struts代码
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC ???"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" ???"http://struts.apache.org/dtds/struts-2.3.dtd"><struts> ???<constant name="struts.action.extension" value="do" /> <do代表请求方式，可改成action> ???<constant name="struts.convention.package.locators" value="com" /> ???<把struts交给spring管理></struts>
controll
package com.zy.control;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.InputStream;import java.util.HashMap;import java.util.Map;import java.util.UUID;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession;import org.apache.commons.io.IOUtils;import org.apache.struts2.ServletActionContext;import org.apache.struts2.convention.annotation.Action;import org.apache.struts2.convention.annotation.Namespace;import org.apache.struts2.convention.annotation.ParentPackage;import org.apache.struts2.convention.annotation.Result;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Scope;import org.springframework.stereotype.Controller;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;import com.opensymphony.xwork2.ModelDriven;import com.opensymphony.xwork2.util.ValueStack;import com.zy.entity.User;import com.zy.service.UserService;import com.zy.util.ImageCut;@Controller("UserControl")@ParentPackage("json-default")@Namespace("/user")@Scope("prototype")@SuppressWarnings("serial")public class UserControl extends ActionSupport implements ModelDriven<User> { ???private File image_file; ???private String image_fileFileName; ???public File getImage_file() { ???????return image_file; ???} ???public void setImage_file(File image_file) { ???????this.image_file = image_file; ???} ???public String getImage_fileFileName() { ???????return image_fileFileName; ???} ???public void setImage_fileFileName(String image_fileFileName) { ???????this.image_fileFileName = image_fileFileName; ???} ???private Map<String, Object> data = new HashMap<>(); ???public Map<String, Object> getData() { ???????return data; ???} ???public void setData(Map<String, Object> data) { ???????this.data = data; ???} ???@Autowired ???private UserService us; ???private User user; ???// 退出 ???@Action(value = "exit", results = { @Result(name = "exit", location = "/index.jsp") }) ???public String exit() { ???????ServletActionContext.getRequest().getSession().setAttribute("user", null); ???????return "exit"; ???} ???// 登录验证 ???@Action(value = "login", results = { @Result(name = "fail", location = "/index.jsp"), ???????????@Result(name = "success", location = "/index.jsp") }) ???public String login() { ???????User uu = us.selectUser(user); ???????ValueStack stack = ActionContext.getContext().getValueStack(); ???????if (uu == null) { ???????????stack.set("loginerror", "用户不存在"); ???????????return "fail"; ???????} else if (!uu.getPassword().equals(user.getPassword())) { ???????????stack.set("loginerror", "密码错误"); ???????????return "fail"; ???????} else { ???????????HttpSession session = ServletActionContext.getRequest().getSession(); ???????????session.setAttribute("user", uu); ???????????return SUCCESS; ???????} ???} ???// 注册 邮箱是否存在Ajax验证 ???@Action(value = "available", results = { @Result(name = "ajax", type = "json", params = { "root", "data" }) }) ???public String available() { ???????boolean a = us.checkUser(user); ???????if (a) { ???????????data.put("info", "邮箱已存在"); ???????} else { ???????????data.put("info", "邮箱可用"); ???????} ???????return "ajax"; ???} ???// 注册 ???@Action(value = "regist", results = { @Result(name = "regist", location = "/index.jsp") }) ???public String regist() { ???????us.regist(user); ???????return "regist"; ???} ???// 个人信息 ???@Action(value = "showMyProfile", results = { ???????????