helpers.py 文件源码

def change_account(cuser, form):
    if form.validate() and cuser.check_password(form.oldpassword.data):
        session = db.session()
        try:
            if cuser.email is not form.email.data:
                cuser.email = form.email.data
            if cuser.username is not form.username.data:
                cuser.username = form.username.data

                cuser.password = form.password.data
            session.commit()
            return jsonify(response=responds['INFO_CHANGED'])
        except IntegrityError as e:
            session.rollback()
            return ret_dbfail_response(e)