__get() __get(string $key) __get magic Allows models to access CI's loaded classes using the same syntax as controllers. Parameters string $key
getsigninfoByuserId() getsigninfoByuserId(\unknown $userId) 通过userId得到用户的签到信息 Parameters \unknown $userId
insertData() insertData(\unknown $param) : \unknown 插入到签到表里面 Parameters \unknown $param Returns \unknown