Javascript:
var name_p="Rocky";
var gender_p="Male";
var sendpost="pname="+name_p+"&pgender="+gender_p;
var xhttp = new XMLHttpRequest();
xhttp.open("POST", "post.php", true);
xhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhttp.send(sendpost);
post.php:
$pname = $_POST["pname"];
$pgender = $_POST["pgender"];
$dbconn = pg_connect("host=127.0.0.1 dbname=tprofile user=xxxx password=xxxx")
or die('Could not connect: ' . pg_last_error());
$queries = "INSERT INTO profiles(pname,pgender) VALUES ($pname,$pgender)";
$result = pg_query($queries);
pg_close($dbconn);
var jdata = new Object();
jdata.pname = 'Rocky';
jdata.pgender='Male'
var xhttp = new XMLHttpRequest();
xhttp.open("POST", "post.php", true);
xhttp.setRequestHeader('Content-Type', 'application/json');
xhttp.send(JSON.stringify(jdata));
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
console.log(this.responseText);
}
}
您可以将您的数据粘贴到对象中,以另一种方式,您可以使用formdata,但是这对我来说很好[]