增删改查 原始写法
用框架写久了 就会原始写法忘了 今天特意备注一下$link = mysqli_connect('localhost','root','','school') or die;$link->set_charset('utf8');$abc = "select * from think_user";$result = $link->query($abc);$a = array();while($row = $result->fetch_assoc()) {$a[] = $row;}echo '<pre>';var_dump($a);// 新增$sql = "insert into think_user values('哈哈','尴尬')";// 修改$sql="update think_user set `name`='京客隆',`age`=20,`address`='长江索道' where id=20";// 删除$sql="delete from think_user where id=20";
