新浪图床上传接口源码分享
部署源码之后自行修改账号密码为自己的新浪账号代码：
<?php
/**
* 上传图片到微博图床
* @author Youngxj & mengkun & 阿珏
* @param $file 图片文件/图片url
* @param $multipart 是否采用multipart方式上传
* @return 返回的json数据
* @code200:正常;201:错误;203:cookie获取失败;404:请勿直接访问
* @ps 图片尺寸可供选择:square、thumb150、orj360、orj480、mw690、mw1024、mw2048、small、bmiddle、large 默认为:thumb150,请自行替换
*/
header("Access-Control-Allow-Origin:*");
header('Content-type: application/json');
error_reporting(0);
if (!is_file('sina_config.php')) {
CookieSet('SUB;','0');
}
include 'sina_config.php';
//账号
$sinauser = 'admin';
//密码
$sinapwd = 'password';
if (time() - $config['time'] >20*3600||$config['cookie']=='SUB;') {
$cookie = login($sinauser,$sinapwd);
if($cookie&&$cookie!='SUB;'){
CookieSet($cookie,$time = time());
}else{
return error('203','获取cookie出现错误，请检查账号状态或者重新获取cookie');
}
}
if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {exit;}
$type=$_GET['type'];
if($type=='multipart'){
$multipart = true;
$file = $_FILES["file"]["tmp_name"];
}elseif(isset($_GET['img'])){
$multipart = false;
$file = $_GET['img'];
}else{
return error('404','请勿直接访问');
}
if (isset($file) && $file != "") {
include 'sina_config.php';
$cookie = $config['cookie'];
echo upload($file, $multipart,$cookie);
}else{
return error('201','上传错误');
}
function CookieSet($cookie,$time){
$newConfig = '<?php
$config = array(
"cookie" => "'.$cookie.'",
"time" => "'.$time.'",
);';
@file_put_contents('sina_config.php', $newConfig);
}
function error($code,$msg){
$arr = array('code'=>$code,'msg'=>$msg);
echo json_encode($arr);
}
/**
* 新浪微博登录(无加密接口版本)
* @paramstring $u 用户名
* @paramstring $p 密码
* @return string 返回最有用最精简的cookie
*/
function login($u,$p){
$loginUrl = 'https://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.15)&_=1403138799543';
$loginData['entry'] = 'sso';
$loginData['gateway'] = '1';
$loginData['from'] = 'null';
$loginData['savestate'] = '30';
$loginData['useticket'] = '0';
$loginData['pagerefer'] = '';
$loginData['vsnf'] = '1';
$loginData['su'] = base64_encode($u);
$loginData['service'] = 'sso';
$loginData['sp'] = $p;
$loginData['sr'] = '1920*1080';
$loginData['encoding'] = 'UTF-8';
$loginData['cdult'] = '3';
$loginData['domain'] = 'sina.com.cn';
$loginData['prelt'] = '0';
$loginData['returntype'] = 'TEXT';
return loginPost($loginUrl,$loginData);
}
/**
* 发送微博登录请求
* @paramstring $url接口地址
* @paramarray$data 数据
* @return json 算了，还是返回cookie吧//返回登录成功后的用户信息json
*/
function loginPost($url,$data){
$tmp = '';
if(is_array($data)){
foreach($data as $key =>$value){
$tmp .= $key."=".$value."&";
}
$post = trim($tmp,"&");
}else{
$post = $data;
}
$ch = curl_init();
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_HEADER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch,CURLOPT_POST,1);
curl_setopt($ch,CURLOPT_POSTFIELDS,$post);
$return = curl_exec($ch);
curl_close($ch);
return 'SUB' . getSubstr($return,"Set-Cookie: SUB",'; ') . ';';
}
/**
* 取本文中间
*/
function getSubstr($str,$leftStr,$rightStr){
$left = strpos($str, $leftStr);
//echo '左边:'.$left;
$right = strpos($str, $rightStr,$left);
//echo '<br>右边:'.$right;
if($left <= 0 or $right < $left) return '';
return substr($str, $left + strlen($leftStr), $right-$left-strlen($leftStr));
}
function upload($file, $multipart = true,$cookie) {
$url = 'http://picupload.service.weibo.com/interface/pic_upload.php'.'?mime=image%2Fjpeg&data=base64&url=0&markpos=1&logo=&nick=0&marks=1&app=miniblog';
if($multipart) {
$url .= '&cb=http://weibo.com/aj/static/upimgback.html?_wv=5&callback=STK_ijax_'.time();
if (class_exists('CURLFile')) { // php 5.5
$post['pic1'] = new \CURLFile(realpath($file));
} else {
$post['pic1'] = '@'.realpath($file);
}
} else {
$post['b64_data'] = base64_encode(file_get_contents($file));
}
// Curl提交
$ch = curl_init($url);
curl_setopt_array($ch, array(
CURLOPT_POST => true,
CURLOPT_VERBOSE => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => array("Cookie: $cookie"),
CURLOPT_POSTFIELDS => $post,
));
$output = curl_exec($ch);
curl_close($ch);
// 正则表达式提取返回结果中的json数据
preg_match('/({.*)/i', $output, $match);
if(!isset($match)) return error('201','上传错误');
$a=json_decode($match,true);
$width = $a['data']['pics']['pic_1']['width'];
$size = $a['data']['pics']['pic_1']['size'];
$height = $a['data']['pics']['pic_1']['height'];
$pid = $a['data']['pics']['pic_1']['pid'];
if(!$pid){return error('201','上传错误');}
$arr = array('code'=>'200','width'=>$width,"height"=>$height,"size"=>$size,"pid"=>$pid,"url"=>"http://ws3.sinaimg.cn/thumb150/".$pid.".jpg");
return json_encode($arr);
}
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