增加手机端系统消息清空功能。

app/controllers/mobile/forumMessage.js

@@ -155,8 +155,8 @@ router.post('/message/:mid/unShowMsg', function(req, res, next) {
     var mid = req.params.mid || null;
     var userID = user.getMobileUser(req);
     if(mid && userID){
-	    //更新用户的消息状态为未读
-	    forumMessageService.updateUserMessageStatus({_id:userID}, mid, 2, function(err, result) {
+        //更新用户的消息状态为未读
+        forumMessageService.updateUserMessageStatus({_id:userID}, mid, 2, function(err, result) {
             if (err) {
                 console.error(err);
                 res.json(returnCode.BUSY);
@@ -165,6 +165,25 @@ router.post('/message/:mid/unShowMsg', function(req, res, next) {
             }
         });
     }else{
-    	res.json(returnCode.WRONG_PARAM);
+        res.json(returnCode.WRONG_PARAM);
+    }
+});
+
+//用户清空消息(修改状态)
+router.post('/message/cleanAll', function(req, res, next) {
+    //消息参数
+    var userID = user.getMobileUser(req);
+    if(userID){
+        //更新用户的消息状态为未读
+        forumMessageService.updateUserMessageStatus({_id:userID}, null, 2, function(err, result) {
+            if (err) {
+                console.error(err);
+                res.json(returnCode.BUSY);
+            } else {
+                res.json(returnCode.SUCCESS);
+            }
+        });
+    }else{
+        res.json(returnCode.WRONG_PARAM);
     }
 });
\ No newline at end of file

app/service/forumMessageService.js

@@ -210,14 +210,20 @@ exports.updateUserMessageStatus= function(condition,msgID, status,callback) {
 			console.error(err);
 			callback(err,null);
 		}else{
-            for(var i in docs){
-            	if (docs[i].msg == msgID) {
-                	if (docs[i].toObject) {
-	                    docs[i] = docs[i].toObject();
+			if(!msgID){
+				for(var i in docs){
+            		docs[i].status = status;
+            	}
+            } else {
+	            for(var i in docs){
+	            	if (docs[i].msg == msgID) {
+	                	if (docs[i].toObject) {
+		                    docs[i] = docs[i].toObject();
+		                }
+	                    docs[i].status = status;
+	                    break;
 	                }
-                    docs[i].status = status;
-                    break;
-                }
+	            }
             }
             //更新用户
             ForumUser.update(condition, {messages:docs},null,function(err,result){