SQL Update Syntax “,” Error

Question

I have an update query which is returning an error, this is the code:

self.cur.execute("UPDATE Trainers SET Name=?, DOB=?, Gender=?",(Name, DOB, Gender))

This is the error:

sqlite3.OperationalError: near ",": syntax error

Answer 1

尝试使用花括号将对您有帮助。

self.cur.execute("UPDATE Trainers SET Name={}, DOB={}, Gender={}",(Name, DOB, Gender))