asp.net微信開發（使用者分組管理）

asp.net微信開發（使用者分組管理）_實用技巧

最後更新：2017-01-19 來源：互聯網

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上一篇已講解到建立使用者分組，移動使用者到分組的功能，這一章主要講解修改分組名稱和刪除分組

直接上代碼，廢話不多說，擷取分組列表需要用到的實體類

 /// <summary> /// 微信分組類 /// </summary> public class WxGroupsInfo {  public string Group_ID { get; set; }//分組編號  public string Group_Name { get; set; }//分組名稱  public string Group_Count { get; set; }//分組人數 }

前台代碼：

<!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(0,0,0,0.5); 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">　　　　　　 //修改分組名稱調用的函數   function EditRoster(PayNo,name) {    //alert(PayNo+":"+name);    var url = '****.aspx?id=' + PayNo+"&name="+name;//轉向網頁的地址;     var name = 'add';       //網頁名稱，可為空白;     var iWidth = 600;       //快顯視窗的寬度;     var iHeight = 300;       //快顯視窗的高度;     //獲得視窗的垂直位置     var iTop = (window.screen.availHeight - 30 - iHeight) / 2;    //獲得視窗的水平位置     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">首頁</a></li>   <li>微信管理</li>   <li>德橋員工服務中心----分組管理</li>  </ul>  </div>  <div class="g_title">分組管理</div>   <div id="shownewgroup">     <div class="closeLogin"><a class="closeloginpage"><span style="float:left; color:#08a5e0; font-size:18px; text-indent:5px;">建立分組</span>關閉</a>  </div>    <div style="font-size:12px; height:40px; color:red; line-height:40px;">  30字元以內</div>    <input type="text" id="txtgroupsName" name="txtgroupsName" class="inputstyle22" maxlength="30" runat="server" value="分組名稱" 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;"> 確定建立</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>序號</th>      <th>ID編號</th>      <th>分組名稱</th>      <th>分組人數</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") %>');">修改分組名稱</a>          <asp:LinkButton ID="LinkBtnDeleteGroup" runat="server" CommandName="DeleteGroups" CommandArgument='<%# Eval("Group_ID") %>' >刪除分組</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;"> ┼ 建立分組</div></a> </form></body></html>

後台代碼如下：

protected void Page_Load(object sender, EventArgs e)  {   if(!Page.IsPostBack)   {    BindGroupList();    this.DataBind();   }  }  private void BindGroupList()  {   WeiXinServer wxs = new WeiXinServer();   ///從緩衝讀取accesstoken   string Access_token = Cache["Access_token"] as string;   if (Access_token == null)   {    //如果為空白，重新擷取    Access_token = wxs.GetAccessToken();    //設定緩衝的資料7000秒後到期    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();    //設定緩衝的資料7000秒後到期    Cache.Insert("AllGroups_content", content, null, DateTime.Now.AddSeconds(7000), System.Web.Caching.Cache.NoSlidingExpiration);   }   //使用前需要引用Newtonsoft.json.dll檔案   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>  /// 綁定事件  /// </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('您確定要刪除該分組？刪除後該分組內的人員即將恢複到預設分組！')");   }  }  /// <summary>  /// 執行事件  /// </summary>  /// <param name="source"></param>  /// <param name="e"></param>  protected void RepeaterGroupList_ItemCommand(object source, RepeaterCommandEventArgs e)  {   //ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('刪除介面已關閉！');location='WxGroupManageList.aspx';", true);   if (e.CommandName == "DeleteGroups")   {    WeiXinServer wxs = new WeiXinServer();    string res = "";    ///從緩衝讀取accesstoken    string Access_token = Cache["Access_token"] as string;    if (Access_token == null)    {     //如果為空白，重新擷取     Access_token = wxs.GetAccessToken();     //設定緩衝的資料7000秒後到期     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資料例子： POST資料例子：{"group":{"id":108}}    string groupid = e.CommandArgument.ToString();    string postData = "{\"group\":{\"id\":\"" + groupid.ToString() + "\"}}";    res = wxs.GetPage(posturl, postData);    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('刪除成功！由於緩衝問題，您可能需要重新登入才能看到效果！');location='WxGroupManageList.aspx';", true);   }  }  /// <summary>  /// 建立分組  /// </summary>  /// <param name="sender"></param>  /// <param name="e"></param>  protected void LinkBtnCreateGroup_Click(object sender, EventArgs e)  {   if (this.txtgroupsName.Value.ToString().Equals("分組名稱"))   {    ////    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('不可為空！')", true);    this.txtgroupsName.Focus();    return;   }   WeiXinServer wxs = new WeiXinServer();   string res = "";   ///從緩衝讀取accesstoken   string Access_token = Cache["Access_token"] as string;   if (Access_token == null)   {    //如果為空白，重新擷取    Access_token = wxs.GetAccessToken();    //設定緩衝的資料7000秒後到期    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('建立成功！如未顯示，請退出重新登入即可！');location='WxGroupManageList.aspx';", true);  }

修改分組名稱的頁面

前台代碼：

<!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;">分組編號：</td>    <td> <asp:TextBox ID="txtGroupId" CssClass="inputstyle" Enabled="false" runat="server"></asp:TextBox></td>   </tr>   <tr>    <td style="text-align:right;">分組名稱：</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;"> 設 置</div></asp:LinkButton></td>   </tr>  </table> </form></body></html>

後台代碼：

 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>  /// 設定  /// </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('不可為空！');", true);    this.txtGroupName.Focus();    return;   }   if (this.txtGroupName.Text.ToString().Trim().Length>30)   {    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('組名稱應在30個字元之內！');", true);    this.txtGroupName.Focus();    return;   }   WeiXinServer wxs = new WeiXinServer();   string res = "";   ///從緩衝讀取accesstoken   string Access_token = Cache["Access_token"] as string;   if (Access_token == null)   {    //如果為空白，重新擷取    Access_token = wxs.GetAccessToken();    //設定緩衝的資料7000秒後到期    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資料例子：POST資料例子：{"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);   //使用前需藥引用Newtonsoft.json.dll檔案   JObject jsonObj = JObject.Parse(res);   ///擷取返回結果的正確|true|false,   string isright = jsonObj["errcode"].ToString();//0   string istrueorfalse = jsonObj["errmsg"].ToString();//ok   if (isright.Equals("0") && istrueorfalse.Equals("ok"))   {　　　　　　　　　　 ///修改成功之後，重新整理父表單，關閉本頁    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('修改成功！如未正常顯示，屬緩衝問題，請重新登入即可！');window.opener.location.reload();this.close();", true);   }   else   {    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('修改失敗！');this.close();", true);   }  }

本文已被整理到了《ASP.NET微信開發教程匯總》，歡迎大家學習閱讀。

以上就是使用者分組管理的全部核心代碼，僅供參考，希望對大家的學習有所協助。

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