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如果本章不明白打标签是什么意思，可以先看用户分组管理，再看本章， 本项目所用框架基于：layUI，官网：https://www.layui.com/
公众号可通过本接口来获取帐号的关注者列表，关注者列表由一串OpenID（加密后的微信号，每个用户对每个公众号的OpenID是唯一的）组成。一次拉取调用最多拉取10000个关注者的OpenID，可以通过多次拉取的方式来满足需求。 接口调用请求说明 http请求方式: GET（请使用https协议） https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN&next_openid=NEXT_OPENID
返回说明 正确时返回JSON数据包： {"total":2,"count":2,"data":{"openid":["","OPENID1","OPENID2"]},"next_openid":"NEXT_OPENID"}
错误时返回JSON数据包（示例为无效AppID错误）： {"errcode":40013,"errmsg":"invalid appid"}
附：关注者数量超过10000时 当公众号关注者数量超过10000时，可通过填写next_openid的值，从而多次拉取列表的方式来满足需求。 具体而言，就是在调用接口时，将上一次调用得到的返回中的next_openid值，作为下一次调用中的next_openid值。 示例如下： 公众账号A拥有23000个关注的人，想通过拉取关注接口获取所有关注的人，那么分别请求url如下： https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN 返回结果: { "total":23000, "count":10000, "data":{" openid":[ "OPENID1", "OPENID2", ..., "OPENID10000" ] }, "next_openid":"OPENID10000" } https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN&next_openid=NEXT_OPENID1 返回结果: { "total":23000, "count":10000, "data":{ "openid":[ "OPENID10001", "OPENID10002", ..., "OPENID20000" ] }, "next_openid":"OPENID20000" } https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN&next_openid=NEXT_OPENID2 返回结果（关注者列表已返回完时，返回next_openid为空）: { "total":23000, "count":3000, "data":{" "openid":[ "OPENID20001", "OPENID20002", ..., "OPENID23000" ] }, "next_openid":"OPENID23000" }
打标签：
批量打标签：
修改用户备注名：
同步官方数据：具体实现思路如下：
1.新建微信用户实体类，openID实体类，用于封装微信用户的每个属性信息， 2.从微信服务器获取到数据后（如果获取数据较多，容易出现卡死现象，我做的是ajax异步获取,加了一个加载数据的动画显示），序列化后转存到本地数据库（转存前删除本地数据库的原有用户数据），页面加载数据的时候是从本地数据库加载的，不和微信打交道，
/// <summary> /// 微信用户的OpenID实体类,此类不用来参与数据库数据存储，只是临时储存用户的openID列表 /// </summary> public class WeChat_UserOpenIdInfo { /// <summary> /// 微信用户的openID /// </summary> public String WeChatUserOpenId { get; set; } }
/// <summary> /// 微信已关注用户实体类 /// </summary> public class WeChat_UserInfo { public int ID { get; set; }//编号，自增列 public string subscribe { get; set; }//关注状态 public string openid { get; set; }//OpenID public string nickname { get; set; }//昵称 public string sex { get; set; }//性别 public string city { get; set; }//城市 public string country { get; set; }//国家 public string province { get; set; }//省份 public string language { get; set; }//语言 public string headimgurl { get; set; }//头像图片地址 public string subscribe_time { get; set; }//用户关注时间 public string remark { get; set; }//备注 public string groupid { get; set; }//分组ID /// <summary> /// 用户被打上的标签ID列表 /// </summary> public string tagid_list { get; set; } }
用户列表前台代码
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WeiXinUserList.aspx.cs" Inherits="DQWebSite.Administrator.WeiXinUserList" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title> <link href="css/style.css" rel="Stylesheet" type="text/css" /> <style type="text/css"> #title {width:100%; height:40px;margin-top:10px; text-indent:5px; line-height:40px;} .checkstyle { float:left;} #DDlAddgroups { text-align:center; width:161px; border:1px solid #d9d9d9; border-radius:5px; height:35px; line-height:35px; font-weight:bold; text-align:center; float:left; margin:auto 5px auto 5px;} .DDlAddgroups{ text-align:center; width:161px; border:1px solid #d9d9d9; border-radius:5px; height:35px; line-height:35px; font-weight:bold; text-align:center; float:left; margin:auto 5px auto 5px;} #DDLgroups { text-align:center; width:111px; border:1px solid #d9d9d9; border-radius:5px; height:35px; line-height:35px; font-weight:bold; text-align:center; float:left; margin:auto 5px auto 5px;} .newGroups { margin:auto 5px auto 5px;} .