微信公众号中用户分组管理.NET实例详解

 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; }  }</string>

 public class WxGroupsInfo  {    public string Group_ID { get; set; }//分组编号    public string Group_Name { get; set; }//分组名称    public string Group_Count { get; set; }//分组人数  }

nbsp;html&gt;      <meta>    <style>      .inputstyle {        height: 35px;        line-height: 35px;        text-indent: 5px;        width: 350px;        background-image: url(&#39;images/inputbg.gif&#39;);        background-repeat: repeat-x;        border-top: solid 1px #a7b5bc;        border-left: solid 1px #a7b5bc;        border-right: solid 1px #ced9df;        border-bottom: solid 1px #ced9df;        margin: 15px auto 15px auto;      }      .g_title {        width: 100%;        border-bottom: 2px solid #ced9df;        font-size: 20px;        font-weight: bold;        text-align: left;        text-indent: 5px;        height: 40px;        line-height: 40px;      }      th {        height: 35px;        background-color: #31bb34;        background-repeat: repeat-x;      }      tr { height: 30px; }      #shownewgroup {        width: 300px;        height: 200px;        background-color: white;        z-index: 9999;        border: 2px solid #DDD;        top: 40%;        left: 40%;        background-color: #fff;        position: fixed;        margin: -100px auto auto -100px;        display: none;      }      #shownewgroupzhezhaoceng {        height: 200%;        width: 200%;        left: 0px;        top: 0px;        position: fixed;        z-index: 9998;        background: rgb(50, 50, 50);        background: rgba(0, 0, 0, 0.5);        display: none;      }      .closeLogin {        height: 30px;        border-bottom: 2px solid #31bb34;        text-align: right;        line-height: 30px;        font-size: 14px;        font-weight: bold;      }      a:hover { cursor: pointer; }      .inputstyle22 {        height: 35px;        line-height: 35px;        text-indent: 5px;        width: 280px;        background-image: url(&#39;images/inputbg.gif&#39;);        background-repeat: repeat-x;        border-top: solid 1px #a7b5bc;        border-left: solid 1px #a7b5bc;        border-right: solid 1px #ced9df;        border-bottom: solid 1px #ced9df;        float: left;        margin: auto 5px auto 5px;      }    </style>    <style>      .button {        font: 15px Calibri, Arial, sans-serif;         text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.4);        text-decoration: none !important;        white-space: nowrap;        display: inline-block;        vertical-align: baseline;        position: relative;        cursor: pointer;        padding: 4px 20px;        background-repeat: no-repeat;         background-position: bottom left;        background-image: url(&#39;button_bg.png&#39;);        background-position: bottom left, top right, 0 0, 0 0;        background-clip: border-box;        -moz-border-radius: 8px;        -webkit-border-radius: 8px;        border-radius: 8px;        -moz-box-shadow: 0 0 1px #fff inset;        -webkit-box-shadow: 0 0 1px #fff inset;        box-shadow: 0 0 1px #fff inset;        -webkit-transition: background-position 1s;        -moz-transition: background-position 1s;        transition: background-position 1s;      }      .blue.button {        color: #0f4b6d !important;        border: 1px solid #84acc3 !important;        background-color: #48b5f2;        background-image: url(&#39;button_bg.png&#39;), url(&#39;button_bg.png&#39;),                 -moz-radial-gradient(center bottom, circle,                            rgba(89, 208, 244, 1) 0, rgba(89, 208, 244, 0) 100px),                 -moz-linear-gradient(#4fbbf7, #3faeeb);        background-image: url(&#39;button_bg.png&#39;), url(&#39;button_bg.png&#39;),                 -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100,                          from(rgba(89, 208, 244, 1)), to(rgba(89, 208, 244, 0))),                 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4fbbf7), to(#3faeeb));      }      .blue.button:hover {        background-color: #63c7fe;        background-image: url(&#39;button_bg.png&#39;), url(&#39;button_bg.png&#39;),                 -moz-radial-gradient(center bottom, circle,                            rgba(109, 217, 250, 1) 0, rgba(109, 217, 250, 0) 100px),                 -moz-linear-gradient(#63c7fe, #58bef7);        background-image: url(&#39;button_bg.png&#39;), url(&#39;button_bg.png&#39;),                 -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100,                          from(rgba(109, 217, 250, 1)), to(rgba(109, 217, 250, 0))),                 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#63c7fe), to(#58bef7));      }    </style>    <script></script>    <script>      //修改分组名称调用的函数      function EditRoster(PayNo, name) {        //alert(PayNo+":"+name);        var url = &#39;Edit.aspx?id=&#39; + PayNo + "&name=" + name; //转向网页的地址;         var name = &#39;add&#39;; //网页名称，可为空;         var iWidth = 600; //弹出窗口的宽度;         var iHeight = 300; //弹出窗口的高度;         //获得窗口的垂直位置         var iTop = (window.screen.availHeight - 30 - iHeight) / 2;        //获得窗口的水平位置         var iLeft = (window.screen.availWidth - 10 - iWidth) / 2;        window.open(url, name, &#39;height=&#39; + iHeight + &#39;,innerHeight=&#39; + iHeight + &#39;,width=&#39; + iWidth + &#39;,innerWidth=&#39; + iWidth + &#39;,top=&#39; + iTop + &#39;,left=&#39; + iLeft + &#39;,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=0,titlebar=no&#39;);      }      $(document).ready(function() {        $(".newGroups").click(function() {            $("#shownewgroupzhezhaoceng").show();            $("#shownewgroup").show();          }),          $(&#39;.closeloginpage&#39;).click(function() {            $("#shownewgroupzhezhaoceng").hide();            $("#shownewgroup").hide();          });      });    </script>        

