1 jsp/customer/add.jsp
完整代码：
<%@ page language="java" contentType="text/html; charset=UTF-8" ???pageEncoding="UTF-8"%><%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><TITLE>添加客户</TITLE> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><LINK href="${pageContext.request.contextPath }/css/Style.css" type=text/css rel=stylesheet><LINK href="${pageContext.request.contextPath }/css/Manage.css" type=text/css ???rel=stylesheet><script type="text/javascript" src="${pageContext.request.contextPath }/js/jquery-1.4.4.min.js"></script><script type="text/javascript" src="${pageContext.request.contextPath }/js/my.js"></script><script type="text/javascript"> ???$(function(){ ???????loadSelect("006","level","cust_level.dict_id"); //cust_level.dict_id是对象驱动的提交方式 ???????loadSelect("002","source","cust_source.dict_id"); ???????loadSelect("001","industry","cust_industry.dict_id"); ???});</script><META content="MSHTML 6.00.2900.3492" name=GENERATOR></HEAD><BODY> ???<!-- 文件上传页面的三个要求 ???????1.表单必须是post提交 ???????2.表单提交类型必须为enctype,多段式提交。 ???????3.文件上传使用<input type="file"/> ????????????????????????????????????--> ???<FORM id=form1 name=form1 ???????action="${pageContext.request.contextPath }/CustomerAction_add" ????????method=post enctype="multipart/form-data"> ???????????????<TABLE cellSpacing=0 cellPadding=0 width="98%" border=0> ???????????<TBODY> ???????????????<TR> ???????????????????<TD width=15><IMG src="${pageContext.request.contextPath }/images/new_019.jpg" ???????????????????????border=0></TD> ???????????????????<TD width="100%" background="${pageContext.request.contextPath }/images/new_020.jpg" ???????????????????????height=20></TD> ???????????????????<TD width=15><IMG src="${pageContext.request.contextPath }/images/new_021.jpg" ???????????????????????border=0></TD> ???????????????</TR> ???????????</TBODY> ???????</TABLE> ???????<TABLE cellSpacing=0 cellPadding=0 width="98%" border=0> ???????????<TBODY> ???????????????<TR> ???????????????????<TD width=15 background=${pageContext.request.contextPath }/images/new_022.jpg><IMG ???????????????????????src="${pageContext.request.contextPath }/images/new_022.jpg" border=0></TD> ???????????????????<TD vAlign=top width="100%" bgColor=#ffffff> ???????????????????????<TABLE cellSpacing=0 cellPadding=5 width="100%" border=0> ???????????????????????????<TR> ???????????????????????????????<TD class=manageHead>当前位置：客户管理 > 添加客户</TD> ???????????????????????????</TR> ???????????????????????????<TR> ???????????????????????????????<TD height=2></TD> ???????????????????????????</TR> ???????????????????????</TABLE> ???????????????????????????????????????????????<TABLE cellSpacing=0 cellPadding=5 ?border=0> ?????????????????????????????????????????????????????????????????????????????????<TR> ???????????????????????????????<td>客户名称：</td> ???????????????????????????????<td> ???????????????????????????????<INPUT class=textbox id=sChannel2 ???????????????????????????????????????????????????????style="WIDTH: 180px" maxLength=50 name="cust_name"> ???????????????????????????????</td> ???????????????????????????????<td>客户级别 ：</td> ???????????????????????????????<td id="level"> ???????????????????????????????????????????????????????????????</td> ???????????????????????????</TR> ???????????????????????????????????????????????????????<TR> ???????????????????????????????????????????????????????????????<td>信息来源 ：</td> ???????????????????????????????<td id="source"> ???????????????????????????????????????????????????????????????</td> ???????????????????????????????<td>客户行业：</td> ???????????????????????????????<td id="industry"> ???????????????????????????????????????????????????????????????</td> ???????????????????????????</TR> ???????????????????????????????????????????????????????<TR> ???????????????????????????????<td>固定电话 ：</td> ???????????????????????????????<td> ???????????????????????????????<INPUT class=textbox id=sChannel2 ???????????????????????????????????????????????????????style="WIDTH: 180px" maxLength=50 name="cust_phone"> ???????????????????????????????</td> ???????????????????????????????<td>移动电话 ：</td> ???????????????????????????????<td> ???????????????????????????????<INPUT class=textbox id=sChannel2 ???????????????????????????????????????????????????????style="WIDTH: 180px" maxLength=50 name="cust_mobile"> ???????????????????????????????</td> ???????????????????????????</TR> ???????????????????????????<!-- 文件上传页面的三个要求 ???????????????????????????????1.表单必须是post提交 ???????????????????????????????2.表单提交类型必须为enctype,多段式提交。 ???????????????????????????????3.文件上传使用<input type="file"/> ????????????????????????????????????????????????????????????--> ???????????????????????????