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求高手来看一上 取得参数 取不到图片

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Release： 2016-06-13 13:21:22
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求高手来看一下 取得参数 取不到图片
从http://localhost/up.php?id=D:/Capture/21.jpg 中获取图片的地址D:/Capture/21.jpg  
然后经过HTML img src 来显示图片 为什么显示不出来 求高手解释


类似代码

 $id=$_GET["id"];
echo $id;
echo "
";
 $str=explode("\\",$id);
print_r($str);

?>

求高手来看一上 取得参数 取不到图片



求一个能用的代码 有的机子上测试不出来

------解决方案--------------------
Apache 或者PHP 对目录D:/Capture/21.jpg 可能访问不了

因为它不是虚拟目录,或者Apache的根目录

解决办法是建立虚拟目录或者放到Apache的DocumentRoot下~~~

访问的路径也不是D:/Capture/21.jpg 

而是 http://localhost/*****/*****/***.jpg
Related labels：
CAPTURE echo nbsp php quot
source：php.cn
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