@Result(name = "showMyProfile", location = "/WEB-INF/before/my_profile.jsp") }) ???public String showMyProfile() { ???????HttpSession session = ServletActionContext.getRequest().getSession(); ???????User sessionuser = (User) session.getAttribute("user"); ???????User uu = us.showMyProfile(sessionuser); ???????ValueStack stack = ActionContext.getContext().getValueStack(); ???????stack.set("user", uu); ???????return "showMyProfile"; ???} ???// 去更改资料页面changeProfile ???@Action(value = "changeProfile", results = { ???????????@Result(name = "changeProfile", location = "/WEB-INF/before/change_profile.jsp") }) ???public String changeProfile() { ???????HttpSession session = ServletActionContext.getRequest().getSession(); ???????User sessionuser = (User) session.getAttribute("user"); ???????User uu = us.showMyProfile(sessionuser); ???????ValueStack stack = ActionContext.getContext().getValueStack(); ???????stack.set("user", uu); ???????return "changeProfile"; ???} ???// 更改资料 ???@Action(value = "updateUser", results = { ???????????@Result(name = "updateUser", type = "redirectAction", location = "showMyProfile") }) ???public String updateUser() { ???????us.updateUser(user); ???????return "updateUser"; ???} ???// 去更改头像页面changeAvatar ???@Action(value = "changeAvatar", results = { ???????????@Result(name = "changeAvatar", location = "/WEB-INF/before/change_avatar.jsp") }) ???public String changeAvatar() { ???????HttpSession session = ServletActionContext.getRequest().getSession(); ???????User sessionuser = (User) session.getAttribute("user"); ???????User uu = us.showMyProfile(sessionuser); ???????ValueStack stack = ActionContext.getContext().getValueStack(); ???????stack.set("user", uu); ???????return "changeAvatar"; ???} ???@Action(value = "upLoadImage", results = { ???????????@Result(name = "upLoadImage", type = "redirectAction", location = "showMyProfile") }) ???public String upLoadImage() throws Exception { ???????HttpServletRequest request = ServletActionContext.getRequest(); ???????if (image_file.exists()) {// 根据文件尺寸判断有没有传文件 ???????????String x1 = request.getParameter("x1"); ???????????String x2 = request.getParameter("x2"); ???????????String y1 = request.getParameter("y1"); ???????????@SuppressWarnings("unused") ???????????String y2 = request.getParameter("y2"); ???????????int width = 0; ???????????// 宽度 ???????????if (!x1.equals("")) { ???????????????width = (int) (Double.parseDouble(x2) - Double.parseDouble(x1)); ???????????} ???????????/* ????????????* //高度 int height=(Integer.parseInt(y2)-Integer.parseInt(y1)); ????????????*/ ???????????// --------------------------------------------------------- ???????????// 图像上传本质就是用流的方式，将本地文件copy到服务器中 ???????????// 得到输入流 ???????????InputStream inputStream = new FileInputStream(image_file); ???????????// 得到真实路径 ???????????String path = "/img";// 项目路径 ???????????String realPath = getRealPath(path, request);// 真实路径 ???????????System.out.println(realPath); ???????????// 拼接上名字 ???????????String newName = getNewFileName(image_fileFileName); ???????????String finalPaht = realPath + "\\" + newName; ???????????// 得到输出流 ???????????FileOutputStream fileOutputStream = new FileOutputStream(finalPaht); ???????????// copy ???????????IOUtils.copy(inputStream, fileOutputStream); ???????????// 关闭资源 ???????????fileOutputStream.close(); ???????????inputStream.close(); ???????????// ----------------------------------------------------------- ???????????// 开始剪切 ???????????if (!x1.equals("")) { ???????????????String imagePaht = finalPaht;// 真实路径ok?项目路径x? ???????????????ImageCut.cutImage(imagePaht, (int) Double.parseDouble(x1), (int) Double.parseDouble(y1), width, width); ???????????} ???????????User user2 = (User) request.getSession().getAttribute("user"); ???????????String imgPath = path + "/" + newName; ???????????request.setAttribute("imgUrl", imgPath); ???????????user.setImgUrl(imgPath); ???????????user.setId(user2.getId()); ???????????us.updateImg(user); ???????????????????????????????} ???????return "upLoadImage"; ???} ???