php+curl 发送图片处理代码分享

//上传页面代码

  $url = "http://192.168.1.100/upload.php?lang=cn";  #可以get传相应参数  $file = $path.'/'. $Icon; //要上传的文件  $fields['f'] = '@'.$file;  $ch = curl_init();  curl_setopt($ch, CURLOPT_URL, $url );  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);   curl_setopt($ch, CURLOPT_POST, 1 );  curl_setopt($ch, CURLOPT_POSTFIELDS, $fields );  curl_exec( $ch );  if ($error = curl_error($ch) ) {    die($error);  }  curl_close($ch); 

    //接收图片资源

  date_default_timezone_set('Asia/Shanghai'); //设置时区  $ip = '';  if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')){        $ip = getenv('HTTP_CLIENT_IP');    }elseif(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')){        $ip = getenv('HTTP_X_FORWARDED_FOR');    }elseif(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), 'unknown')){        $ip = getenv('REMOTE_ADDR');    }elseif(isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')){        $ip = $_SERVER['REMOTE_ADDR'];    }    preg_match("/[/d/.]{7,15}/", $ip, $ipmatches);    $ip = $ipmatches[0] ? $ipmatches[0] : 'unknown';    //驗證請求IP,设置白名单    $date = date("[Y-m-d H:i:s]");    $allowip = array('192.168.1.100');    if(!in_array($ip,$allowip)){        $ipVal = "{$date}{$ip}/n";        file_put_contents('upload_ip.log', $ipVal, FILE_APPEN);        die(-1);    }    //接收get传参    $lang = isset($_REQUEST['lang']) ? $_REQUEST['lang'] : 'CN';     $uploaddir = "/data/cdncache/res/gifts/{$lang}/";    $uploadfile = $uploaddir . $_FILES['f']['name'];    if (move_uploaded_file($_FILES['f']['tmp_name'], $uploadfile)) #保存图片成功    {        $type = $_FILES['f']['type'];        $tmp_name = $_FILES['f']['tmp_name'];        $error = $_FILES['f']['error'];        $size = $_FILES['f']['size'];        $log_txt = ' name:' . $_FILES['f']['name'] . ' type:' . $type . ' tmp_name:' . $tmp_name . ' error:' . $error . ' size:' . $size . " hello " . ' lang:' . $_REQUEST['lang'];        $value = "{$date}{$log_txt}/n";        @file_put_contents('upload_ok.log', $value, FILE_APPEND);        exit();    } else {        $type = $_FILES['f']['type'];        $tmp_name = $_FILES['f']['tmp_name'];        $error = $_FILES['f']['error'];        $size = $_FILES['f']['size'];        $log_txt = ' name:' . $_FILES['f']['name'] . ' type:' . $type . ' tmp_name:' . $tmp_name . ' error:' . $error . ' size:' . $size . " hello " . ' lang:' . $_REQUEST['lang'];        $value = "{$date}{$log_txt}/n";        @file_put_contents('upload_ng.log', $value, FILE_APPEND);        exit();  }

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