update:edit goods

application/services/goods/GoodsService.php

@@ -574,10 +574,12 @@ class GoodsService
         if ($checkGoodsDesc) {
             throw new GoodsException(['cus' => 20]);
         }
+        if (!empty($params["introduce"])) {
             $checkGoodsIntroduce = self::isHaveSensitive($params["introduce"], 3);
             if ($checkGoodsIntroduce) {
                 throw new GoodsException(['cus' => 21]);
             }
+        }
         $checkGoodsRuleDesc = self::isHaveSensitive($params["rule_desc"], 2);
         if ($checkGoodsRuleDesc) {
             throw new GoodsException(['cus' => 22]);
@@ -596,7 +598,7 @@ class GoodsService
             "goods_name" => $params["goods_name"],
             "desc_pic_url" => $params["desc_pic_url"],
             "desc" => $params["desc"],
-            "introduce" => $params["introduce"],
+            "introduce" => empty($params["introduce"]) ? "" : $params["introduce"],
             "introduce_pic_url" => $params["introduce_pic_url"],
             "expiration_time" => $params["expiration_time"],
             "rule_limit" => $params["rule_limit"],