.NET微信公众号用户分组管理

网络编程 2024/11/18 佚名

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本文实例为大家分享了.NET微信用户分组管理代码，供大家参考，具体内容如下

Model层实体类:

 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 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
  }

WX.aspx内容:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WX.aspx.cs" Inherits="test.WX" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
  <head runat="server">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <style type="text/css">
      .inputstyle {
        height: 35px;
        line-height: 35px;
        text-indent: 5px;
        width: 350px;
        background-image: url('images/inputbg.gif');
        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('images/inputbg.gif');
        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 type="text/css">

      .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('button_bg.png');

        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('button_bg.png'), url('button_bg.png'),
                 -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('button_bg.png'), url('button_bg.png'),
                 -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('button_bg.png'), url('button_bg.png'),
                 -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('button_bg.png'), url('button_bg.png'),
                 -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 src="/UploadFiles/2021-04-02/jquery-1.11.2.min.js">

WX.aspx.cs代码:




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_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 < groupsnum; i++)
      {
        WxGroupsInfo wginfo = new WxGroupsInfo();

        wginfo.Group_ID = jsonObj["groups"][i]["id"].ToString();

        wginfo.Group_Name = jsonObj["groups"][i]["name"].ToString();

        wginfo.Group_Count = jsonObj["groups"][i]["count"].ToString();

        wxgrouplist.Add(wginfo);
      }

      this.RepeaterGroupList.DataSource = wxgrouplist;
      this.RepeaterGroupList.DataBind();
    }


    /// <summary>
    /// 绑定事件
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></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 < this.RepeaterGroupList.Items.Count; i++)
        {
          num += 1;
          lbXuHao.Text = num.ToString();
        }


        LinkButton LinkBtnDeleteGroup = e.Item.FindControl("LinkBtnDeleteGroup") as LinkButton;
        LinkButton LinkBtnSendByGroup = e.Item.FindControl("LinkBtnSendByGroup") as LinkButton;

        LinkBtnDeleteGroup.Attributes.Add("OnClick", "return confirm('您确定要删除该分组？删除后该分组内的人员即将恢复到默认分组！')");
        LinkBtnDeleteGroup.Attributes.Add("OnClick", "return confirm('您确定要群发消息到该分组？')");
      }
    }

    /// <summary>
    /// 执行事件
    /// </summary>
    /// <param name="source"></param>
    /// <param name="e"></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_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_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_tokento;

        string UserListurl = "https://api.weixin.qq.com/cgi-bin/user/get" + Access_tokento + "&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 name="sender"></param>
    /// <param name="e"></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_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);
    }
  }




WeiXinServer.cs代码:




/// <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";
      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;
      }
    }
  }




Edit.aspx内容:




<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Edit.aspx.cs" Inherits="test.Edit" %>

<html >
  <head runat="server">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <style type="text/css">
      .inputstyle {
        height: 35px;
        line-height: 35px;
        text-indent: 5px;
        width: 280px;
        background-image: url('images/inputbg.gif');
        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>
  </head>
  <body>
    <form id="form1" runat="server">
      <table border="1" style="width: 500px; border-collapse: collapse; margin: 20px auto 20px auto; line-height: 40px;">
        <tr>
          <td style="text-align: right;">分组编号：</td>
          <td> <asp:TextBox ID="txtGroupId" CssClass="inputstyle" Enabled="false" runat="server"></asp:TextBox></td>
        </tr>
        <tr>
          <td style="text-align: right;">分组名称：</td>
          <td> 
            <asp:TextBox ID="txtGroupName" CssClass="inputstyle" runat="server"></asp:TextBox>
          </td>
        </tr>
        <tr>
          <td></td>
          <td>
            <asp:LinkButton ID="LinkBtnSet" runat="server" OnClick="LinkBtnSet_Click" ><div style="background-image: url('images/buttonbg.png'); width: 111px; height: 35px; line-height: 35px; float: left; font-weight: bold; text-align: center; color: #fff;">&nbsp;设&nbsp;置</div></asp:LinkButton></td>
        </tr>
      </table>
    </form>
  </body>
</html>




Edit.aspx.cs代码:




 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 name="sender"></param>
    /// <param name="e"></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 > 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_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") && 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);
      }
    }
  }




buttonbg.png

结果如图:

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。