RT-Thread实现简单的web server

<form enctype="multipart/form-data" action="http://192.168.29.65/UploadFile" method=post>
    load multi files :<br>
    <input name="userfile1" type="file"><br>
    <input name="userfile2" type="file"><br>
    <input name="userfile3" type="file"><br>
    <input name="userfile4" type="file"><br>
    text field :<input type="text" name="text" value="text"><br>
    <input type="submit" value="提交"><input type=reset>
</form>

public void doPost( HttpServletRequest request, HttpServletResponse response ) {
    DiskFileUpload diskFileUpload = new DiskFileUpload();
    // 允许文件最大长度
    diskFileUpload.setSizeMax( 100*1024*1024 );
    // 设置内存缓冲大小
    diskFileUpload.setSizeThreshold( 4096 );
    // 设置临时目录
    diskFileUpload.setRepositoryPath( "c:/tmp" );
    List fileItems = diskFileUpload.parseRequest( request );
    Iterator iter = fileItems.iterator();
    for( ; iter.hasNext(); ) {
        FileItem fileItem = (FileItem) iter.next();
        if( fileItem.isFormField() ) {
            // 当前是一个表单项
            out.println( "form field : " + fileItem.getFieldName() + ", " + fileItem.getString() );
        } else {
            // 当前是一个上传的文件
            String fileName = fileItem.getName();
            fileItem.write( new File("c:/uploads/"+fileName) );
        }
    }
}

a
bb
XXX
ccc

POST /upload_file/UploadFile HTTP/1.1
Accept: text/plain, */*
Accept-Language: zh-cn
Host: 192.168.29.65:80
Content-Type:multipart/form-data;boundary=---------------------------7d33a816d302b6
User-Agent: Mozilla/4.0 (compatible; OpenOffice.org)
Content-Length: 424
Connection: Keep-Alive
-----------------------------7d33a816d302b6
Content-Disposition: form-data; name="userfile1"; filename="E:s"
Content-Type: application/octet-stream
a
bb
XXX
ccc
-----------------------------7d33a816d302b6
Content-Disposition: form-data; name="text1"
foo
-----------------------------7d33a816d302b6
Content-Disposition: form-data; name="password1"
bar
-----------------------------7d33a816d302b6--

Content-Type: multipart/form-data; boundary=---------------------------7d33a816d302b6