PHP program code to save binary raw data as images_PHP tutorial

php program code for saving binary raw data as images

Get the posted binary raw data, choose a generation path and the name of the image, and then write it, the idea is obvious

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//生成图片  $imgDir = 'uploadImg/';  $filename="nissangcj".$mobile.".jpg";///要生成的图片名字      $xmlstr = $GLOBALS[HTTP_RAW_POST_DATA];  if(empty($xmlstr)) {    $xmlstr = file_get_contents('php://input');  }       $jpg = $xmlstr;//得到post过来的二进制原始数据  if(empty($jpg))  {    echo 'nostream';    exit();  }      $file = fopen("./".$imgDir.$filename,"w");//打开文件准备写入  fwrite($file,$jpg);//写入  fclose($file);//关闭      $filePath = './'.$imgDir.$filename;      //图片是否存在  if(!file_exists($filePath))  {    echo 'createFail';    exit();  }

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//Generate pictures $imgDir = 'uploadImg/'; $filename="nissangcj".$mobile.".jpg";///The name of the image to be generated $xmlstr = $GLOBALS[HTTP_RAW_POST_DATA]; if(empty($xmlstr)) { $xmlstr = file_get_contents('php://input'); } $jpg = $xmlstr;//Get the binary original data posted if(empty($jpg)) { echo 'nostream'; exit(); } $file = fopen("./".$imgDir.$filename,"w");//Open the file for writing fwrite($file,$jpg);//Write fclose($file);//Close $filePath = './'.$imgDir.$filename; //Does the picture exist? if(!file_exists($filePath)) { echo 'createFail'; exit(); }

http://www.bkjia.com/PHPjc/894051.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/894051.htmlTechArticlephp program code to save binary raw data as images to get the binary raw data posted, select a generation path and image The name is written later, the idea is very obvious...