当我单击用户链接上的共享时..它可以很好地共享该帖子，但它会发布两次。我检查了萤火虫，当点击（一次）时，它会显示两个 POST 请求，将两个帖子插入数据库，然后在用户提要中显示它们。我真的不明白我要去哪里错了。
分享链接
echo'<a class="sharelink" title="Share '.$poster_name['fullusersname'].'s status" href="#"
data-streamitem_creator='.$streamitem_data['streamitem_creator'].'
data-streamitem_target='.$_SESSION['id'].'
data-streamitem_content='.$streamitem_data['streamitem_content'].'
data-streamitem_type_id=4>Share</a>';
AJAX
$(document).ready(function() {
$('.sharelink').click(function(e) {
e.preventDefault();
var streamitem_creator = $(this).data('streamitem_creator');
var streamitem_target = $(this).data('streamitem_target');
var streamitem_content = $(this).data('streamitem_content');
var streamitem_type_id = $(this).data('streamitem_type_id');
$.ajax({
type: "POST",
url: "../include/share.php",
data: {
streamitem_creator: streamitem_creator,
streamitem_target: streamitem_target,
streamitem_content: streamitem_content,
streamitem_type_id: streamitem_type_id
},
success: function(data) {
$(".usermsg").html(data);
}
});
});
});
分享.php
<?
session_start();
require"load.php";
if(isset($_POST['streamitem_type_id'])&isset($_POST['streamitem_creator'])&isset($_POST['streamitem_content'])&isset($_POST['streamitem_target'])){
user_core::create_streamitem(4,$_SESSION['id'],$_POST['streamitem_content'],1,$_POST['streamitem_creator']);
}
?>
加载.PHP
public function create_streamitem($typeid,$creatorid,$content,$ispublic,$targetuser){
global $mysqli;
$content = $content;
// $content = strip_tags($content);
if(strlen($content)>0){
$insert = "INSERT INTO streamdata(streamitem_type_id,streamitem_creator,streamitem_target,streamitem_timestamp,streamitem_content,streamitem_public) VALUES ($typeid,$creatorid,$targetuser,UTC_TIMESTAMP(),'$content',$ispublic)";
$add_post = mysqli_query($mysqli,$insert) or die(mysqli_error($mysqli));
$last_id = mysqli_insert_id($mysqli);
if(!($creatorid==$targetuser)){
$fromuser= rawfeeds_user_core::getuser($creatorid);
$_SESSION['id']==$content;
}
return;
}else{
return false;
}