1

application/api/controller/Qc.php

@@ -17,6 +17,27 @@ class Qc extends Base {
 
 
 
+
+    public function setNewSerial()
+    {
+        $goods_id = 17;
+        $source = 3;
+        $sql = "UPDATE goods_collect d,( SELECT id, @num := @num + 1 AS ROW FROM goods_collect,( SELECT @num := 0 ) a 
+	WHERE goods_id = {$goods_id} AND source = {$source} ) c SET d.serial = c.ROW WHERE d.goods_id = {$goods_id} AND d.id = c.id AND d.source = {$source} ";
+        Db::execute($sql);
+        $list = Db::table('goods_collect')
+            ->field('id,original_id,from_id')
+            ->where(['goods_id'=>$goods_id,'source'=>4])
+            ->order('id asc')
+            ->select();
+        foreach ($list as $v) {
+            $original_serial = Db::table('goods_collect')->where('id',$v['original_id'])->value('serial');
+            Db::table('goods_collect')->where('id',$v['id'])->update(['serial'=>$original_serial]);
+        }
+    }
+
+
+
     public function setHash()
     {
         $list = Db::table('goods_collect')