This article mainly introduces the relevant content about user group management in asp.net WeChat development. Friends in need can refer to the following
The previous article has explained how to create new user groups and move users to groups. Function, this chapter mainly explains how to modify the group name and delete the group
#Go directly to the code, without further ado, get the entity class needed to get the group list
/// <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
} Front desk code:
<!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">
<p 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>
</p>
<p class="g_title">分组管理</p>
<p id="shownewgroup">
<p 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> </p>
<p style="font-size:12px; height:40px; color:red; line-height:40px;"> 30字符以内</p>
<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"><p 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</p></asp:LinkButton>
</p>
<p id="shownewgroupzhezhaoceng"></p>
<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"><p 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</p></a>
</form>
</body>
</html>The background code is as follows:
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, 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 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", 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.ToString() + "\"}}";
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);
}
}
/// <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, 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);
}##Page to modify the group name
Front code:
<!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: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" ><p 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</p></asp:LinkButton></td>
</tr>
</table>
</form>
</body>
</html>Backend code:
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.ToString().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_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, 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.opener.location.reload();this.close();", true);
}
else
{
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "", "alert('修改失败！');this.close();", true);
}
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