笔记|数据|数据库
$conn = mysql_connect("127.0.0.1","root",""); //连接MYSQL数据库
mysql_select_db("temp"); //选择数据库
$exec="select * from wind"; //选择数据表
$result = mysql_query($exec); //执行记录
while ($rs=mysql_fetch_object($result))
{
echo "姓名:".$rs->name."
";//等于rs.name
echo "电话:".$rs->tel."
";
echo "地址:".$rs->addr."
";
}
?>
========处理页
$conn = mysql_connect("127.0.0.1","root",""); //连接MYSQL数据库
mysql_select_db("temp"); //选择数据库
$sql = "insert into wind(name,tel,addr)values('".$_POST['name']."','".$_POST['tel']."','".$_POST['addr']."')";
//删除,修改只需改$sql语句即可
//删除 $sql ="delete from wind where......"
//修改 $sql = "update wind set item1='".$_POST['item1']."' where ...";
$rs1 = mysql_query($sql);
echo "数据插入成功!";
echo"<script>location.href('day2.php');</script>";
?>
PHP怎么学习?PHP怎么入门?PHP在哪学?PHP怎么学才快?不用担心,这里为大家提供了PHP速学教程(入门到精通),有需要的小伙伴保存下载就能学习啦!
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号