fix

@@ -19,7 +19,7 @@ module.exports = {
             req.query.noCache = true;
         }
 
-        req.ctx(zerobuyModel).getContent(req.query.prizeId, req.query)
+        req.ctx(zerobuyModel).getContent(req.query.actPrizeId, req.query)
             .then(res.json).catch(next);
     },
     listMine(req, res, next) {
@@ -31,9 +31,9 @@ module.exports = {
             .then(res.json).catch(next);
     },
     codeMine(req, res, next) {
-        let {uid, prizeId} = req.query;
+        let {uid, actPrizeId} = req.query;
 
-        req.ctx(zerobuyModel).getCodeMine(uid, prizeId)
+        req.ctx(zerobuyModel).getCodeMine(uid, actPrizeId)
             .then(res.json).catch(next);
     },
     codeGain(req, res, next) {

@@ -136,7 +136,7 @@ module.exports = class extends global.yoho.BaseModel {
 
         return mysqlCli.query(`select user_name, user_thumb, create_time
             from ${TABLE_ACT_PRIZE_PRODUCT_USER} where act_id = :actId
-            order by u.create_time desc limit 10;`, {
+            order by create_time desc limit 10;`, {
                 actId
             }, {
                 cache: RECENT_CODE_CACHE_TIME

@@ -6,7 +6,6 @@
 
 const _ = require('lodash');
 
-
 module.exports = class memoryCache {
     constructor(options) {
         this.options = Object.assign({}, options);

@@ -65,11 +65,14 @@ class SqlHelper {
 
         // 读取缓存
         if (cache) {
-            cacheKey = md5(`${sql}${qs.stringify(params)}${cache}`);
+            let cacheString = `${sql} {${qs.stringify(params)}} ${cache}`;
+
+            cacheKey = md5(cacheString);
 
             let cacheResult = this.memoryCache.get(cacheKey);
 
             if (!_.isUndefined(cacheResult)) {
+                this.logger.debug('get success from memory cache.' + cacheString)
                 return Promise.resolve(cacheResult);
             }
         }