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; } .wxusertab { border:1px solid #d9d9d9; width:100%; text-align:left; text-indent:5px; } th { height:35px;background-image:url('images/th.gif'); background-repeat:repeat-x; } td { border-bottom:1px solid #d9d9d9; } .trcolor { background-color:#ecd9df; } tr:hover { cursor:pointer; } #FenPage { width:1124px; height:25px; line-height:25px; text-align:center; margin:20px auto 20px auto; } .linka { color:#0094ff; cursor:pointer; } .fenyebtn {width:60px; height:25px; border:1px solid #ced9df; border-radius:5px; text-align:center; line-height:25px; float:right; } .fenyebtn2 { width:60px; height:25px; border:1px solid #ced9df; border-radius:5px; text-align:center; line-height:25px;margin-left:10px;float:right; } .toPageIndex { width:60px;height:25px; background-image:url('images/inputbg.gif'); margin-left:10px; background-repeat:repeat-x;border-top:solid 1px #a7b5bc; border-left:solid 1px #a7b5bc; border-right:solid 1px #ced9df; border-bottom:solid 1px #ced9df; text-align:center; float:right; } .gotoPagebtn { width:60px; height:25px; border:1px solid #ced9df; border-radius:5px; text-align:center; line-height:25px;margin-left:10px;float:right; background-color:#ced9df; } .deletebtn {float:left;width:100px; color:#000; height:25px; background-color:#ced9df; border:1px solid #ced9df; border-radius:5px; text-align:center; } a { color:#08a5e0; } .droplist { background-image:url('images/inputbg.gif'); background-repeat:repeat-x; width:120px; height:25px; border:1px solid #ced9df; } .checkstyle { float:left; } .imgheadstyle { width:50px; height:50px; margin-top:10px; } .lbsubscribeCount { font-size:26px; } #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; } #updateremark { 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; } #updateremark_zhezhaoceng { height:100%; width:100%; left:0px; top:0px;position:fixed; z-index:9998; background:rgb(50,50,50);background:rgba(0,0,0,0.5); display:none; } </style> <script src="../js/jquery-1.7.1.min.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function () { $(".newGroups").click(function () { $("#shownewgroupzhezhaoceng").show(); $("#shownewgroup").show(); }), $('.closeloginpage').click(function () { $("#shownewgroupzhezhaoceng").hide(); $("#shownewgroup").hide(); }) }) </script> </head> <body> <form id="form1" runat="server"> <div class="place"> <span>位置：</span> <ul class="placeul"> <li><a href="WelCome.aspx" target="rightFrame">首页</a></li> <li>微信管理</li> <li>德桥员工服务中心--关注者列表管理</li> </ul> </div> <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <div id="shownewgroup"> <div class="closeLogin"><a class="closeloginpage"><span style="float:left; color:#08a5e0; font-size:18px; text-indent:5px;">新建分组</span>关闭</a> </div> <div style="font-size:12px; height:40px; color:red; line-height:40px;"> 30字符以内</div> <input type="text" id="txtgroupsName" name="txtgroupsName" class="inputstyle" maxlength="30" runat="server" value="分组名称" onfocus="if(value==defaultValue){value='';this.style.color='#000'}" onblur="if(!value){value=defaultValue;this.style.color='#999'}" style="color:#999"/> <asp:LinkButton