I post requests were being given written to the database when using python-flask interface development. "Pymysql.err.InternalError: (1364," Field 'id' does not have a default value ")"
the reason:
Database write is unsuccessful, the id value is not written.
id we are generally designed to be the primary key for the table, not set a primary key when creating a table of increment, resulting in a lack of field content is written.
solution:
1, in navicet, find the corresponding database table, right "design table"
2, tick increment can be.
final effect:
Normal call and write to the database