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【移动应用开发技术】微信开发已关注用户管理
这篇文章主要介绍了微信开发已关注用户管理，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让在下带着大家一起了解一下。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）返回说明正确时返回JSON数据包：错误时返回JSON数据包（示例为无效AppID错误）：{"errcode":40013,"errmsg":"invalidappid"}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：/cgi-bin/user/get?access_token=ACCESS_TOKEN返回结果:{
"total":23000,
"count":10000,
"data":{"
openid":[
"OPENID1",
"OPENID2",
...,
"OPENID10000"
]
},
"next_openid":"OPENID10000"
}/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"
}/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"
}微信官方网站后台的接口权限表里（以服务号为例）每天调用的获取用户列表能获取500次，获取用户基本信息可以获取500000次，所以说接下来，我在获取用户列表的时候，会用到缓存，别看500次不少了，可是真正的用起来快得不得了，先上效果图如下：先来看看用户列表，官网说获取用户的列表返回的是一组组openID，针对这个特性，我是这么做的，创建一个用于存储openId的类public
class
WxOpenIdInfo
{
public
string
WxopenId
{
get;
set;
}//用户存放微信用户的openId
}然后再创建用户信息的基本类
///
<summary>
///
微信用户基本信息类
///
</summary>
public
class
WxUserInfo
{
public
int
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
province
{
get;
set;
}//省份
public
string
headimgurl
{
get;
set;
}//头像图片地址
public
string
subscribe_time
{
get;
set;
}//关注时间
public
string
remark
{
get;
set;
}//备注
public
string
groupid
{
get;
set;
}//分组ID
}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="/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">
<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--关注者列表管理</li>
</ul>
</p>
<asp:ScriptManager
ID="ScriptManager1"
runat="server"></asp:ScriptManager>
<asp:UpdatePanel
ID="UpdatePanel1"
runat="server">
<ContentTemplate>
<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="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"><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>
<p
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></p>
<p
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"><p
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</p></a>
<a
href="WxGroupManageList.aspx"><p
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</p></a>
<a
href="WeiXinUserList.aspx"><p
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</p></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"><p
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</p></asp:LinkButton>--%>
</p>
<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")
%>'><p
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</p></a>
</td>
</tr>
</ItemTemplate>
</asp:Repeater>
</table>
<p
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>
</p>
</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，将用户移动到分组，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
=
"/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"]
!=
null)
{
CurrentPage
=
Convert.ToInt32(Request.QueryString["Page"]);
}
else
{
CurrentPage
=
1;
}
pds.CurrentPageIndex
=
CurrentPage
-
1;//当前页的索引就等于当前页码-1；
if
(!pds.IsFirstPage)
{
//Request.CurrentExecutionFilePath
为当前请求的虚拟路径
this.lnkTop.NavigateUrl
=
Request.CurrentExecutionFilePath
+
"?Page="
+
Convert.ToString(CurrentPage
-
1);
this.lnkFist.Enabled
=
this.lnkTop.Enabled
=
true;
this.lnkNext.Enabled
=
this.lnkLast.Enabled
=
true;
}
else
{
this.lnkFist.Enabled
=
this.lnkTop.Enabled
=
false;
this.lnkNext.Enabled
=
this.lnkLast.Enabled
=
true;
this.lnkFist.Attributes.Add("style",
"color:#ced9df;");
this.lnkTop.Attributes.Add("style",
"color:#ced9df;");
this.lnkNext.Attributes.Remove("style");
this.lnkLast.Attributes.Remove("style");
}
if
(!pds.IsLastPage)
{
//Request.CurrentExecutionFilePath
为当前请求的虚拟路径
this.lnkNext.NavigateUrl
=
Request.CurrentExecutionFilePath
+
"?Page="
+
Convert.ToString(CurrentPage
+
1);
this.lnkFist.Enabled
=
this.lnkTop.Enabled
=
true;
this.lnkNext.Enabled
=
this.lnkLast.Enabled
=
true;
}
else
{
this.lnkNext.Enabled
=