// 得到文件夹在服务器的真实路径 ???public String getRealPath(String dirPath, HttpServletRequest request) { ???????// 通过request得到上下文对象，调用方法getRealPath得到真实路径 ???????String realPath = request.getServletContext().getRealPath(dirPath); ???????// 判断有没有改文件夹，没有就创建一个 ???????// 构建file对象 ???????File file = new File(realPath); ???????if (!file.exists()) { ???????????file.mkdirs(); ???????} ???????return realPath; ???} ???// 得到新的文件名 ???public String getNewFileName(String oldName) { ???????// 得到文件的后缀 ???????int lastIndexOf = oldName.lastIndexOf("."); ???????String substring = oldName.substring(lastIndexOf); ???????// System.out.println(substring); ???????// 生成一个很难重复的新文件名 UUID ???????String uuid = UUID.randomUUID().toString();// 生成一个uuid随机字符串 ???????String newName = uuid + substring; ???????return newName; ???} ???@Override ???public User getModel() { ???????user = new User(); ???????return user; ???}}spring
<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" ???xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" ???xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" ???xmlns:mvc="http://www.springframework.org/schema/mvc" ???xsi:schemaLocation="http://www.springframework.org/schema/beans ???????http://www.springframework.org/schema/beans/spring-beans.xsd ???????http://www.springframework.org/schema/context ???????http://www.springframework.org/schema/context/spring-context.xsd ???????http://www.springframework.org/schema/aop ???????http://www.springframework.org/schema/aop/spring-aop.xsd ???????http://www.springframework.org/schema/tx ???????http://www.springframework.org/schema/tx/spring-tx.xsd ???????http://www.springframework.org/schema/mvc ???????http://www.springframework.org/schema/mvc/spring-mvc.xsd"> ???????<context:component-scan base-package="com.zy"></context:component-scan> ???????????<!-- 配置连接池 --> ???<bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> ???????<!-- 四大组件 --> ???????<property name="driverClass" value="com.mysql.jdbc.Driver" /> ???????<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/video_system_s"/> ???????<property name="user" value="root"/> ???????<property name="password" value="123"/> ???????<property name="maxPoolSize" value="10"/> ???????<property name="minPoolSize" value="2"/> ???</bean> ???<!-- 配置sessionFactory工厂 --> ???<bean name="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> ???????<property name="dataSource" ref="dataSource" /><!-- 引用上边的数据源 --> ???????<property name="hibernateProperties"> ???????????<value> ???????????????hibernate.dialect=org.hibernate.dialect.MySQLDialect ???????????????hibernate.show_sql=true ???????????????hibernate.format_sql=true ???????????????hibernate.current_session_context_class = org.springframework.orm.hibernate4.SpringSessionContext ???????????</value><!-- getCurrentSession --> ???????</property> ???????<property name="mappingResources"><!-- 配置映射 --> ???????????<list> ???????????????<value>mapping/admin.hbm.xml</value> ???????????????<value>mapping/user.hbm.xml</value> ???????????</list> ???????</property> ???</bean> ???<!-- 配置事务管理 --> ???<bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> ???????<property name="sessionFactory" ref="sessionFactory"></property><!-- 引用sessionFactory --> ???</bean> ???<!-- 配置AOP --> ??<aop:config> ??<!-- 配置切点 --> ???????????????????????????????<!-- 任意类任意方法的参数 --> ??<aop:pointcut expression="execution(public * com.zy.service.impl.*.*(..))" id="myPointCut"/> ??<aop:advisor advice-ref="myAdvice" pointcut-ref="myPointCut"/> ??</aop:config> ??<!-- 建议 --> ??<tx:advice id="myAdvice" transaction-manager="transactionManager"> ??<tx:attributes> ??<tx:method name="select*" read-only="true"/> ??<tx:method name="save*"/> ??<tx:method name="delete*"/> ??<tx:method name="update*"/> ??</tx:attributes> ??</tx:advice></beans> ?
注解式struts2配合ajax
原文地址：http://www.cnblogs.com/fs94/p/7978985.html