????????????????????$ymd = date("Ymdhis"); ???????//图片路径地址 ???????$img = str_replace(‘data:image/png;base64,‘, ‘‘, $img); ???????$img = str_replace(‘ ‘, ‘+‘, $img); ???????$data = base64_decode($img); ???????$imgPath=‘./upload/person/‘.$ymd.‘jpg‘; ???????$fp=fopen($imgPath,‘w‘); ???????fwrite($fp,$data); ???????fclose($fp); ???????$ary[‘status‘] = 1; ???????$ary[‘info‘] = ‘保存图片成功‘; ???????$ary[‘url‘] = $imgPath; ???????return $ary;php base64上传图片
原文地址：http://blog.51cto.com/liang3391/2108624