Merge branch 'remould_1214_api_optimize' into SANDBOX

app/service/forumThreadService.js

@@ -215,7 +215,7 @@ exports.getByConditions = function(conditions, callback) {
 //根据ID获取文章
 exports.getThreadById = function(tid, callback) {
 
-    ForumThread.findOne({_id: tid}, singleThreadFields).populate('from','uid mid nickName icon exp').populate('info','name icon').populate('share').exec(function(err, doc) {
+    ForumThread.findOne({_id: tid}).populate('from','uid mid nickName icon exp').populate('info','name icon').populate('share').exec(function(err, doc) {
         if (err) {
             console.error(err);
             callback(err, null);
@@ -369,7 +369,7 @@ exports.getThreadByIdNoLimit = function(tid, callback) {
             var conditions = {
                 _id: tid
             };
-            ForumThread.findOne(conditions,singleThreadFields).populate('from').populate('info').populate('share').exec(function(err, doc) {
+            ForumThread.findOne(conditions).populate('from').populate('info').populate('share').exec(function(err, doc) {
                 if (err) {
                     console.error(err);
                     callback(err, null);