$this->updateByPk($data)
$this->updateByXXX($data); XXX是字段
$this->db->qutointo(?,XXX)
library/validator
打印输出不要exit("123123");
echo(json());
$this->updateByXXX($data); XXX是字段
$this->db->qutointo(?,XXX)
library/validator
打印输出不要exit("123123");
echo(json());