商品评价，多给个字段

addons/unishop/controller/Product.php

@@ -104,7 +104,7 @@ class Product extends Base
         $evaluate = (new Evaluate)->alias('e')
             ->join('user u', 'e.user_id = u.id')
             ->where(['e.product_id' => $productId, 'toptime' => ['>', Evaluate::TOP_OFF]])
-            ->field('u.username,u.avatar,e.*')
+            ->field('u.username,u.nickname,u.avatar,e.*')
             ->order(['toptime' => 'desc', 'createtime' => 'desc'])->limit(2)->select();
         if ($evaluate) {
             $evaluate_list = collection($evaluate)->append(['createtime_text'])->toArray();
@@ -350,7 +350,7 @@ class Product extends Base
         $evaluate = (new Evaluate)->alias('e')
             ->join('user u', 'e.user_id = u.id')
             ->where(['e.product_id' => $productId])
-            ->field('u.username,u.avatar,e.*')
+            ->field('u.username,u.nickname,u.avatar,e.*')
             ->order(['toptime' => 'desc', 'createtime' => 'desc'])
             ->page($page, $pageSize)
             ->select();