校念码的问题(附代码)
校念码的问题(附代码)
系统:linux7。3 php版本:php4。3。2
生成不了图像啊?我在PHP.INI加载了GD库传递参数的register_globals=ON;
请各位帮忙啊,传递的参数我都可以正常的显示出来了。
check。php
<?php
$gCryptrv = base64_decode($gParam);
$gIv= base64_decode($gVector);
$gKey = "rzx1218@netproof";
$gRandVal = mcrypt_decrypt (MCRYPT_RIJNDAEL_256, $gKey, $gCryptrv, MCRYPT_MODE_ECB, $gIv);
header ("Content-type: image/png");
$gIm= @imagecreate (35, 20) or die ("Cannot Initialize new GD image stream");
$gBg_Color = imagecolorallocate ($gIm, 114, 118, 114);
$gText_Color = imagecolorallocate ($gIm, 255, 255, 0);
imagestring ($gIm, 3, 5, 5, $gRandVal, $gText_Color);
imagepng ($gIm);
ImageDestroy ($gIm);
?>