求高手来看一上 取得参数 取不到图片
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

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