测试sql

application/jz/model/Index.php

@@ -25,6 +25,8 @@ class Index extends Model
                 and aa.business_line = cc.id
                 and aa.jz_qy = dd.id
                 and aa.del_flag = 0 ".$where;
+
+        die($sql);
         $data = Db::query($sql);
         return $data;
     }