摘要: 1、不加表前缀查询 $data = db()->table("表名(全称)") 2、join不加表前缀 $workorder=db("workorder") ->field("p.exposure_time1") ->alias('wo') ->join(["sc_product" => "p"], 阅读全文
posted @ 2022-08-01 11:11 cmooc 阅读(30) 评论(0) 推荐(0) 编辑