这真的让我抓狂。
这就是问题所在,我有带有一些文本输入和一个输入文件的 X 表单。在我的脚本中,我进行了先前的验证,然后将其发送到发送邮件并返回响应的 x.php 文件,之后页面会根据该响应而更改。问题是 x.php 文件没有通过这种方式接收文件。
HTML
<form action="/" method="post" enctype="multipart/form-data" id="hv_form" name="hv_form">
<input type="text" name="name" placeholder="Nombre completo" />
<input type="email" name="email" placeholder="E-mail" />
<input type="text" name="phone" placeholder="Teléfono" />
<input type="file" name="hv_file" id="hv_file" />
<label for="hv_file">
<img src="images/addFile.svg" />
Elige un archivo...
</label>
<button class="submit submit_file trans35" type="submit">Enviar archivo</button>
</form>
查询
function send_file(trigger, dataOrigin) {
// trigger > the button inside form to submit data
// dataOrifin > the form
$(trigger).on( 'click', function(e) {
e.preventDefault();
var error = false,
$name = $(dataOrigin +" [class*='name']").val(),
$email = $(dataOrigin +" [class*='email']").val(),
$phone = $(dataOrigin +" [class*='phone']").val(),
$file = $(dataOrigin +" [id='hv_file']").val();
//Check empty inputs or errors
if($name.length == 0){
var error = true;
$(dataOrigin +" [class*='name']").queue(function(){$(this).addClass('cont_error').dequeue();}).delay(err_wt).queue(function(){$(this).removeClass('cont_error').dequeue();});
} else {
$(dataOrigin +" [class*='name']").removeClass('cont_error');
}
//. . . etc
//Send message and file
if (error == true) {
//do something if previous error
} else if (error == false) {
$.post("send_file.php", $(dataOrigin).serialize(),function(result){
var r = JSON.parse(result);
console.log( r );
if (r[0] == 1) {
// if php file responses "1" means sent
// do something...
console.log( "[HV] "+dataOrigin +": Mensaje enviado");
} else if (r[0] == 0) {
// if php file responses "0" means NOT sent
// do something...
console.log( "[HV] "+ dataOrigin +": Mensaje NO enviado");
}
});
}
PHP代码
<?php
$email_to = 'xxxx@xxxxxx.com'; //email de la empresa
$business = 'xxxxxx'; //nombre de la empresa
$name = $_POST['name'];
$email_from = $_POST['email'];
$phone = $_POST['phone'];
$file = $_FILES['hv_file'];
//Correo
$headers = "From: Postulacion web <$email_from>" . "\r\n";
$headers .= "Reply-To: $name <$email_from>\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=UTF-8 " . "\r\n";
$headers .= "X-Mailer: PHP/" . phpversion(). "\r\n";
$subject = "$name ha enviado su curriculum"; //Asunto del mensaje
$message_full = "Hello world";
$r;
if(mail($email_to, $subject, $message_full, $headers)){
$r = '1';
} else {
$r = '0';
}
$toSend = [$r, $file ];
echo json_encode($toSend);
?>
但是通过这种方式 $_FILES (在 php 文件中)总是空的,我做错了什么?
如果我删除“preventDefault”并通过单击按钮自然提交表单,php 文件会收到该文件!
请帮帮我!我彻底绝望了!