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06 搭建訂閱轉換網站源碼php(基于java jsp asp php vb安卓系統畢業設計與實現論文源碼下載?)

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简介ET['id'];$sql="deletefromstuwhereid={$id}";$rw=$pdo->exec($sql);if($rw>0){ec

ET['id'];

$sql = "delete from stu where id={ $id}";

$rw = $pdo->exec($sql);

if ($rw > 0){

echo "<script>alter('刪除成功');</script>";

}else{

echo "<script>alter('刪除失敗');</script>";

}

header('Location: index.php');

break;

case 'edit'://post

$id = $_POST['id'];

$name = $_POST['name'];

$age = $_POST['age'];

$classid = $_POST['classid'];

$sex = $_POST['sex'];

// echo $id, $age, $age, $name;

$sql = "update stu set name='{ $name}', age={ $age},sex='{ $sex}',classid={ $classid} where id={ $id};";

// $sql = "update myapp.stu set name='jike',sex='女', age=24,classid=44 where id=17";

print $sql;

$rw = $pdo->exec($sql);

if ($rw > 0){

echo "<script>alter('更新成功');</script>";

}else{

echo "<script>alter('更新失敗');</script>";

}

header('Location: index.php');

break;

default:

header('Location: index.php');

break;

}

4.edit.php

<!DOCTYPE 買粉絲>

<買粉絲 lang="en">

<head>

<meta charset="UTF-8">

<title>學生管理系統</title>

</head>

<body>

<center>

<?php include ('menu.php');

//1. 鏈接數據庫

try{

$pdo = new PDO("uri:mysqlPdo.ini","root","1");

}catch (PDOException $e) {

die('買粉絲nnection failed'.$e->getMessage());

}

//2.執行sql

$sql_select = "select * from stu where id={ $_GET['id']}";

$stmt = $pdo->query($sql_select);

if ($stmt->rowCount() >0) {

$stu = $stmt->fetch(PDO::FETCH_ASSOC); // 解析數據

}else{

die("no have this id:{ $_GET['id']}");

}

?>

<h3>修改學生信息</h3>

<form action="action.php?action=edit" method="post">

<input type="hidden" name="id" value="<?php echo $stu['id'];?>">

<table>

<tr>

<td>姓名</td>

<td><input type="text" name="name" value="<?php echo $stu['name'];?>"></td>

</tr>

<tr>

<td>年齡</td>

<td><input type="text" name="age" value="<?php echo $stu['age'];?>"></td>

</tr>

<tr>

<td>性別</td>

<td>

<input type="radio" name="sex" value="男" <?php echo ($stu['sex'] == "男")? "checked":"";?> >男

</td>

<td>

<input type="radio" name="sex" value="女" <?php echo ($stu['sex'] == "女")? "checked":"";?> >女

</td>

</tr>

<tr>

<td>班級</td>

<td><input type="text" name="classid" value="<?php echo $stu['classid']?>"></td>

</tr>

<tr>

<td> </td>

<td><input type="submit" value="更新"></td>

<td><input type="reset" value="重置"></td>

</tr>

</table>

</form>

</center>

<?php

?>

</body>

</買粉絲>

5. menu.php

<!DOCTYPE 買粉絲>

<買粉絲 lang="en">

<body>

<h2>學生管理系統</h2>

<a href="index.php"> 瀏覽學生</a>

<a href="add.php"> 添加學生</a>

<hr>

</body>

</買粉絲>

網站php自動生成更新網站地圖的源碼怎么做?

<?php

echo ' web-root = '.$_SERVER['DOCUMENT_ROOT'].'<br>';

echo ' current-file = '.__FILE__.'<br>';

echo ' current-dir = '.dirname(__FILE__).'<br>';

echo ' 買粉絲-root = '.$_SERVER['HTTP_HOST'].'<br&g

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