【发布时间】:2011-05-29 04:23:02
【问题描述】:
我正在尝试将确认 JSON 对象返回给我的 AJAX 函数。出于某种原因,即使发布成功(200)错误回调函数总是被调用。我正在将返回的 JSON 记录到一个文件中进行配音,它看起来是正确的。我无法弄清楚为什么会这样。有人可以提供建议吗?
PHP 控制器动作 (CI):
public function sendMail()
{
$senderName = trim($_POST['senderName']);
$returnEmail = trim($_POST['returnEmail']);
$message = trim($_POST['message']);
if (valid_email($returnEmail))
{
send_email('email@email.com','Website Email From: '.$senderName, $message);
$success = array('success'=>'Mail Sent');
//Debugging to file
$myFile = "testFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = json_encode($success);
fwrite($fh, $stringData);
fclose($fh);
echo json_encode($success);
}
else
{
$errorMessage = array('error'=>'Invalid Email Address');
echo json_encode($errorMessage);
}
}
}
JS:
$.ajax({
type: "POST",
url: "http://domain.com/index.php/mail/sendmail",
data: {senderName: senderName, returnEmail: senderAddr, message: message },
dataType: "JSON",
success: function(msg){
console.log(msg);
},
error: function(data){
alert("Something went wrong"); // possible that JSON wasn't returned
}
});
【问题讨论】:
标签: php jquery codeigniter