public partial class WX : System.Web.UI.Page  {    protected void Page_Load(object sender, EventArgs e)    {      BindGroupList();      this.DataBind();    }    private void BindGroupList()    {      WeiXinServer wxs = new WeiXinServer();      //从缓存读取accesstoken      string Access_token = Cache["Access_token"] as string;      if (Access_token == null)      {        //如果为空，重新获取        Access_token = wxs.GetAccessToken();        //设置缓存的数据7000秒后过期        Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000),          System.Web.Caching.Cache.NoSlidingExpiration);      }      string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);      string jsonres = "";      string content = Cache["AllGroups_content"] as string;      if (content == null)      {        jsonres = "https://api.weixin.qq.com/cgi-bin/groups/get?access_token=" + Access_tokento;        HttpWebRequest myRequest = (HttpWebRequest) WebRequest.Create(jsonres);        myRequest.Method = "GET";        HttpWebResponse myResponse = (HttpWebResponse) myRequest.GetResponse();        StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);        content = reader.ReadToEnd();        reader.Close();        //设置缓存的数据7000秒后过期        Cache.Insert("AllGroups_content", content, null, DateTime.Now.AddSeconds(7000),          System.Web.Caching.Cache.NoSlidingExpiration);      }      //使用前需要引用Newtonsoft.json文件      JObject jsonObj = JObject.Parse(content);      int groupsnum = jsonObj["groups"].Count();      List<wxgroupsinfo> wxgrouplist = new List<wxgroupsinfo>();      for (int i = 0; i     /// 绑定事件    ///     /// <param>    /// <param>    protected void RepeaterGroupList_ItemDataBound(object sender, RepeaterItemEventArgs e)    {      if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)      {        Label lbXuHao = e.Item.FindControl("lbXuHao") as Label;        int num = 1;        lbXuHao.Text = num.ToString();        for (int i = 0; i     /// 执行事件    ///     /// <param>    /// <param>    protected void RepeaterGroupList_ItemCommand(object source, RepeaterCommandEventArgs e)    {       if (e.CommandName == "DeleteGroups")      {        WeiXinServer wxs = new WeiXinServer();        string res = "";        //从缓存读取accesstoken        string Access_token = Cache["Access_token"] as string;        if (Access_token == null)        {          //如果为空，重新获取          Access_token = wxs.GetAccessToken();          //设置缓存的数据7000秒后过期          Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000),            System.Web.Caching.Cache.NoSlidingExpiration);        }        string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);        string posturl = "https://api.weixin.qq.com/cgi-bin/groups/delete?access_token=" + Access_tokento;        //POST数据例子： POST数据例子：{"group":{"id":108}}        string groupid = e.CommandArgument.ToString();        string postData = "{"group":{"id":"" + groupid + ""}}";        res = wxs.GetPage(posturl, postData);        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "",          "alert('删除成功！由于缓存问题，您可能需要重新登录才能看到效果！');location='WxGroupManageList.aspx';", true);      }      if (e.CommandName == "SendByGroups")      {        WeiXinServer wxs = new WeiXinServer();        string res = "";        //从缓存读取accesstoken        string Access_token = Cache["Access_token"] as string;        if (Access_token == null)        {          //如果为空，重新获取          Access_token = wxs.GetAccessToken();          //设置缓存的数据7000秒后过期          Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000),            System.Web.Caching.Cache.NoSlidingExpiration);        }        string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);        string posturl = "https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=" + Access_tokento;        string groupid = e.CommandArgument.ToString();        //string postData = "{"group":{"id":"" + groupid.ToString() + ""}}";        JObject postData = new JObject();                JObject filter = new JObject();                filter.Add("is_to_all", false);                filter.Add("group_id", groupid);                JObject text = new JObject();                text.Add("content", "测试内容！");                postData.Add("filter", filter);                postData.Add("text", text);                postData.Add("msgtype", "text");         res = wxs.GetPage(posturl, postData.ToString());        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "",          "alert('群发成功！由于缓存问题，您可能需要重新登录才能看到效果！');location='WxGroupManageList.aspx';", true);      }      if (e.CommandName == "MoveUserToGroup")      {        WeiXinServer wxs = new WeiXinServer();        string res = "";        string Access_token = Cache["Access_token"] as string;        if (Access_token == null)        {          Access_token = wxs.GetAccessToken();          Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000), System.Web.Caching.Cache.NoSlidingExpiration);        }        string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);        string posturl = "https://api.weixin.qq.com/cgi-bin/groups/members/update?access_token=" + Access_tokento;        string UserListurl = "https://api.weixin.qq.com/cgi-bin/user/get?access_token=" + Access_tokento + "&amp;next_openid=";        //{"total":2,"count":2,"data":{"openid":["","OPENID1","OPENID2"]},"next_openid":"NEXT_OPENID"}        res = wxs.GetPage(UserListurl,"");        UserList userList= JsonConvert.DeserializeObject<userlist>(res);        String openid=userList.data.openid.FirstOrDefault();        int togroup_id = 101;//输入分组ID        string postData = "{"openid":"" + openid + "","to_groupid":" + togroup_id + "}";        res = wxs.GetPage(posturl, postData);        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "",          "alert('移动分组成功！由于缓存问题，您可能需要重新登录才能看到效果！');location='WxGroupManageList.aspx';", true);      }    }    /// <summary>    /// 创建分组    /// </summary>    /// <param>    /// <param>    protected void LinkBtnCreateGroup_Click(object sender, EventArgs e)    {      if (this.txtgroupsName.Value.Equals("分组名称"))      {        ////        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('不能为空！')", true);        this.txtgroupsName.Focus();        return;      }      WeiXinServer wxs = new WeiXinServer();      string res = "";      ///从缓存读取accesstoken      string Access_token = Cache["Access_token"] as string;      if (Access_token == null)      {        //如果为空，重新获取        Access_token = wxs.GetAccessToken();        //设置缓存的数据7000秒后过期        Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000),          System.Web.Caching.Cache.NoSlidingExpiration);      }      string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);      string posturl = "https://api.weixin.qq.com/cgi-bin/groups/create?access_token=" + Access_tokento;      string postData = "{"group":{"name":"" + this.txtgroupsName.Value.ToString().Trim() + ""}}";       res = wxs.GetPage(posturl, postData);       ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "",        "alert('创建成功！如未显示，请退出重新登录即可！');location='WxGroupManageList.aspx';", true);    }  }</userlist></wxgroupsinfo></wxgroupsinfo>

