSTicket.expires_in - 200))
{
return ticket = readJSTicket.ticket;
}
}
string url = @https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&;
string urlarg = @access_token=+get_Token();
// HttpUtility.UrlEncode(appid,Encoding.GetEncoding(utf -8));
url += urlarg;
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url);
using (WebResponse response = req.GetResponse())
{
Stream s = response.GetResponseStream();
StreamReader sr = new StreamReader(s);
ticket = sr.ReadToEnd();
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
if (File.Exists(ticketPath))
{
File.Delete(ticketPath);
}
FileStream fs = File.Create(ticketPath);
StreamWriter sw = new StreamWriter(fs);
sw.Write(ticket);
sw.Flush();
sw.Close();
fs.Close();
FileStream fs1 = new FileStream(ticketPath, FileMode.Open);
var serializer = new DataContractJsonSerializer(typeof(JsTicket));
JsTicket readJSTicket = (JsTicket)serializer.Readobject(fs1);
fs1.Close();
ticket = readJSTicket.ticket;
return ticket;
}
}
//
public static long getTime() {
return Convert.ToInt64((DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0)).TotalSeconds);
}
public static string getTimeString(DateTime dt)
{
TimeSpan ts = dt.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, 0);
return Convert.ToInt64(ts.TotalSeconds).ToString();
}
//获取16位随机字符串
public static string getNoncestr()
{
int length = 16;
string chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMnopQRSTUVWXYZ0123456789;
string str = ;
Random rad = new Random();
for (int i = 0; i < length; i++)
{
str += chars.Substring(rad.Next(0, chars.Length - 1), 1);
}
return str;
}
//得到签名
public string getSign() {
jsapi_ticket = getTicket();
string s1 = string.Format(jsapi_ticket={0}&noncestr={1}×tamp={2}&url=http://winsee.imwork.net/Manager/Main/testjs.aspx, jsapi_ticket, noncestr, timestamp.ToString());
signature = GetSHA1(s1);
return signature;
}
public static string GetSHA1(string strSource)
{
string strResult = string.Empty;
System.Security.Cryptography.SHA1 sha = System.Security.Cryptography.SHA1.Create();
byte[] bytResult = sha.ComputeHash(System.Text.Encoding.UTF8.GetBytes(strSource));
for (int i = 0; i < bytResult.Length; i++)
{
strResult = strResult + bytResult[i].ToString(x2);
}
return strResult;
}
//SHA1哈希加密算法
public static string GetSHA1_1(string str_sha1_in)
{
SHA1 sha1 = new SHA1CryptoServiceProvider();
byte[] bytes_sha1_in = Encoding.Default.GetBytes(str_sha1_in);
byte[] bytes_sha1_out = sha1.ComputeHash(bytes_sha1_in);
string str_sha1_out = BitConverter.ToString(bytes_sha1_out);
str_sha1_out = str_sha1_out.Replace(-, ).ToLower();
return str_sha1_out;
}
// 判断是否超过7200s
public static long CheckTimeOut(DateTime changeTime)
{
return Convert.ToInt64((DateTime.Now - changeTime).TotalSeconds);
}
}
# region 创建Json序列化 及反序列化类目
//创建JSon类 保存文件 ticket.txt
public class AccToken
{
public string access_token { get; set; }
public long expires_in { get; set; }
}
//创建从微信返回结果的一个类 用于获取ticket
public class JsTicket
{
public long errcode { get; set; }
public string errmsg { get; set; }
public string ticket { get; set; }
public long expires_in { get; set; }
}
#endregionJSon序列化，反序列化
public class JsonEntityExchange<T> where T:new()
{
/// <summary>
/// json转实体LIST
/// </summary>
/// <param name=JsonStr></param>
/// <returns></returns>
public static List<T> Json2Entitys(string JsonStr)
{
JavaScriptSerializer Serializer = new JavaScriptSerializer();
List<T> objs = Serializer.Deserialize<List<T>>(JsonStr);
return objs;
}
/// <summary>
/// json转实体
/// </summary>
/// <param name=json></param>
/// <returns></returns>
public static T Json2Entity(string json)
{
T obj = Activator.CreateInstance<T>();
using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json)))
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(obj.GetType());
return (T)serializer.Readobject(ms);
}
}
/// <summary>
/// 实体转json
/// </summary>
/// <param name=lists>实体list</param>
/// <returns></returns>
public static string Entity2Json(List<T> lists) {
return new JavaScriptSerializer().Serialize(lists);
}
}结果如图:
原文地址：https://www.jb51.cc/wxmp/1203239.html
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。
