添加proj_number字段

application/em/model/Em.php

@@ -76,7 +76,7 @@ class Em extends Base
     //获取电表信息与station信息
     public function getBaseInfo($em_id){
         $data = self::field('em.id,em.em_numb,em.em_type_id,em.rate')
-                    ->field('s.station_sp_code,s.station_name')
+                    ->field('s.station_sp_code,s.station_name,s.proj_number')
                     ->field('et.name as typeName')
                     ->leftJoin(['station_info'=>'s'],'s.station_id=em.station_id')
                     ->leftJoin(['em_type'=>'et'],'et.id=em.em_type_id')