detail limit

@@ -77,7 +77,7 @@ function detail(req, res, next) {
 
     req.ctx(YoLuckService).getDetail(id, uid).then(result => {
         if (result.error) {
-            return next(result.error);
+            return Promise.reject(result.error);
         }
 
         res.render('yoluck/detail', {

@@ -188,7 +188,7 @@ class YoLuckService extends global.yoho.BaseModel {
             return result.data;
         } catch (e) {
             return {
-                error: '出错了'
+                error: e
             };
         }
     }
@@ -223,6 +223,11 @@ class YoLuckService extends global.yoho.BaseModel {
 
         const result = {};
 
+        if (r1.error) {
+            result.error = r1.error;
+            return result;
+        }
+
         result.userName = userName || _.get(r4, 'data.nickname', '') || '';
         result.actPrizeId = actPrizeId;
         result.product = !r1.error ? r1 : {};