ID="LinkBtnCreateGroup" runat="server" OnClick="LinkBtnCreateGroup_Click"><div style="background-image:url('images/buttonbg.png'); width:111px; height:35px; line-height:35px; font-weight:bold;float:left; margin-top:20px; margin-left:5px; text-align:center;color:#fff;"> 确定创建</div></asp:LinkButton> </div> <div id="shownewgroupzhezhaoceng"></div> <div style=" border-bottom:2px solid #31bb34; height:30px; margin-top:10px; text-indent:10px; font-size:22px; line-height:30px; width:100%;"><span style="float:left; font-size:16px;">已关注人数</span><span style="color:red;"><asp:Label ID="lbsubscribeCount" CssClass="lbsubscribeCount" runat="server" Text="Label"></asp:Label> </span></div> <div id="title"> <asp:CheckBox ID="CheckAll" runat="server" CssClass="checkstyle" OnCheckedChanged="CheckAll_CheckedChanged" /><span style="float:left;">全选 </span> <asp:DropDownList ID="DDlAddgroups" CssClass="DDlAddgroups" runat="server" OnSelectedIndexChanged="DDlAddgroups_SelectedIndexChanged"> </asp:DropDownList> <asp:DropDownList ID="DDLgroups" runat="server"> </asp:DropDownList> <a class="newGroups"><div style="background-image:url('images/buttonbg.png'); width:111px; height:35px; line-height:35px; margin:auto 20px auto 10px; font-weight:bold;float:left; text-align:center;color:#fff;"> + 新建分组</div></a> <a href="WxGroupManageList.aspx"><div style="background-image:url('images/buttonbg.png'); width:111px; height:35px; line-height:35px; margin:auto 20px auto 10px; font-weight:bold;float:left; text-align:center;color:#fff;">分组管理</div></a> <a href="WeiXinUserList.aspx"><div style="background-image:url('images/buttonbg.png'); width:111px; height:35px; line-height:35px; margin:auto 20px auto 10px; font-weight:bold;float:left; text-align:center;color:#fff;">刷 新</div></a> <%-- <input type="text" id="txtName" name="txtName" class="inputstyle" runat="server" value="用户昵称" onfocus="if(value==defaultValue){value='';this.style.color='#000'}" onblur="if(!value){value=defaultValue;this.style.color='#999'}" style="color:#999"/> <asp:LinkButton ID="LinkButton1" runat="server"><div style="background-image:url('images/buttonbg.png'); width:111px; height:35px; line-height:35px; font-weight:bold;float:left; text-align:center;color:#fff;"> 查询</div></asp:LinkButton>--%> </div> <table class="wxusertab"> <asp:Repeater ID="RepeaterWxUserList" runat="server" OnItemDataBound="RepeaterWxUserList_ItemDataBound"> <HeaderTemplate> <tr> <th></th> <th>OpenID</th> <th>头像</th> <th>昵称（备注名）</th> <th>关注时间</th> <th>所属分组</th> <th>操作</th> </tr> </HeaderTemplate> <ItemTemplate> <tr style="width:100%; line-height:50px;"> <td style="width:30px;"> <asp:CheckBox ID="CheckIn" runat="server" CssClass="checkstyle" /> <%--OnCheckedChanged="CheckIn_CheckedChanged"--%></td> <td style="width:150px;"><asp:Label ID="lbwxopenID" runat="server" Text=""></asp:Label> </td> <td style="width:80px;"><asp:Image ID="ImgHeadUrl" runat="server" CssClass="imgheadstyle" /> </td> <td style="width:150px;"><asp:Label ID="lbNickName" runat="server" CssClass="checkstyle" Text=""></asp:Label> <asp:Label ID="lbRemark" runat="server" Text=""></asp:Label> </td> <td style="width:130px;"> <asp:Label ID="lbSubscrine_time" runat="server" Text=""></asp:Label> </td> <td style="width:100px;"> <asp:Label ID="lbgroupId" runat="server" CssClass="checkstyle" Visible="false" Text=""></asp:Label> <asp:DropDownList