php上传图片的问题。困了我好久。
问题说有在代码的注释里
先上代码。
html上代码先不上,我觉得没有问题,写代码之前我在网上找了很多案例,我写的和网上的几乎一样的。
<br /><br /> $ifile=$_FILES['c_photo']; //前台传过来的文件<br /> uploadImage($ifile); //调用方法<br /><br /><br /><br />//我写的方法<br />function uploadImage($file){<br /> <br /> $filepath="/uploads/photo/accredit/"; //点上传后文件夹里没有图片。该文件夹是存在的。<br /> <br /> move_uploaded_file($file["tmp_name"],$filepath.$file["name"]); <br /> echo $file["tmp_name"]; //上传的是jpg图片,这里返回的是C:\wamp\tmp\php16F.tmp(去看了下这个目录下没有这个文件)<br /> echo $file["name"]; //这里返回的是图片名字,上我上传的图片是一样的。<br /> echo "<br>";<br /> echo $file['error']; //这里返回的是0,(0代表是上传成功)<br /> <br /> }<br />
------解决方案--------------------
$filepath = "/uploads/photo/accredit/";
这是绝对路径!
你的图片是保存在网站以外吗?
------解决方案--------------------
如果你的upload.php是在根目錄,這句改成這樣
$filepath = dirname(__FILE__)."/uploads/photo/accredit/"; //点上传后文件夹里没有图片。该文件夹是存在的。
目錄結構應該這樣
upload.php
uploads/photo/accredit/
就是upload.php 與 uploads 文件夾同一層。你再試試。
------解决方案--------------------
路径问题,我也经常搞错,明明代码没有错,就是不行。

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