update

app/controllers/mobile/forumInfo.js

@@ -1044,6 +1044,34 @@ router.get('/info/getUserFavorInfo', function(req, res, next) {
                         callback(err, datas.items);
                     });
                 },
+                function(infos, callback) { //获取关注数
+                    var asyncTasks = [];
+                    _.forEach(infos, function(info, i) {
+                        asyncTasks.push(function(cont) {
+                            var conditions = {
+                                ent_code: ent_code,
+                                info: info._id
+                            };
+                            forumFollowInfoService.count(conditions, function(err, count) {
+                                if (err) {
+                                    console.error(err);
+                                    cont(err, null);
+                                } else {
+                                    if (infos[i].toObject) {
+                                        infos[i] = infos[i].toObject();
+                                    }
+                                    infos[i].favor_by = count;
+                                    cont(null, info);
+                                }
+                            });
+                        });
+                    });
+                    then.parallel(asyncTasks).then(function(cont, datas) {
+                        callback(null, infos);
+                    }).fail(function(err, cont) {
+                        callback(err, null);
+                    });
+                },
                 function(infos, callback) { //获取用户
                     var asyncTasks = [];
                     _.forEach(infos, function(info, i) {
@@ -1070,7 +1098,6 @@ router.get('/info/getUserFavorInfo', function(req, res, next) {
                                     if (infos[i].toObject) {
                                         infos[i] = infos[i].toObject();
                                     }
-                                    infos[i].favor_by = infos[i].favor_by.length;
                                     infos[i].threadCount = count;
                                     cont(null, info);
                                 }