ID="DDlAddgroupss" Enabled="false" CssClass="DDlAddgroups" runat="server"> <asp:ListItem Value="0">分组名称</asp:ListItem> </asp:DropDownList> </td> <td style="width:110px;"> <a href='UpdateRemarkName.aspx?id=<%# Eval("WxopenId") %>'><div style=" border:1px solid #d9d9d9; border-radius:5px; width:111px; height:35px; line-height:35px; font-weight:bold;float:left; text-align:center;"> 修改备注名称</div></a> </td> </tr> </ItemTemplate> </asp:Repeater> </table> <div id="FenPage"> <asp:LinkButton ID="LinkBtnToPage" CssClass="gotoPagebtn" runat="server" OnClick="LinkBtnToPage_Click">确定</asp:LinkButton> <asp:TextBox ID="txtPageIndex" CssClass="toPageIndex" runat="server"></asp:TextBox> <asp:HyperLink ID="lnkLast" runat="server"><span class="fenyebtn2">>>|</span></asp:HyperLink> <asp:HyperLink ID="lnkNext" runat="server"><span class="fenyebtn2">></span></asp:HyperLink> <asp:HyperLink ID="lnkTop" runat="server"><span class="fenyebtn2"><</span></asp:HyperLink> <asp:HyperLink ID="lnkFist" runat="server"><span class="fenyebtn">|<<</span></asp:HyperLink> <span style="float:left;">当前第</span> <span style="float:left; color:red;"><asp:Label ID="lbPageIndex" runat="server" Text=""></asp:Label></span> <span style="float:left;margin-left:5px;">页/</span> <span style="float:left;margin-left:5px;">共</span> <span style="float:left;color:red;"><asp:Label ID="lbCountPage" runat="server" Text=""></asp:Label></span> <span style="float:left;margin-left:5px;">页</span> <span style="float:left;margin-left:10px;"><asp:Label ID="lbPageSize" runat="server" Text=""></asp:Label></span> <span style="float:left;margin-left:10px;">共搜索到 </span> <span style="float:left;margin-left:5px; color:red;"><asp:Label ID="lbCountData" runat="server" Text=""></asp:Label></span> <span style="float:left;margin-left:5px;">条记录.</span> </div> </ContentTemplate> </asp:UpdatePanel> </form> </body> </html> 获取用户列表绑定用户信息的后台代码，已包括，修改备注名，打标签（将用户移动到标签组），新建分组代码
分组统计，用于显示每个分组的已存在人数，无其他作用 上代码： PagedDataSource pds = new PagedDataSource(); protected void Page_Load(object sender, EventArgs e) { if(!Page.IsPostBack) { BindGroupList(); BindGetAllUserOpenIdList(); this.DataBind(); this.CheckAll.AutoPostBack = true; this.DDlAddgroups.AutoPostBack = true; } //this.DDlAddgroups.Enabled = false; } /// <summary> /// 获取所有用户的openId列表 /// </summary> private void BindGetAllUserOpenIdList() { 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["AllUserOpenList_content"] as string; if (content == null) { jsonres = "https://api.weixin.qq.com/cgi-bin/user/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("AllUserOpenList_content", content, null, DateTime.Now.AddSeconds(7000), System.Web.Caching.Cache.NoSlidingExpiration); } //使用前需要引用Newtonsoft.json.dll文件 JObject jsonObj = JObject.Parse(content); int totalnum = int.Parse(jsonObj["count"].ToString()); List<WxOpenIdInfo> openidlist = new List<WxOpenIdInfo>(); for (int i = 0; i < totalnum;i++ ) { WxOpenIdInfo wxopeninfo = new WxOpenIdInfo(); wxopeninfo.WxopenId = jsonObj["data"]["openid"][i].ToString(); openidlist.Add(wxopeninfo); } pds.DataSource = openidlist; pds.AllowPaging = true; pds.PageSize = 20;//每页显示为20条 int CurrentPage; if (!String.IsNullOrWhiteSpace(this.txtPageIndex.Text.ToString().Trim())) { CurrentPage = Convert.ToInt32(this.txtPageIndex.Text.ToString().Trim()); } else if (Request.QueryString["Page |
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