问Python，SQLITE 3，不是这样的列

EN

def login(username, password):
    c.execute("SELECT * FROM masterPasswords WHERE passw='{}' AND user='{}'".format(password, username))
    if passw == password and user == username:
        return True
    else:
        return False

Traceback (most recent call last):
  File "C:/Users/fraze/Documents/GitHub/Password-Management/main.py", line 65, in <module>
    account()
  File "C:/Users/fraze/Documents/GitHub/Password-Management/main.py", line 28, in account
    tryLogin()
  File "C:/Users/fraze/Documents/GitHub/Password-Management/main.py", line 15, in tryLogin
    if am.login(usernameInput, masterPassInput) == usernameInput and masterPassInput:
  File "C:\Users\fraze\Documents\GitHub\Password-Management\accountManagement.py", line 19, in login
    c.execute("SELECT * FROM masterPasswords WHERE passw='{}' AND user='{}'".format(password, username))
sqlite3.OperationalError: no such column: passw