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jspSmartUpload实现文件上传 代码没有提示异常但是运行时会出现404异常 The requested resource is not avai

www.myexceptions.net  网友分享于：2013-03-24  浏览：79次

jspSmartUpload实现文件上传 代码没有提示错误但是运行时会出现404错误 The requested resource is not avai

前台jsp

jspSmartUpload组件文件上传

jspSmartUpload组件文件上传

后台的servlet

package lee;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.util.*;

import javax.servlet.*;

import com.jspsmart.upload.*;

import java.io.*;

public class SmartUploadServlet extends HttpServlet {

private ServletConfig config;

//初始化Serblet

final public void init(ServletConfig config)throws ServletException{

this.config=config;

}

//处理get请求

public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{

this.doPost(request, response);

}

public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException,IOException{

//获取PrintWriter对象

PrintWriter out=response.getWriter();

out.println("");

out.println("

");

out.println("

jspSmartUpload

");

//新建一个smartupload对象

SmartUpload mySmartUpload=new SmartUpload();

try{

//上传初始化

mySmartUpload.initialize(config, request, response);

//设定每个文件上传的最大长度

mySmartUpload.setMaxFileSize(1*512*1024);

//设定总上传数据的长度

mySmartUpload.setTotalMaxFileSize(1*1024*1024);

//设定语序上传文件的类型，金鱼徐java文件

mySmartUpload.setAllowedFilesList("java");

//设定精致上传的问价类型，进制伤上传带有exe，bat的文件

mySmartUpload.setDeniedFilesList("exe,bat");

//将上传文件全部保存到指定目录

int count=mySmartUpload.save("/");

//利用request对象，获取参数之值

out.println(mySmartUpload.getRequest().getParameter("paramete")+"nbsp"

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