后记
windows安装和配置阿帕奇+PHP服务器
下载和安装阿帕奇服务器
参考：http://blog.csdn.net/wujunokay/article/details/12707259
下载和安装PHP服务器
这个最好到官方网站下载，有zip，也有安装的，我下载的是zip的，解压后，就可以直接用了。
关于版本有的里面没有php5apache2_2.dll，原因是版本不对，如何来判断版本呢？
v6c又有两个版本如下：
vc6 x86 non thread safe
vc6 x86 thread safe
以上两个版本中，non thread safe版的php在安装过程中,
没有apache的选项:
select the web server you wish to setup
iis fastcgi
other cgi
do not setup a web server
而thread safe版的安装过程中有apache 2.2.x module选项:
select the web server you wish to setup
apache 2.2.x module
apache cgi
iis fastcgi
iis cgi
nsapi
xitami
netserve web server
other cgi
do not setup a web server
如果要用php5apache2_2.dll，就要下载 x86 thread safe 系列的，我下载的是php-5.4.20-Win32-VC9-x86。
配置阿帕奇和PHP服务器
1.将你php安装目录下的文件php.ini-development改名字为php.ini。
2.配置upload_tmp_dir =路径，比如upload_tmp_dir="D:\myphpTmp"。
3.在阿帕奇的httpd文件里增加：
LoadModule php5_module "d:/my program/php-5.4.20-Win32-VC9-x86/php5apache2_2.dll"
PHPIniDir "d:/my program/php-5.4.20-Win32-VC9-x86"
AddType application/x-httpd-php .php .html .htm
4.在php.ini里：extension_dir改成自己安装的路径里的ext，比如：extension_dir = "D:\my program\php-5.4.20-Win32-VC9-x86\ext"。
测试阿帕奇和PHP服务器
1.upload.html里代码如下：
<html><body><form action="upload_file_web.php" method="post"enctype="multipart/form-data"><label for="file">Filename:</label><input type="file" name="file" id="file" /> <br /><input type="submit" name="submit" value="Submit" /></form></body></html>
2.upload_file_web.php代码如下：
<?php//$file = $_GET['filename'];//file_put_contents("aaa.txt", var_export($file,true));file_put_contents("abb.txt", var_export($_FILES,true)); upload_file();function upload_file(){$error;if ($_FILES["trackdata"]["error"] > 0) { //echo "Error: " . $_FILES["trackdata"]["error"] . "<br />"; $error = "200"; } else { //echo "Upload: " . $_FILES["trackdata"]["name"] . "<br />"; //echo "Type: " . $_FILES["trackdata"]["type"] . "<br />"; //echo "Size: " . ($_FILES["trackdata"]["size"] / 1024) . " Kb<br />"; //echo "Stored in: " . $_FILES["trackdata"]["tmp_name"]. "<br />" ; } if (file_exists("upload/" . $_FILES["trackdata"]["name"])) { //echo $_FILES["trackdata"]["name"] . " already exists. "; $error = "201"; } else { move_uploaded_file($_FILES["trackdata"]["tmp_name"],"upload/" . $_FILES["trackdata"]["name"]); //echo "Stored in: " . "upload/" . $_FILES["trackdata"]["name"]; $error = 202; } echo $error ; return $error;} ?>
3.将这2个文件放到httpd配置的DocumentRoot的路径下。
4.在阿帕奇的httpd文件修改这里的执行顺序：
DirectoryIndex upload.html
5.测试，可以把文件上传到DocumentRoot下的upload文件夹里。
关于$_FILES
这个是一个文件的全局数组，但是我在用C++和IE测试的时候，用file_put_contents("abb.txt", var_export($_FILES,true));
打印出来内容不一样，如下：
点IE里是这样的：
array (
'file' =>
array (
'name' => 'test3.txt',
'type' => 'text/plain',
'tmp_name' => 'D:\\my program\\php-5.4.20-Win32-VC9-x86\\temp\\php49A.tmp',
'error' => 0,
'size' => 16,
),
)
用vc++客户端是这样的：
array (
'trackdata' =>
array (
'name' => 'test3.txt',
'type' => 'application/x-www-form-urlencoded',
'tmp_name' => 'D:\\my program\\php-5.4.20-Win32-VC9-x86\\temp\\php49F.tmp',
'error' => 0,
'size' => 16,
),
)
查找原因，分析如下：
原因是在VC中
strFormat += _T("Content-Disposition: form-data; name=\"trackdata\"; filename=\"%s\"");
strFormat += _T("\r\n");
//strFormat += _T("Content-Type: audio/wav");
strFormat += _T("Content-Type: application/x-www-form-urlencoded");
strFormat += _T("\r\n");
strFormat += _T("Content-Transfer-Encoding: binary");
在upload.html里
所以在引用的时候分别是
$_FILES["trackdata"]["error"]、_FILES["trackdata"]["type"]、_FILES["trackdata"]["name"]和
$_FILES["file"]["error"]、_FILES["file"]["type"]、_FILES["file"]["name"]。
后记
首先，对php不熟悉，要用阿帕奇http服务器实现c++文件上传和下载功能，先是装了阿帕奇服务器，但始终不能上传成功，在网上找一些资料，装了php服务器，可以上传成功，然后装了php服务器，测试结果是可以上传成功。那就说明阿帕奇服务器配置应该是没问题的，php这边可以，那c++也可以。那问题就是c++如果调用url，吧数据传递给服务器的问题了。这里要感谢一个网友，是北京的做php的，有他的热心帮助，才调试通c++和php，实现上传的功能。目前只能说，测试通了，还有很多性能和功能需要优化的。同样会遇到一些问题，不过只要想办法去解决，一定会有所收获的。
转载请注明原创链接：http://blog.csdn.net/wujunokay/article/details/12833127
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