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java微信企业号开发之通讯录

时间:2020-05-22 10:22     来源/作者:ggibenben1314

上篇文章中介绍了聊天功能,这里介绍通讯录是如何实现的。首先要加载公司的所有部门,树形结构,然后点击进入部门的人员列表,点击人员能查看详细信息。 

一、界面

公司部门的树形结构:

java微信企业号开发之通讯录

部门成员列表: 

java微信企业号开发之通讯录

个人详细信息: 

java微信企业号开发之通讯录

二、代码实现
1.controller

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/**
* 加载部门列表
*/
@RequestMapping("/addressListDepartmentjsp.do")
public void addressListDepartment(HttpServletRequest request, HttpServletResponse response) throws IOException{
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
 
 List<JsonTree> jsList = addressListService.getTree();
 JSONArray jsonArray = JSONArray.fromObject(jsList);
 PrintWriter out = response.getWriter();
 out.print(jsonArray);
}
 
 
/**
* 加载部门成员列表
*/
@RequestMapping("/addressListUserList.do")
public String addressListuserList(HttpServletRequest request,HttpServletResponse response) throws UnsupportedEncodingException{
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
String deptId=request.getParameter("Departmentid");
String d=request.getParameter("departmentName");
String departmentName = new String(d.getBytes("ISO-8859-1"),"utf-8");
List<UserDetail> userDetail = addressListService.getUserDetail(deptId);
 
request.setAttribute("userDetail", userDetail);
request.setAttribute("departmentName", departmentName);
return "addressListUserList";
}
 
 
/**
* 查看员工详细信息
*/
@RequestMapping("/addressListUserInfo.do")
public String addressListuserInfo(HttpServletRequest request,HttpServletResponse response) throws UnsupportedEncodingException{
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
 
String n=request.getParameter("name");
String name = new String(n.getBytes("ISO-8859-1"),"utf-8");
String mobile=request.getParameter("mobile");
String email=request.getParameter("email");
String weixinid=request.getParameter("weixinid");
String avatar=request.getParameter("avatar");
String d=request.getParameter("departmentName");
String departmentName = new String(d.getBytes("ISO-8859-1"),"utf-8");
request.setAttribute("name", name);
request.setAttribute("mobile", mobile);
request.setAttribute("email",email);
request.setAttribute("weixinid", weixinid);
request.setAttribute("avatar", avatar);
request.setAttribute("departmentName", departmentName);
 
return "addressListUserInfo";
}

2.serviceImpl

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/**
* 加载部门列表
*/
public List<JsonTree> getTree(){
//1.先获取token
String accessToken = CommonUtil.getAccessToken("wxe510946434680dab", "eWTaho766INvp4e1MCsz1mHYuT2DAleb62REQ3vsFizhY4vtmwZpKweuxUVh33G0").getAccessToken();
//2.获取部门列表
List<Department> departmentList = AdvancedUtil.getDepartment(accessToken);
//根据部门列表转换为页面需要的格式
List<JsonTree> jsList = this.convertList(departmentList);
return jsList;
}
 
/**
* 转为ZTree的格式
*/
public List<JsonTree> convertList( List<Department> departmentList)
{
 List<JsonTree> rootNode = new ArrayList<JsonTree>();
 
 for (int i = 0; i < departmentList.size(); i++) {
  for (int j = i+1; j <departmentList.size(); j++) {
  if (departmentList.get(i).getId()==departmentList.get(j).getParentid()) {
 JsonTree jt = new JsonTree();
 jt.setId(departmentList.get(i).getId());
 jt.setName(departmentList.get(i).getName());
 jt.setpId(departmentList.get(i).getParentid());
 jt.setOpen(false);
 jt.setUrl("");
 rootNode.add(jt);
 break;
}else {
 JsonTree jt = new JsonTree();
 jt.setId(departmentList.get(i).getId());
 jt.setName(departmentList.get(i).getName());
 jt.setpId(departmentList.get(i).getParentid());
 jt.setOpen(false);
 jt.setUrl("addressListUserList.do?Departmentid="+departmentList.get(i).getId()+"&departmentName="+departmentList.get(i).getName());
 
 rootNode.add(jt);
 break;
}
}
 
}
 return rootNode;
}
 
/**
* 加载部门成员列表
*/
public List<UserDetail> getUserDetail(String deptId){
//1.先获取token
String accessToken = CommonUtil.getAccessToken("wxe510946434680dab", "eWTaho766INvp4e1MCsz1mHYuT2DAleb62REQ3vsFizhY4vtmwZpKweuxUVh33G0").getAccessToken();
 
//2.根据部门id和token的值获取部门成员列表
List<UserDetail> userDetail = AdvancedUtil.getUserDetail(accessToken, deptId);
 
return userDetail;
}

3.工具类

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//获取部门列表
public static List<Department> getDepartment(String accessToken) {
 List<Department> departmentList = null;
 // https://qyapi.weixin.qq.com/cgi-bin/department/list?access_token=ACCESS_TOKEN
 String requestUrl = "https://qyapi.weixin.qq.com/cgi-bin/department/list?access_token=ACCESS_TOKEN";
 requestUrl = requestUrl.replace("ACCESS_TOKEN", accessToken);
 
 JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, "GET", null);
 
 if (null != jsonObject) {
 try {
 departmentList = JSONArray.toList(jsonObject.getJSONArray("department"), Department.class);
 } catch (JSONException e) {
 departmentList = null;
 int errorCode = jsonObject.getInt("errcode");
 String errorMsg = jsonObject.getString("errmsg");
 
