PHP 增刪改查 import！！

主頁面

idinfocode
name
title
firm
orders
update
delete
<?php
//造連線物件
$fam = new mysqli("localhost","root","","zw");
//判斷是否連線
!mysqli_connect_error() or die("連線失敗");
//寫sql語句
$sql="select * from family";
//執行語句
$result = $fam->query($sql
); 
//取資料
$attr = $result->fetch_all();
foreach($attr
as$v
) '";
$rname=$fam->query($sql2
); 
$attn=$rname->fetch_row();
echo "
$v[0]}'>更改
$v[0]}'>刪除
"; } 
?>
新增資料

新增頁面

主頁面

純php 新增處理頁面

<?php
$ids=$_post["ids"];
$infocode=$_post["infocode"];
$name=$_post["name"];
$title=$_post["gx"];
$firm=$_post["firm"];
$orders=$_post["orders"];
$fam=new mysqli("localhost","root","","zw");
!mysqli_connect_error() or die("連線失敗!");
$sql="insert into family values('','','','','','')"; 
$result=$fam->query($sql
);if($result
)else

修改頁面

<?php
$ids=$_get["ids"];
$fam=new mysqli("localhost","root","","zw");
!mysqli_connect_error() or die("失敗");
$sql1="select * from family where ids=";
$r=$fam->query($sql1
);$att=$r->fetch_row();
?>主頁面

純php 修改處理頁面

<?php

$ids=$_post["ids"];
$infocode=$_post["infocode"];
$name=$_post["name"];
$title=$_post["title"];
$firm=$_post["firm"];
$orders=$_post["orders"];
$fam=new mysqli("localhost","root","","zw");
!mysqli_connect_error() or die("連線失敗!");
$sql="update family set name='',title='',firm='',orders=''where ids=''"; 
$result=$fam->query($sql
);if($result
)else

純php 修改處理頁面

<?php

$ids=$_get["ids"];
$fam=new mysqli("localhost","root","","zw");
!mysqli_connect_error() or die("失敗");
$sql="delete from family where ids=";
$r=$fam->query($sql
);if($r
)else

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