<TR> ???????????????????????????????<td>图片上传 :</td> ???????????????????????????????<td> ????????????????????????????????<input type="file" name="photo"> ???????????????????????????????</td> ???????????????????????????????????????????????????????????</TR> ???????????????????????????????????????????????????????<tr> ???????????????????????????????<td rowspan=2> ???????????????????????????????<INPUT class=button id=sButton2 type=submit ???????????????????????????????????????????????????????value=" 保存 " name=sButton2> ???????????????????????????????</td> ???????????????????????????</tr> ???????????????????????</TABLE> ???????????????????????????????????????????????????????????????????</TD> ???????????????????<TD width=15 background="${pageContext.request.contextPath }/images/new_023.jpg"> ???????????????????<IMG src="${pageContext.request.contextPath }/images/new_023.jpg" border=0></TD> ???????????????</TR> ???????????</TBODY> ???????</TABLE> ???????<TABLE cellSpacing=0 cellPadding=0 width="98%" border=0> ???????????<TBODY> ???????????????<TR> ???????????????????<TD width=15><IMG src="${pageContext.request.contextPath }/images/new_024.jpg" ???????????????????????border=0></TD> ???????????????????<TD align=middle width="100%" ???????????????????????background="${pageContext.request.contextPath }/images/new_025.jpg" height=15></TD> ???????????????????<TD width=15><IMG src="${pageContext.request.contextPath }/images/new_026.jpg" ???????????????????????border=0></TD> ???????????????</TR> ???????????</TBODY> ???????</TABLE> ???</FORM></BODY></HTML>2 CustomerAction
完整代码：
package www.test.web.action;import java.io.File;import org.apache.commons.lang3.StringUtils;import org.hibernate.criterion.DetachedCriteria;import org.hibernate.criterion.Restrictions;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;import com.opensymphony.xwork2.ModelDriven;import www.test.domain.Customer;import www.test.service.CustomerService;import www.test.utils.PageBean;public class CustomerAction extends ActionSupport implements ModelDriven<Customer>{ ???private Customer customer = new Customer(); ???????private CustomerService cs; ???private Integer currentPage; ???private Integer pageSize; ???????//上传的文件会自动封装到File对象中 ???//在后台提供一个与前台<input type=file name=photo/> 组件name相同的属性即可。 ???private File photo; ????//在提交的键名后加上固定的后缀FileName,文件的名称会自动封装到属性中。 ???private String photoFileName; ???//在提交的键名后加上固定的后缀ContentType,文件的MIME类型值会自动封装到属性中。 ???private String photoContentType; ???????????//获取客户列表 ???public String list() throws Exception { ???????//封装离线查询对象 ???????DetachedCriteria dc = DetachedCriteria.forClass(Customer.class); ???????????????//判断并封装参数 ???????if(StringUtils.isNotBlank(customer.getCust_name())){ ???????????dc.add(Restrictions.like("cust_name", "%"+customer.getCust_name()+"%")); ???????} ???????????????//1 调用Service查询分页数据(PageBean) ???????PageBean pb = cs.getPageBean(dc,currentPage,pageSize); ???????//2 将PageBean放入request域,转发到列表页面显示 ???????ActionContext.getContext().put("pageBean", pb); ???????return "list"; ???} ???//保存客户 ???public String add() throws Exception { ???????????????System.out.println("文件名称:"+photoFileName); ???????System.out.println("文件MIME类型:"+photoContentType); ???????????????//将上传文件保存到指定位置 ???????//renameTo相当于剪切==>复制 ???????photo.renameTo(new File("C:/Users/jepson/Pictures/Saved Pictures/"+photoFileName)); ???????????????//=============================================== ???????????????//调用service，保存Customer对象 ???????cs.save(customer); ???????//重定向到Action ???????return "toList"; ???????????} ???????@Override ???public Customer getModel() { ???????????????return customer; ???} ???public CustomerService getCs() { ???????return cs; ???} ???public void setCs(CustomerService cs) { ???????this.cs = cs; ???} ???public Integer getCurrentPage() { ???????return currentPage; ???} ???public void setCurrentPage(Integer currentPage) { ???????this.currentPage = currentPage; ???} ???public Integer getPageSize() { ???????return pageSize; ???} ???public void setPageSize(Integer pageSize) { ???????this.pageSize = pageSize; ???} ???public File getPhoto() { ???????return photo; ???} ???public void setPhoto(File photo) { ???????this.photo = photo; ???} ???public String getPhotoFileName() { ???????return photoFileName; ???} ???public void setPhotoFileName(String photoFileName) { ???????this.photoFileName = photoFileName; ???} ???public String getPhotoContentType() { ???????return photoContentType; ???} ???public void setPhotoContentType(String photoContentType) { ???????this.photoContentType = photoContentType; ???}}案例52-crm练习新增客户中加入文件上传功能（struts2文件上传）
原文地址：https://www.cnblogs.com/jepson6669/p/8598198.html