/// <summary>  /// 微信服务类  /// </summary>  public class WeiXinServer  {    /// <summary>    /// 获取通行证    /// </summary>    /// <returns></returns>    public string GetAccessToken()    {      string url_token =        "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&amp;appid=wx3eb5bf1290db2ca0&amp;secret=e6013be0a7338c7d3e02877db116e231";      HttpWebRequest myRequest = (HttpWebRequest) WebRequest.Create(url_token);      myRequest.Method = "GET";      HttpWebResponse myResponse = (HttpWebResponse) myRequest.GetResponse();      StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);      string content = reader.ReadToEnd();      reader.Close();      return content;    }    public string GetPage(string p, string postData)    {      Stream outstream = null;      Stream instream = null;      StreamReader sr = null;      HttpWebResponse response = null;      HttpWebRequest request = null;      Encoding encoding = Encoding.UTF8;      byte[] data = encoding.GetBytes(postData);      // 准备请求...      try      {        // 设置参数        request = WebRequest.Create(p) as HttpWebRequest;        CookieContainer cookieContainer = new CookieContainer();        request.CookieContainer = cookieContainer;        request.AllowAutoRedirect = true;        request.Method = "POST";        request.ContentType = "application/x-www-form-urlencoded";        request.ContentLength = data.Length;        outstream = request.GetRequestStream();        outstream.Write(data, 0, data.Length);        outstream.Close();        //发送请求并获取相应回应数据        response = request.GetResponse() as HttpWebResponse;        //直到request.GetResponse()程序才开始向目标网页发送Post请求        instream = response.GetResponseStream();        sr = new StreamReader(instream, encoding);        //返回结果网页（html）代码        string content = sr.ReadToEnd();        string err = string.Empty;        return content;      }      catch (Exception ex)      {        string err = ex.Message;        return string.Empty;      }    }  }

