1.流程定义依旧属于流程资源，因此查询流程定义也还是使用repositoryService进行操作
2.后台业务代码，
（1）自定义的流程定义实体类：
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package model;
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public class processModel {
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private String id;
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private String deploymentId;
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private String key;
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private String resourceName;
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private int version;
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private String name;
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private String diagramResourceName;
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public String getDiagramResourceName() {
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return diagramResourceName;
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}
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public void setDiagramResourceName(String diagramResourceName) {
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this.diagramResourceName = diagramResourceName;
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}
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public String getId() {
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return id;
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}
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public void setId(String id) {
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this.id = id;
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}
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public String getDeploymentId() {
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return deploymentId;
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}
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public void setDeploymentId(String deploymentId) {
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this.deploymentId = deploymentId;
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}
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public String getKey() {
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return key;
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}
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public void setKey(String key) {
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this.key = key;
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}
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public String getResourceName() {
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return resourceName;
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}
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public void setResourceName(String resourceName) {
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this.resourceName = resourceName;
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}
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public int getVersion() {
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return version;
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}
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public void setVersion(int version) {
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this.version = version;
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}
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@Override
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public String toString() {
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return "processModel [id=" + id + ", deploymentId=" + deploymentId
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+ ", key=" + key + ", resourceName=" + resourceName
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+ ", version=" + version + ", name=" + name
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+ ", diagramResourceName=" + diagramResourceName + "]";
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}
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}
（2）业务逻辑：
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/**
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* 流程定义列表
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*
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* @author：tuzongxun
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* @Title: processList
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* @param @return
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* @return Object
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* @date Mar 17, 2016 12:34:10 PM
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* @throws
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*/
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@RequestMapping(value = "/processList.do", method = RequestMethod.POST, produces = "application/json;charset=utf-8")
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@ResponseBody
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public Object processList(HttpServletRequest req) {
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Map<String, Object> map = new HashMap<String, Object>();
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boolean isLogin = this.isLogin(req);
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if (isLogin) {
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List<processModel> processList = new ArrayList<processModel>();
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List<ProcessDefinition> processList1 = repositoryService
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.createProcessDefinitionQuery().list();
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for (ProcessDefinition pro : processList1) {
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processModel processModel = new processModel();
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processModel.setDeploymentId(pro.getDeploymentId());
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processModel.setId(pro.getId());
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processModel.setKey(pro.getKey());
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processModel.setResourceName(pro.getResourceName());
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processModel.setVersion(pro.getVersion());
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processModel.setName(pro.getName());
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processModel.setDiagramResourceName(pro
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.getDiagramResourceName());
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processList.add(processModel);
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}
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map.put("isLogin", "yes");
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map.put("userName",
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(String) req.getSession().getAttribute("userName"));
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map.put("result", "success");
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map.put("data", processList);
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} else {
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map.put("isLogin", "no");
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}
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return map;
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}
3.angular js前台代码，：
（1）app.js中配置路由：
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$stateProvider
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.state('processList', {
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url: "/processList",
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views: {
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'view': {
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templateUrl: 'activi_views/processList.html',
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controller: 'processCtr'
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}
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}
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});
（2）逻辑相关代码：
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angular.module('activitiApp')
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.controller('processCtr', ['$rootScope','$scope','$http','$location', function($rootScope,$scope,$http,$location){
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$scope.init=function(){
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$http.post("./processList.do").success(function(result) {
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if(result.isLogin==="yes"){
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console.log(result.data);
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$rootScope.userName=result.userName;
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$scope.processList=result.data;
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}else{
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$location.path("/login");
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}
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});
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}
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//这个方法主要是为下一节，启动流程实例时使用
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$scope.toProcess=function(process){
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console.log(process);
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$http.post("./startProcess.do",process).success(function(deployResult){
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$rootScope.process=process;
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$location.path("/startProcess");
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});
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}
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}])
4.对应的流程定义列表的页面：
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<div id="logdiv1" ng-init="init();">
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<p style="font-size:24px;margin-top:10px">模型列表</p>
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<center>
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<table border="1px" style="width:87%;font-size:18px;text-align:center;margin-left:2px;margin-top:auto;position:relative;float:left;" cellSpacing="0px" cellPadding="0px">
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<tr style="background-color:#ccc">
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<td>ID</td>
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<td>NAME</td>
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<td>KEY</td>
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<td>描 述</td>
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<td>版本</td>
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<td>创建时间</td>
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<td>修改时间</td>
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<td>操 作</td>
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</tr>
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<tr ng-repeat="model in modelList | orderBy:'id'" >
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<td>{{model.id}}</td>
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<td>{{model.name}}</td>
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<td>{{model.key}}</td>
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<td>{{model.metaInfo}}</td>
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<td>{{model.version}}</td>
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<td>{{model.createTime | date:"yyyy-MM-dd HH:mm:ss"}}</td>
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<td>{{model.lastUpdateTime | date:"yyyy-MM-dd HH:mm:ss"}}</td>
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<td><a href="script:;" ng-click="deploye(model)">部署</a>
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<a href="script:;" ng-click="delete(model)">删除</a>
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<a href="script:;" ng-click="update(model.id)">修改</a>
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</td>
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</tr>
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</table>
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</center>
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</div>
5.页面示图如下：
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