在做项目练习时，用jsp,和java技术做一个网站，在商品模块中要实现添加商品，但不知道什么上传图片，求高手指教，
用到什么比较简单技术，或第三方软件？
上传组件apache就有，叫commons-fileupload.jar
commons-fileupload.jar
一般用 commons-fileupload.jar 可以试试使用Cos.jar速度比较快 性能好
要求不高可以用jspsmartupload.jar
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.List;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
public class UpLoad extends HttpServlet {
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
HttpSession session=request.getSession();
DiskFileItemFactory dfif = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(dfif);
upload.setSizeMax(10 * 1024 * 1024);
List list = upload.parseRequest(request);
if (list.size() >= 1) {
FileItem item = (FileIte
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 52 in the jsp file: /vip_info.jsp
ÕË cannot be resolved
49: <table border="1& ......
