我可以在我的数据库中记录数据但是ajax加载并不是成功之间的方法。问题是什么?
错误:"语法错误:JSON输入的意外结束 at Object.parse(native) 在n.parseJSON"
record_data.php
<?php
$type=getPar_empty("type",$_GET,"");
$new_nome=$_GET['new_nome'];
$new_cognome=$_GET['new_cognome'];
$new_email=$_GET['new_email'];
$new_lingua=$_GET['new_lingua'];
if ($type=="add_user"){
$stmt=null;
$stmt=$db->prepare("INSERT INTO newsletter_utenti(email,abilitato,nome,cognome,lingua,lista,data_creazione,unsubscribe) VALUES('$new_email',1,'$new_nome','$new_cognome','$new_lingua','manual',now(),0)");
if (!$stmt) {
log_msg($db->error);
die();
}
$stmt->execute();
$stmt->close();
$db->close();
}
?>
脚本
$("#salvaBtn").click(function(){
var nome = $('#nome').val();
var cognome = $('#cognome').val();
var email = $('#email').val();
var lingua = $('#lingua').val();
var dataString = 'nome='+nome+'&cognome='+cognome+'&email='+email+'&lingua='+lingua+'&type=add_user';
$.ajax({
type:'GET',
data:dataString,
url:"record_data.php",
success:function(result) {
$("#status_text").html(result);
$('#nome').val('');
$('#cognome').val('');
$('#email').val('');
},
error:function(xhr,status,error) {
console.log(error);
}
});
});
$('#adduser').submit(function (){
return false;
});
形式
<form name="adduser" id="adduser" method="GET" action="#">
<div class="col-md-3">
<div class="form-group m-b-30">
<p>E-mail</p>
<input class="form-control" type="email" id="email" name="email" placeholder="indirizzo e-mail" email required>
</div>
</div>
<div class="col-md-3">
<div class="form-group m-b-30">
<p>Nome</p>
<input class="form-control" type="text" id="nome" name="nome" placeholder="nome">
</div>
</div>
<div class="col-md-3">
<div class="form-group m-b-30">
<p>Cognome</p>
<input class="form-control" type="text" id="cognome" name="cognome" placeholder="cognome">
</div>
</div>
<div class="col-md-3">
<div class="form-group m-b-30">
<p>Lingua</p>
<select class="form-control" id="lingua" name="lingua">
<option value="it">IT</option>
<option value="en">EN</option>
</select>
</div>
<input type="submit" class="btn btn-embossed btn-primary m-r-20" id="salvaBtn" value="Aggiungi utente"></input>
<div id="status_text" /></div>
</div>
</form>
答案 0 :(得分:0)
您的ajax方法是POST,但是您尝试从GET中重新获取值,可能是这样。 另一种方法是使用PHP中的json_decode。
$vars = json_decode($_POST['data']);
告诉我们,这些更改将清除您的代码输入。
感谢