更新经验缓存

app/utils/util.js

@@ -135,9 +135,11 @@ function loadLevelFromAPI(ent_code,open_id,callback){
         return callback && callback(null,null);
     }
     var key = 'pisns-forum-thread:' +ent_code+':'+ open_id + ':exp';
+
     redis.get(key,function(err,value){
         if (value) {
-            return callback && callback(null,value || null);
+            var result = JSON.parse(value);
+            return callback && callback(null,result || null);
         } else {
             var url = API_ADDRESS + '/v1.0/internal/member/exp/byopenid?openId='+open_id+'&entCode='+ent_code;
             request.get({
@@ -147,8 +149,8 @@ function loadLevelFromAPI(ent_code,open_id,callback){
                 if (e) {
                     console.log(e)
                 }
-                if(body && body.data ){
-                    redis.set(key, body.data);
+                if(body && body.data){
+                    redis.set(key, JSON.stringify(body.data));
                     redis.expire(key,2 * 60 );
                 }
                 return callback && callback(null,(body && body.data) || null);