C# · 12月 29, 2021

asp.net微信开发(用户分组管理)

上一篇已讲解到新建用户分组,移动用户到分组的功能,这一章主要讲解修改分组名称和删除分组

直接上代码,废话不多说,获取分组列表需要用到的实体类

/// <summary> /// 微信分组类 /// </summary> 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 }

前台代码:

<!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”> .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; } a:hover { cursor:pointer; } .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-image:url(‘images/th.gif’); 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(0,0.5); 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> <script src=”../js/jquery-1.7.1.min.js” type=”text/javascript”></script> <script type=”text/javascript”>       //修改分组名称调用的函数 function EditRoster(PayNo,name) { //alert(PayNo+”:”+name); var url = ‘****.aspx?id=’ + PayNo+”&name=”+name;//转向网页的地址; var name = ‘add’; //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,’height=’ + iHeight + ‘,innerHeight=’ + iHeight + ‘,width=’ + iWidth + ‘,innerWidth=’ + iWidth + ‘,top=’ + iTop + ‘,left=’ + iLeft + ‘,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=0,titlebar=no’); } $(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—-分组管理</li> </ul> </div> <div class=”g_title”>分组管理</div> <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=”inputstyle22″ 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> <table style=”width:1124px; margin:10px auto 10px auto; border:1px solid #ecd9df;text-align:center;”> <asp:Repeater ID=”RepeaterGroupList” runat=”server” OnItemCommand=”RepeaterGroupList_ItemCommand” OnItemDataBound=”RepeaterGroupList_ItemDataBound”> <HeaderTemplate> <tr> <th>序号</th> <th>ID编号</th> <th>分组名称</th> <th>分组人数</th> <th>操作</th> </tr> </HeaderTemplate> <ItemTemplate> <tr style=’background-color: <%#(Container.ItemIndex%2==0)?”#fff”:”#ced9ff”%>’> <td><asp:Label ID=”lbXuHao” runat=”server” Text=””></asp:Label></td> <td><%# Eval(“Group_ID”) %></td> <td><%# Eval(“Group_Name”) %></td> <td><%# Eval(“Group_Count”) %></td> <td> <a onclick=”EditRoster(‘<%# Eval(“Group_ID”) %>’,'<%# Eval(“Group_Name”) %>’);”>修改分组名称</a> <asp:LinkButton ID=”LinkBtnDeleteGroup” runat=”server” CommandName=”DeleteGroups” CommandArgument='<%# Eval(“Group_ID”) %>’ >删除分组</asp:LinkButton> </td> </tr> </ItemTemplate> </asp:Repeater> </table> <a class=”newGroups”><div style=”background-image:url(‘images/buttonbg.png’); width:111px; height:35px; line-height:35px; margin:10px auto 10px 28px; font-weight:bold;float:left; text-align:center;color:#fff;”>┼新建分组</div></a> </form></body></html>

后台代码如下:

protected void Page_Load(object sender,EventArgs e) { if(!Page.IsPostBack) { 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,System.Web.Caching.Cache.NoSlidingExpiration); } //使用前需要引用Newtonsoft.json.dll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; 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!’)”); } } /// <summary> /// 执行事件 /// </summary> /// <param name=”source”></param> /// <param name=”e”></param> protected void RepeaterGroupList_ItemCommand(object source,RepeaterCommandEventArgs e) { //ScriptManager.RegisterClientScriptBlock(this.Page,this.GetType(),””,”alert(‘删除接口已关闭!’);location=’WxGroupManageList.aspx’;”,true); 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”,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.ToString() + “\”}}”; res = wxs.GetPage(posturl,postData); ScriptManager.RegisterClientScriptBlock(this.Page,”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); } } /// <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.ToString().Equals(“分组名称”)) { //// ScriptManager.RegisterClientScriptBlock(this.Page,”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.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,”alert(‘创建成功!如未显示,请退出重新登录即可!’);location=’WxGroupManageList.aspx’;”,true); }

修改分组名称的页面

前台代码:

<!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> <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:Text@R_998_2419@ ID=”txtGroupId” CssClass=”inputstyle” Enabled=”false” runat=”server”></asp:Text@R_998_2419@></td> </tr> <tr> <td style=”text-align:right;”>分组名称:</td> <td> <asp:Text@R_998_2419@ ID=”txtGroupName” CssClass=”inputstyle” runat=”server”></asp:Text@R_998_2419@> </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;”>设置</div></asp:LinkButton></td> </tr> </table> </form></body></html>

后台代码:

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,”alert(‘不能为空!’);”,true); this.txtGroupName.Focus(); return; } if (this.txtGroupName.Text.ToString().Trim().Length>30) { ScriptManager.RegisterClientScriptBlock(this.Page,”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.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\”:{\”name\”:\”” + this.txtgroupsName.Value.ToString().Trim() + “\”}}”; string postData = “{\”group\”:{\”id\”:\”” + txtGroupId.Text.ToString() +”\”,\”name\”:\””+this.txtGroupName.Text.ToString()+”\”}}”; res = wxs.GetPage(posturl,postData); //使用前需药引用Newtonsoft.json.dll文件 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,”alert(‘修改成功!如未正常显示,属缓存问题,请重新登录即可!’);window.opener.location.reload();this.close();”,true); } else { ScriptManager.RegisterClientScriptBlock(this.Page,”alert(‘修改失败!’);this.close();”,true); } }

本文已被整理到了《ASP.NET微信开发教程汇总》,欢迎大家学习阅读。

以上就是用户分组管理的全部核心代码,仅供参考,希望对大家的学习有所帮助。