      <meta>    <title></title>    <style>      .inputstyle {        height: 35px;        line-height: 35px;        text-indent: 5px;        width: 280px;        background-image: url(&#39;images/inputbg.gif&#39;);        background-repeat: repeat-x;        border-top: solid 1px #a7b5bc;        border-left: solid 1px #a7b5bc;        border-right: solid 1px #ced9df;        border-bottom: solid 1px #ced9df;        float: left;        margin: auto 5px auto 5px;      }    </style>        

 public partial class Edit : System.Web.UI.Page  {    protected void Page_Load(object sender, EventArgs e)    {      if (!Page.IsPostBack)      {        if (Request.QueryString["id"] != null)        {          string group_id = Request.QueryString["id"].ToString();          string group_name = Request.QueryString["name"].ToString();          this.txtGroupId.Text = group_id.ToString();          this.txtGroupName.Text = group_name.ToString();          this.txtGroupName.Focus();        }      }    }    /// <summary>    /// 设置    /// </summary>    /// <param>    /// <param>    protected void LinkBtnSet_Click(object sender, EventArgs e)    {      if (String.IsNullOrWhiteSpace(this.txtGroupName.Text.ToString().Trim()))      {        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('不能为空！');", true);        this.txtGroupName.Focus();        return;      }      if (this.txtGroupName.Text.Trim().Length &gt; 30)      {        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('组名称应在30个字符之内！');", true);        this.txtGroupName.Focus();        return;      }      WeiXinServer wxs = new WeiXinServer();      string res = "";      //从缓存读取accesstoken      string Access_token = Cache["Access_token"] as string;      if (Access_token == null)      {        //如果为空，重新获取        Access_token = wxs.GetAccessToken();        //设置缓存的数据7000秒后过期        Cache.Insert("Access_token", Access_token, null, DateTime.Now.AddSeconds(7000),          System.Web.Caching.Cache.NoSlidingExpiration);      }      string Access_tokento = Access_token.Substring(17, Access_token.Length - 37);      string posturl = "https://api.weixin.qq.com/cgi-bin/groups/update?access_token=" + Access_tokento;      //POST数据例子：POST数据例子：{"group":{"id":108,"name":"test2_modify2"}}      string postData = "{"group":{"id":"" + txtGroupId.Text + "","name":"" + this.txtGroupName.Text +               ""}}";      res = wxs.GetPage(posturl, postData);      //使用Newtonsoft.json      JObject jsonObj = JObject.Parse(res);      //获取返回结果的正确|true|false,      string isright = jsonObj["errcode"].ToString(); //0      string istrueorfalse = jsonObj["errmsg"].ToString(); //ok      if (isright.Equals("0") &amp;&amp; istrueorfalse.Equals("ok"))      {        //修改成功之后，刷新父窗体，关闭本页        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "",          "alert('修改成功！如未正常显示，属缓存问题，请重新登录即可！');window.open![这里写图片描述](http://img.blog.csdn.net/20161008103126694)er.location.reload();this.close();", true);      }      else      {        ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('修改失败！');this.close();",          true);      }    }  }