sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set sql: no rows in result set 
![[思考]](https://h5.sinaimg.cn/m/emoticon/icon/default/d_sikao-ff9602dd08.png){kind=icon}
![[泪]](https://h5.sinaimg.cn/m/emoticon/icon/default/d_lei-4cdf6ee412.png){kind=icon}
![[怒]](https://h5.sinaimg.cn/m/emoticon/icon/default/d_nu-0ddf642bed.png){kind=icon}
![[酷]](https://h5.sinaimg.cn/m/emoticon/icon/default/d_ku-774d16f5ce.png){kind=icon}