 }
 }
 return departmentList;
 }//获取部门成员详情
public static List<UserDetail> getUserDetail(String accessToken,String departmentId){
 List<UserDetail> userDetail = null;
 String requestUrl = "https://qyapi.weixin.qq.com/cgi-bin/user/list?access_token=ACCESS_TOKEN&department_id=DEPARTMENT_ID&fetch_child=1&status=0";
 requestUrl = requestUrl.replace("ACCESS_TOKEN", accessToken).replace("DEPARTMENT_ID", departmentId);
 
 JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, "GET", null);
 
 if (null != jsonObject) {
 try {
 userDetail = JSONArray.toList(jsonObject.getJSONArray("userlist"),UserDetail.class);
 } catch (JSONException e) {
 userDetail = null;
 int errorCode = jsonObject.getInt("errcode");
 String errorMsg = jsonObject.getString("errmsg");
 
 }
 }
 return userDetail;
 }

4.js 

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<script type="text/javascript">
 var curMenu = null, zTree_Menu = null;
 var setting = {
 view: {
 showLine: false,
 showIcon: false,
 selectedMulti: false,
 dblClickExpand: false,
  addDiyDom: addDiyDom
 },
 data: {
 simpleData: {
  enable: true
 }
 },
 callback: {
 beforeClick: beforeClick
 }
 };
 var zNodes = null;
 $.ajax({
 type : "post",
  async: false,
 url :"addressListDepartmentjsp.do",
 success : function(data) {
 zNodes = eval('(' + data + ')');
 },
 error : function(data) {
  
 }
 });
 
 function addDiyDom(treeId, treeNode) {
 var spaceWidth = 5;
 var switchObj = $("#" + treeNode.tId + "_switch"),
 icoObj = $("#" + treeNode.tId + "_ico");
 switchObj.remove();
 icoObj.before(switchObj);
 
 if (treeNode.level > 1) {
 var spaceStr = "<span style='display: inline-block;width:" + (spaceWidth * treeNode.level)+ "px'></span>";
 switchObj.before(spaceStr);
 }
 }
 
 function beforeClick(treeId, treeNode) {
  var str ='' ;
 str = getAllChildrenNodes(treeNode,str);
 if (str.substr(0,1)==',') str=str.substr(1);
 if(str!=""){
 treeNode.url="";
 var zTree = $.fn.zTree.getZTreeObj("treeDemo");
 zTree.expandNode(treeNode);
 return false;
 }
 if(str==""){
 
 }
 return true;
 }
 
// 张晓 朱丹
 function getAllChildrenNodes(treeNode,result){
 //var strResult=result;
 if (treeNode.isParent) {
 var childrenNodes = treeNode.children;
 if (childrenNodes) {
  for (var i = 0; i < childrenNodes.length; i++) {
  result += ',' + childrenNodes[i].id;
  }
 }
 }
 return result;
 }
 $(document).ready(function(){
 var treeObj = $("#treeDemo");
 $.fn.zTree.init(treeObj, setting, zNodes);
 zTree_Menu = $.fn.zTree.getZTreeObj("treeDemo");
 curMenu = zTree_Menu.getNodes()[0].children[0].children[0];
 zTree_Menu.selectNode(curMenu);
 
 treeObj.hover(function () {
 if (!treeObj.hasClass("showIcon")) {
  treeObj.addClass("showIcon");
 }
 }, function() {
 treeObj.removeClass("showIcon");
 });
 });
 </script>
 <style type="text/css">
 .ztree * {font-size: 13pt;font-family:"Microsoft Yahei",Verdana,Simsun,"Segoe UI Web Light","Segoe UI Light","Segoe UI Web Regular","Segoe UI","Segoe UI Symbol","Helvetica Neue",Arial}
 .ztree li ul{ margin:0; padding:0}
 .ztree li {line-height:30px;}
 .ztree li a {width:100%;height:30px;padding-top: 0px;border-bottom:1px #EEEEEE solid}
 .ztree li a:hover {text-decoration:none; background-color: #E7E7E7;}
/* .ztree li a span.button.switch {visibility:hidden} */
 .ztree.showIcon li a span.button.switch {visibility:visible}
 .ztree li a.curSelectedNode {background-color:#D4D4D4;border:0;height:30px;}
 .ztree li span {line-height:30px;}
 .ztree li span.button {margin-top: -7px;}
 .ztree li span.button.switch {width: 16px;height: 16px;}
 
 .ztree li a.level0 span {font-size: 150%;font-weight: bold;}
 .ztree li span.button {background-image:url("images/left_menuForOutLook.png"); *background-image:url("./left_menuForOutLook.gif")}
 .ztree li span.button.switch.level0 {width: 20px; height:20px}
 .ztree li span.button.switch.level1 {width: 20px; height:20px}
 .ztree li span.button.noline_open {background-position: 0 0;}
 .ztree li span.button.noline_close {background-position: -18px 0;}
 .ztree li span.button.noline_open.level0 {background-position: 0 -18px;}
 .ztree li span.button.noline_close.level0 {background-position: -18px -18px;}
 </style>
 </head>
 
 <body>
 <div data-role="page" id="UserMain">
 <div class="content_wrap" style="width:96%;height:98%;margin-left: auto;margin-right: auto;" >
 <div class="zTreeDemoBackground left" style="width:100%;height:98%;" >
 <ul id="treeDemo" class="ztree" style="width:98%;height:98%;" ></ul>
 </div>
 </div>
 <span id="zNodes"></span>
 </div>
 </body>

三、总结
通讯录功能并没有想象中的难,树结构采用ztree框架,后台查到的数据必须转换为ztree定义的名称,然后部门成员列表的显示和查询用到jquery mobile,在以后的文章中再介绍这种js的使用,从名字上就知道它是专门为手机页面开发的。

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。

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