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php+jquery+ajax+json实现跨域调用 php pdo操作oracle数据库

2012-12-17 14:58 781 查看

<?php

/*

* Created on 2012-7-4

*

* write by harry

*

*/

echo

'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<title></title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<style type="text/css">

* { margin:0; padding:0;}

body { font-size:12px;}

.comment { margin-top:10px; padding:10px; border:1px solid #ccc;background:#DDD;}

.comment h6 { font-weight:700; font-size:14px;}

.para { margin-top:5px; text-indent:2em;background:#DDD;}

</style>



<script src="../scripts/jquery-1.3.1.js" type="text/javascript"></script>

</head>

<body>

<br/>

<p>

<input type="button" id="send" value="加载"/>

</p>

<script> $(function() { $.getJSON(\'http://127.0.0.1/test.php?callback=?\',{no:"123456789",name:"ecshop"},function(json){ alert(json.key); }); }); </script>

<div class="comment">已有评论：</div>

<div id="resText" >

</div>

</body>

</html>';

?>

____________________________________

<?php

$dbh = new PDO('oci:dbname=ecshop, 'root,'root');

$no=$_GET['no'];

$name=$_GET['name'];

if($no&&$name)

{

$results = array("key" => "$name");

echo $_GET['callback'] . '(' . json_encode($results) . ')';

$stmt = $dbh->prepare("insert into EMP(emp,name ) VALUES (:no, :name)");

$stmt->bindParam(':no', $no, PDO::PARAM_STR, 30);

$stmt->bindParam(':name', $name, PDO::PARAM_STR, 30);

$stmt->execute();

}

/*

$callback = isset($_GET["callback"]) ? $_GET["callback"]:"callback";

$getstr = isset($_GET["ajaxstr1"]) ? $_GET["ajaxstr1"] : "";

$data = array('type'=>1);

echo $_GET['callback'].'('.json_encode($data).')';

exit;

*/

?>

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