我想检查重复的联系人并将其从用户的联系人列表中删除。没有错误信息,它只是不执行。为什么它不起作用?MySQL删除查询不会执行
cmd = "DELETE FROM contacts WHERE contact LIKE '{0}'.format(str(contact_))"
print(cmd)
# DELETE FROM contacts WHERE contact LIKE 'Ilovecake'
cur.execute(cmd)
conn.commit()
conn.close()
DELETE FROM contacts WHERE contact LIKE'%{0}%'。format(str(contact_)) –