jdbcTemplate.update(" update dispatch_order set engineer_code='' , seq=0, time_begin=null ,time_end=null where group_id=? and batch_no=? ",paramClear);
Stringsql="update dispatch_order set engineer_code=? , seq=?, time_begin=? ,time_end=? where group_id=? and batch_no=? and order_id=? ";
Stringsql="select concat( b.brand, b.type, b.skill) as skill from engineer_skill a left join product_category b \n"+"\ton a.category_id= b.product_category_id where a.engineer_code=? and a.status=1 ";