this.lnkLast.Enabled
=
false;
this.lnkFist.Enabled
=
this.lnkTop.Enabled
=
true;
this.lnkNext.Attributes.Add("style",
"color:#ced9df;");
this.lnkLast.Attributes.Add("style",
"color:#ced9df;");
this.lnkFist.Attributes.Remove("style");
this.lnkTop.Attributes.Remove("style");
}
this.lnkFist.NavigateUrl
=
Request.CurrentExecutionFilePath
+
"?Page="
+
Convert.ToString(1);//跳转至首页
this.lnkLast.NavigateUrl
=
Request.CurrentExecutionFilePath
+
"?Page="
+
Convert.ToString(pds.PageCount);//跳转至末页
this.RepeaterWxUserList.DataSource
=
pds;
this.RepeaterWxUserList.DataBind();
this.lbCountData.Text
=
openidlist.Count.ToString();
this.lbPageIndex.Text
=
(pds.CurrentPageIndex
+
1).ToString();
this.lbPageSize.Text
=
"每页"
+
pds.PageSize.ToString()
+
"条记录";
this.lbCountPage.Text
=
pds.PageCount.ToString();
this.txtPageIndex.Text
=
(pds.CurrentPageIndex
+
1).ToString();
if
(int.Parse(openidlist.Count.ToString())
<=
int.Parse(pds.PageSize.ToString()))
{
this.lnkFist.Visible
=
this.lnkTop.Visible
=
this.lnkNext.Visible
=
this.lnkLast.Visible
=
this.txtPageIndex.Visible
=
this.LinkBtnToPage.Visible
=
false;
}
else
{
this.lnkFist.Visible
=
this.lnkTop.Visible
=
this.lnkNext.Visible
=
this.lnkLast.Visible
=
this.txtPageIndex.Visible
=
this.LinkBtnToPage.Visible
=
true;
}
this.lbsubscribeCount.Text
=
openidlist.Count.ToString();
}
///
<summary>
///
绑定分组列表
///
</summary>
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
=
"/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();
this.DDLgroups.Items.Clear();//清除
this.DDlAddgroups.Items.Clear();
this.DDLgroups.Items.Insert(0,
new
ListItem("分组统计",
"0"));//添加默认第一个提示
this.DDlAddgroups.Items.Insert(0,
new
ListItem("移动用户到分组",
"0"));
for
(int
i
=
0;
i
<
groupsnum;
i++)
{
this.DDLgroups.Items.Add(new
ListItem(jsonObj["groups"][i]["name"].ToString()
+
"("
+
jsonObj["groups"][i]["count"].ToString()
+
")",
jsonObj["groups"][i]["id"].ToString()));
this.DDlAddgroups.Items.Add(new
ListItem(jsonObj["groups"][i]["name"].ToString(),
jsonObj["groups"][i]["id"].ToString()));
}
}
///
<summary>
///
输入页码提交跳转
///
</summary>
///
<param
name="sender"></param>
///
<param
name="e"></param>
protected
void
LinkBtnToPage_Click(object
sender,
EventArgs
e)
{
if
(String.IsNullOrWhiteSpace(this.txtPageIndex.Text.ToString().Trim()))
{
ScriptManager.RegisterClientScriptBlock(this.Page,
this.GetType(),
"",
"alert('页码不能为空！')",
true);
this.txtPageIndex.Focus();
return;
}
if
(IsNum(this.txtPageIndex.Text.ToString().Trim()))
{
ScriptManager.RegisterClientScriptBlock(this.Page,
this.GetType(),
"",
"alert('页码数只能输入数字！')",
true);
this.txtPageIndex.Focus();
this.txtPageIndex.Text
=
this.lbPageIndex.Text.ToString();
return;
}
if
(int.Parse(this.txtPageIndex.Text.ToString().Trim())
>
int.Parse(this.lbCountPage.Text.ToString().Trim()))
{
ScriptManager.RegisterClientScriptBlock(this.Page,
this.GetType(),
"",
"alert('所输页数不能大于总页数！')",
true);
this.txtPageIndex.Focus();
this.txtPageIndex.Text
=
this.lbPageIndex.Text.ToString();
return;
}
BindGetAllUserOpenIdList();
}
///
<summary>
///
判断是否是数字
///
</summary>
///
<param
name="text"></param>
///
<returns></returns>
public
static
bool
IsNum(string
text)
//
{
for
(int
i
=
0;
i
<
text.Length;
i++)
{
if
(!Char.IsNumber(text,
i))
{
return
true;
//输入的不是数字
}
}
return
false;
//否则是数字
}
///
<summary>
///
绑定用户基本信息事件
///
</summary>
///
<param
name="sender"></param>
///
<param
name="e"></param>
protected
void
RepeaterWxUserList_ItemDataBound(object
sender,
RepeaterItemEventArgs
e)
{
//CheckBox
checkIn
=
e.Item.FindControl("CheckIn")
as
CheckBox;
//checkIn.AutoPostBack
=
true;
if(e.Item.ItemType==ListItemType.Item||e.Item.ItemType==ListItemType.AlternatingItem)
{
WxOpenIdInfo
wxopen
=
e.Item.DataItem
as
WxOpenIdInfo;
Label
lbwxopenID
=
e.Item.FindControl("lbwxopenID")
as
Label;
lbwxopenID.Text
