Java.sql.SQLException:Column count doesn ' t match value count at row 1

1. Error description

Java.sql.SQLException:Column count doesn ' t match value count at row 1

2. Cause of Error

When inserting data, the number of fields inserted is inconsistent with the number of database table columns

INSERT into student (Sno,sname,sage,ssex) VALUES (1, ' Zhang Sanfeng ', ' man ');

3. Solutions

Ensure that the number of inserted data fields is the same as the number of fields in the database table

INSERT into student (Sno,sname,sage,ssex) VALUES (1, ' Zhang Sanfeng ', [+] ' man ');