console不显示错误 在页面显示错误 看不到 求老师传授方法

Question

Answer 1

翔仔 2018-02-16 20:15:29

整这个应该是后台错误 需要同学在后台对应controller方法里设置断点调试 应该是更新数据库失败 需要调试

• 提问者 qq_一缕阳光_31 #1

  {success=false, errMsg=addShop error:
  ### Error updating database.  Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'owner_id' cannot be null
  ### The error may involve defaultParameterMap
  ### The error occurred while setting parameters
  ### SQL: INSERT INTO    tb_shop(owner_id , area_id , shop_category_id , shop_name , shop_desc    , shop_addr , phone , shop_img , priority , create_time , last_edit_time ,    enable_status , advice  )   VALUES   (?,?,?,?   ,?,?,?,?,?,   ?,?,?,? )
  ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'owner_id' cannot be null
  ; SQL []; Column 'owner_id' cannot be null; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'owner_id' cannot be null}