java微信通讯录 java微信企业号开发之通讯录
ggibenben1314 人气:0想了解java微信企业号开发之通讯录的相关内容吗，ggibenben1314在本文为您仔细讲解java微信通讯录的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：java,微信,通讯录，下面大家一起来学习吧。
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：
部门成员列表：
个人详细信息：
二、代码实现
1.controller
/**
* 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
/**
* 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
//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
<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。
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