php5.x上传文件$headers=array('Host:http://www.zhaokeli.com/','Referer:http://www.zhaokeli.com/','User-Agent:Mozilla/5.0(Linux;Android6.0;Nexus5Build/MRA58N)AppleWebKit/537.36(KHTML,likeGecko)Chrome/46.0.2490.76MobileSafari/537.36',);$filePath='............\images\yn.png';//要上传的文件$targetUrl="上传地址";//targ