wap2.0 xhtml 文件上传代码记录一下~~。cmwap测试不行，cmnet可以。

来源：互联网发布：简单的c语言代码编辑：程序博客网时间：2024/04/28 20:20

xhtml页面：

<?xml version="1.0" encoding='utf-8'?>

<!DOCTYPE html

PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

</head>

<body>

密码:<input type="text" name="pass"/><br/>

</form>

</body>

</html>

后台jsp，用的是apache的上传组件 commons-fileupload-1.1.1.jar

<%@ page import="org.apache.commons.fileupload.FileItem" %>
<%@ page import="org.apache.commons.fileupload.servlet.ServletRequestContext" %>
<%@ page import="java.io.File" %>
<%@ page contentType="text/vnd.wap.wml;charset=UTF-8" language="java" %>

<jsp:useBean id="fUpload" scope="page" class="org.apache.commons.fileupload.FileUpload"/>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card>
<p>

    try {
        String path = request.getSession().getServletContext().getRealPath("/");
        out.println(path);
    out.println(request.getParameterMap());

        fUpload.setSizeMax(1000000);
        out.println("hi.nihao1");
        fUpload.setFileItemFactory(new org.apache.commons.fileupload.disk.DiskFileItemFactory());
        out.println("hi.nihao2");

        java.util.List items = fUpload.parseRequest(new ServletRequestContext(request));
        out.println("hi.nihao3");

FileItem fi = (FileItem) items.get(1);
out.println("hi.nihao4");

File uploadFile = new File(path+"/"+fi.getName());
out.println("hi.nihao5");

fi.write(uploadFile);
out.println("hi.nihao6");

out.println(request.getSession().getServletContext().getRealPath("/"));

    } catch (Exception ex) {
        ex.printStackTrace(System.out);
        out.println("ERROR~!"+ex);

    }
%>
        </p>
   </card>
    </wml>