Incorrect datetime value: '' for column 'examDate' at row 1

The problem program:
user.setCreateTime ( new new a Date ());

 

Picture a console, the question is: Incorrect datetime value: '' for column 'createTime' at row 1

 

solution:

import java.text.SimpleDateFormat;
import java.util.Date;
import java.sql.Timestamp;
//取当前时间
Date nowdate=new Date();
//转换时间格式
SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
user.setCreateTime(Timestamp.valueOf(simpleDate.format(nowdate)));

 

Original link: https: //blog.csdn.net/helijie92902/article/details/53054199/