后台修改前端发布帖子限制更新内容

app/controllers/admin/forumThread.js

@@ -269,20 +269,43 @@ router.post('/thread/:tid/update', function(req, res, next) {
     delete req.body.father;
     req.body.ent_code = req.session.user.ent_code;
     if (tid) {
-        forumThreadService.updateThreadById(tid, req.body, function(err, thread) {
-            if (err) {
-                res.json(returnCode.BUSY);
-            } else {
-                if (!isNaN(req.body.status)) {
-                    forumAboutMEService.updateThreadStatus(thread._id, thread.status)
+        forumThreadService.getById(tid,function(err,doc){
+            if(err || !doc){
+                res.json(returnCode.WRONG_PARAM);
+            }
+            //如果修改的帖子为手机端发布的,则限制更新信息
+            if(doc.isPublishByBg == 0){
+                var body = req.body;
+                req.body = {};
+                if(body.status != null ){
+                    req.body.status = body.status;
+                }
+                if(body.isEvent != null){
+                    req.body.isEvent = body.isEvent;
+                    if(body.event != null){
+                        req.body.event = body.event;
+                    }
+                }
+                if(body.tag != null){
+                    req.body.tag = body.tag;
                 }
-                res.json({
-                    message: "success",
-                    data: thread,
-                    title: fatherTitle
-                });
             }
+            forumThreadService.updateThreadById(tid, req.body, function(err, thread) {
+                if (err) {
+                    res.json(returnCode.BUSY);
+                } else {
+                    if (!isNaN(req.body.status)) {
+                        forumAboutMEService.updateThreadStatus(thread._id, thread.status)
+                    }
+                    res.json({
+                        message: "success",
+                        data: thread,
+                        title: fatherTitle
+                    });
+                }
+            });
         });
+        
     } else {
         res.json(returnCode.WRONG_PARAM);
     }