=
wxopen.WxopenId.ToString();
//根据OpenID获取用户基本信息。缓存处理
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
="/cgi-bin/user/info?access_token="
+
Access_tokento
+
"&openid="
+
lbwxopenID.Text.ToString();
HttpWebRequest
myRequest
=
(HttpWebRequest)WebRequest.Create(jsonres);
myRequest.Method
=
"GET";
HttpWebResponse
myResponse
=
(HttpWebResponse)myRequest.GetResponse();
StreamReader
reader
=
new
StreamReader(myResponse.GetResponseStream(),
Encoding.UTF8);
string
content
=
reader.ReadToEnd();
reader.Close();
//使用前需要引用Newtonsoft.json.dll文件
JObject
jsonObj
=
JObject.Parse(content);
Image
ImgHeadUrl
=
e.Item.FindControl("ImgHeadUrl")
as
Image;
Label
lbNickName
=
e.Item.FindControl("lbNickName")
as
Label;
Label
lbRemark
=
e.Item.FindControl("lbRemark")
as
Label;
Label
lbSubscrine_time
=
e.Item.FindControl("lbSubscrine_time")
as
Label;
Label
lbgroupId
=
e.Item.FindControl("lbgroupId")
as
Label;
DropDownList
DDlAddgroupss
=
e.Item.FindControl("DDlAddgroupss")
as
DropDownList;
lbNickName.Text
=
jsonObj["nickname"].ToString();
if
(!String.IsNullOrWhiteSpace(jsonObj["remark"].ToString()))
{
lbRemark.Text
=
"("
+
jsonObj["remark"].ToString()
+
")";
}
ImgHeadUrl.ImageUrl
=
jsonObj["headimgurl"].ToString();
lbgroupId.Text
=
jsonObj["groupid"].ToString();
//获取关注时间
int
totaltiem
=
int.Parse(jsonObj["subscribe_time"].ToString());
//将整型格式时间转换为时间格式
DateTime
t
=
new
DateTime(1970,
1,
1).AddSeconds(totaltiem);
//转换后的时间会比原有时间小8个小时，因此需要加上8个小时
lbSubscrine_time.Text
=
t.AddHours(8).ToString();
string
jjjjjjjjjddd
=
Cache["AllGroups_content"]
as
string;
if
(jjjjjjjjjddd
==
null)
{
jsonres
=
"/cgi-bin/groups/get?access_token="
+
Access_tokento;
HttpWebRequest
myRequestss
=
(HttpWebRequest)WebRequest.Create(jsonres);
myRequest.Method
=
"GET";
HttpWebResponse
myResponsess
=
(HttpWebResponse)myRequest.GetResponse();
StreamReader
readerss
=
new
StreamReader(myResponse.GetResponseStream(),
Encoding.UTF8);
jjjjjjjjjddd
=
reader.ReadToEnd();
reader.Close();
//设置缓存的数据7000秒后过期
Cache.Insert("AllGroups_content",
jjjjjjjjjddd,
null,
DateTime.Now.AddSeconds(7000),
System.Web.Caching.Cache.NoSlidingExpiration);
}
//使用前需要引用Newtonsoft.json.dll文件
JObject
jsonObjss
=
JObject.Parse(jjjjjjjjjddd);
int
groupsnumss
=
jsonObjss["groups"].Count();
for
(int
i
=
0;
i
<
groupsnumss;i++
)
{
if
(jsonObjss["groups"][i]["id"].ToString().Equals(lbgroupId.Text.ToString()))
{
DDlAddgroupss.SelectedItem.Text
=
jsonObjss["groups"][i]["name"].ToString();
}
}
}
}
///
<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
=
"/cgi-bin/groups/create?access_token="
+
Access_tokento;
//string
postData
=
"{\"group\":{\"name\":\""+this.txtgroupsName.Value.ToString().Trim()+"\"}}";
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='WeiXinUserList.aspx';",
true);
}
///
<summary>
///
全选、全不选
///
</summary>
///
<param
name="sender"></param>
///
<param
name="e"></param>
protected
void
CheckAll_CheckedChanged(object
sender,
EventArgs
e)
{
CheckBox
checkAll
=
(CheckBox)sender;
foreach
(RepeaterItem
item
in
this.RepeaterWxUserList.Items)
{
CheckBox
checkIn
=
(CheckBox)item.FindControl("CheckIn");
checkIn.Checked
=
checkAll.Checked;
}
}
///
<summary>
///
移动用户到分组
///
</summary>
///
<param
name="sender"></param>
///
<param
name="e"></param>
protected
void
DDlAddgroups_SelectedIndexChanged(object
sender,
EventArgs
e)
{
///取得分组ID
string
groupId
=
this.DDlAddgroups.SelectedValue.ToString();
//this.Label1.Text
=
groupId.ToString();
Boolean
bools
=
false;
foreach
(RepeaterItem
item
in
this.RepeaterWxUserList.Items)
{
CheckBox
checkIn
=
(CheckBox)item.FindControl("CheckIn");
if
(checkIn.Checked)
{
bools
=
true;
Label
lbwxopenID
=
item.FindControl("lbwxopenID")
as
Label;
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
=
"/cg
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