在当前页面加载 imgur 图片

Question

我正在尝试将 imgur 整合到我的网站。我目前有 HTML 和 php 代码。它工作正常。唯一的问题是它不会在当前页面显示上传的图片，而是打开一个新页面。有没有办法加载当前页面的图片？

代码如下：

<form action="upload.php" enctype="multipart/form-data" method="POST">
 Choose Image : <input name="img" size="35" type="file"/><br/>
 <input type="submit" name="submit" value="Upload"/>
</form>

php 文件：

<?
$img=$_FILES['img'];
if(isset($_POST['submit'])){ 
    if($img['name']==''){  
        echo "<h2>An Image Please.</h2>";
    }else{
        $filename = $img['tmp_name'];
        $client_id="my-id";
        $handle = fopen($filename, "r");
        $data = fread($handle, filesize($filename));
        $pvars   = array('image' => base64_encode($data));
        $timeout = 30;
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_URL, 'https://api.imgur.com/3/image.json');
        curl_setopt($curl, CURLOPT_TIMEOUT, $timeout);
        curl_setopt($curl, CURLOPT_HTTPHEADER, array('Authorization: Client-ID ' . $client_id));
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $pvars);
        $out = curl_exec($curl);
        curl_close ($curl);
        $pms = json_decode($out,true);
        $url=$pms['data']['link'];
        if($url!=""){
            echo "<h2>Uploaded Without Any Problem</h2>";
            echo "<img src='$url'/>";
        }else{
            echo "<h2>There's a Problem</h2>";
            echo $pms['data']['error'];  
        } 
    }
}
?>

Answer 1

更改表单操作

action="upload.php"

对自己

你的 php 也应该以

开头

<?php

在当前页面加载 imgur 图片

Load imgur image in current page

php

html

ajax

imgur