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verify.phpjQuery的阿賈克斯獲得外部鏈接錯誤
<?php
header('Content-type: application/json');
include 'config.php';
$con = mysqli_connect($db_host, $db_user, $db_pwd, $database);
$key1 = $_GET['key1'];
$name = $_GET['name'];
$email = $_GET['email'];
$phone = $_GET['phone'];
$address = $_GET['address'];
$installations = mysql_query("SELECT * FROM installations where Key1 = '$key1'");
if ($installations !== FALSE && mysql_num_rows($installations) > 0) {
while ($row = mysql_fetch_array($installations)) {
$key2 = $row['Key2'];
$status = $row['Status'];
if ($status == 0) {
$sql = "UPDATE installations SET Name = '$name', Email = '$email', Address = '$address', Phone = '$phone',Status = '1' WHERE Key1 = '$key1'";
mysqli_query($con, $sql);
$data = array('key1' => $key1, 'key2' => $key2);
echo(json_encode($data));
} else {
$data = array('key1' => 'key not valid', 'key2' => 'key not valid');
echo(json_encode($data));
}
}
} else {
$data = array('key1' => 'key not valid', 'key2' => 'key not valid');
echo(json_encode($data));
}
?>
我的腳本
jQuery.ajax({
type : "GET",
url : "http://example.com/verify.php",
data : {
name : name,
email : email,
address : address,
phone : phone,
key1 : key1
},
cache : false,
success : function(data) {
jQuery.ajax({
type : "GET",
url : "admin/check_verification.php",
data : {
key1 : data.key1,
key2 : data.key2
},
cache : false,
success : function(response) {
$('.message_outer').fadeIn('slow').html(response);
window.setTimeout(function() {
location.reload();
}, 2000);
}
});
},
error : function(jqXHR, exception) {
if (jqXHR.status === 0) {
alert('Not connect.\n Verify Network.');
} else if (jqXHR.status == 404) {
alert('Requested page not found. [404]');
} else if (jqXHR.status == 500) {
alert('Internal Server Error [500].');
} else if (exception === 'parsererror') {
alert('Requested JSON parse failed.');
} else if (exception === 'timeout') {
alert('Time out error.');
} else if (exception === 'abort') {
alert('Ajax request aborted.');
} else {
alert('Uncaught Error.\n' + jqXHR.responseText);
}
}
});
我 '無法連接,驗證網絡' 的錯誤。但數據(名稱,電子郵件,地址,電話,key1)保存在我的服務器數據庫中。我用我的本地主機成功測試了這段代碼。我該如何解決這個錯誤。請幫幫我。
你可以發佈'verify.php'的代碼嗎? – Pascamel
您正在與同源政策作鬥爭。 – SLaks
該代碼是否也在'http:// example.com'(同一個域)上運行? –