解决登录后用户权限加载的问题

src/main/java/com/jsh/erp/controller/AppController.java

@@ -3,6 +3,7 @@ package com.jsh.erp.controller;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.jsh.erp.datasource.entities.App;
+import com.jsh.erp.datasource.entities.UserBusiness;
 import com.jsh.erp.service.app.AppService;
 import com.jsh.erp.service.userBusiness.UserBusinessService;
 import com.jsh.erp.utils.BaseResponseInfo;
@@ -32,6 +33,73 @@ public class AppController {
     @Resource
     private UserBusinessService userBusinessService;
 
+    /**
+     * 根据用户查询有权限的app
+     * @param userId
+     * @param request
+     * @return
+     */
+    @GetMapping(value = "/findAppByUserId")
+    public JSONObject findAppByUserId(@RequestParam("userId") String userId, HttpServletRequest request) {
+        List<UserBusiness> roleList = userBusinessService.findRoleByUserId(userId);
+        String roles = null;
+        if(roleList!=null && roleList.size()>0 && roleList.get(0)!=null){
+            roles = roleList.get(0).getValue();
+        }
+        if(roles!=null) {
+            roles = roles.replaceAll("\\]\\[",",").replaceAll("\\]","").replaceAll("\\[",""); //转为逗号隔开的
+        }
+        List<UserBusiness> appList = userBusinessService.findAppByRoles(roles);
+        String apps = null;
+        if(appList!=null && appList.size()>0 && appList.get(0)!=null){
+            apps = appList.get(0).getValue();
+        }
+        if(apps!=null) {
+            apps = apps.replaceAll("\\]\\[",",").replaceAll("\\]","").replaceAll("\\[",""); //转为逗号隔开的
+        }
+        JSONObject obj = new JSONObject();
+        List<App> dockList = appService.findAppInIds(apps,"dock");
+        JSONArray dockArray = new JSONArray();
+        if (null != dockList) {
+            for (App app : dockList) {
+                JSONObject item = new JSONObject();
+                item.put("id", app.getId());
+                item.put("title", app.getName());
+                item.put("type", app.getType());
+                item.put("icon", "../../upload/images/deskIcon/" + app.getIcon());
+                item.put("url", app.getUrl());
+                item.put("width", app.getWidth());
+                item.put("height", app.getHeight());
+                item.put("isresize", app.getResize());
+                item.put("isopenmax", app.getOpenmax());
+                item.put("isflash", app.getFlash());
+                dockArray.add(item);
+            }
+        }
+        obj.put("dock",dockArray);
+
+        List<App> deskList = appService.findAppInIds(apps,"desk");
+        JSONArray deskArray = new JSONArray();
+        if (null != deskList) {
+            for (App app : deskList) {
+                JSONObject item = new JSONObject();
+                item.put("id", app.getId());
+                item.put("title", app.getName());
+                item.put("type", app.getType());
+                item.put("icon", "../../upload/images/deskIcon/" + app.getIcon());
+                item.put("url", "../../pages/common/menu.html?appID=" + app.getNumber() + "&id=" + app.getId());
+                item.put("width", app.getWidth());
+                item.put("height", app.getHeight());
+                item.put("isresize", app.getResize());
+                item.put("isopenmax", app.getOpenmax());
+                item.put("isflash", app.getFlash());
+                deskArray.add(item);
+            }
+        }
+        obj.put("desk",deskArray);
+        return obj;
+    }
+
     @GetMapping(value = "/findDesk")
     public JSONObject findDesk(HttpServletRequest request) {
         JSONObject obj = new JSONObject();

src/main/java/com/jsh/erp/service/app/AppService.java

@@ -82,4 +82,13 @@ public class AppService {
         List<App> list = appMapper.selectByExample(example);
         return list;
     }
+
+    public List<App> findAppInIds(String ids, String type){
+        List<Long> idList = StringUtil.strToLongList(ids);
+        AppExample example = new AppExample();
+        example.createCriteria().andZlEqualTo(type).andEnabledEqualTo(true).andIdIn(idList);
+        example.setOrderByClause("Sort");
+        List<App> list = appMapper.selectByExample(example);
+        return list;
+    }
 }

src/main/java/com/jsh/erp/service/userBusiness/UserBusinessService.java

@@ -97,4 +97,19 @@ public class UserBusinessService {
         return userBusinessMapper.updateByExampleSelective(userBusiness, example);
     }
 
+    public List<UserBusiness> findRoleByUserId(String userId){
+        UserBusinessExample example = new UserBusinessExample();
+        example.createCriteria().andKeyidEqualTo(userId).andTypeEqualTo("UserRole");
+        List<UserBusiness> list = userBusinessMapper.selectByExample(example);
+        return list;
+    }
+
+    public List<UserBusiness> findAppByRoles(String roles){
+        List<String> rolesList = StringUtil.strToStringList(roles);
+        UserBusinessExample example = new UserBusinessExample();
+        example.createCriteria().andKeyidIn(rolesList).andTypeEqualTo("RoleAPP");
+        List<UserBusiness> list = userBusinessMapper.selectByExample(example);
+        return list;
+    }
+
 }

src/main/java/com/jsh/erp/utils/StringUtil.java

@@ -172,6 +172,24 @@ public class StringUtil {
         return idList;
     }
 
+    /**
+     * String字符串转成List<String>数据格式
+     * String str = "1,2,3,4,5,6" -> List<Long> listLong [1,2,3,4,5,6];
+     *
+     * @param strArr
+     * @return
+     */
+    public static List<String> strToStringList(String strArr) {
+        List<String> idList=new ArrayList<String>();
+        String[] d=strArr.split(",");
+        for (int i = 0, size = d.length; i < size; i++) {
+            if(d[i]!=null) {
+                idList.add(d[i].toString());
+            }
+        }
+        return idList;
+    }
+
     public static List<String> searchCondition(String search) {
         if (isEmpty(search)) {
             return new ArrayList<String>();