作者jackyeah1213 (frog)
看板PHP
标题[请益] 验证码图案跑不出来
时间Thu Aug 23 15:33:48 2012
html:
<img src="captcha.php" id="captcha" alt="captcha" />
php:
<?session_start();?>
<?php
create_image();
exit();
function create_image(){
$security_code =$_SESSION["security_code"];
$image = @imagecreatefromjpeg("images\static.jpg");
$black = ImageColorAllocate($image, 0, 0, 0);
$vPos = 4;
$hPos = 30;
$fontSize = 5;
ImageString($image, $fontSize, $hPos, $vPos, $security_code, $black);
header("Content-Type: image/jpeg");
ImageJpeg($image);
ImageDestroy($image);
}
?>
想请问为什麽一直跑不出图片呢@@
php所要引用的图片也有放对位置
恳求帮忙解答...
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 118.163.194.235
1F：→ chrisckroot:GD有安装麽? 08/23 15:59
2F：→ jackyeah1213:有 有安装 08/23 16:06
3F：→ arrack:先注解掉 header("Content-Type: image/jpeg"); 08/23 17:52
4F：→ arrack:然後拿掉@，看看有没有错误产生 08/23 17:52
5F：推 kerash:为什麽要特别写一个funtion再呼叫?另外<?改成<?php 08/23 20:28
6F：推 TeemingVoid:应该是: "images\static.jpg" 路径要用 / 斜线啦! ^^ 08/23 21:06