pom.xml
web.xml
springMVC-servlet
xmlns:context="http://www.springframework.org/schema/context"
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-4.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd">
DateConvertor类
package wormday.spring.convertor;
import java.util.*;
import java.text.SimpleDateFormat;
import org.springframework.core.convert.converter.Converter;
public class DateConvertor implements Converter
//将日期格式转换为字符串格式
public Date convert(String source) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
try {
sdf.setLenient(false);//是否宽松解析
return sdf.parse(source);
}catch (Exception e) {
e.printStackTrace();
}
return null;
}
}
UserConvertor类
package wormday.spring.convertor;
import java.util.*;
import java.text.SimpleDateFormat;
import org.springframework.core.convert.converter.Converter;
import wormday.springmvc.pojo.User;
public class UserConvertor implements Converter
//将日期格式转换为字符串格式
public User convert(String source) {
System.out.println("user格式转化器");
if(source!=null) {
String[] split=source.split("-");
if(split !=null&&split.length ==3) {
String username=split[0];
Integer age=Integer.parseInt(split[1]);
String email=split[2];
//String birthday=split[3];
User user=new User();
user.setUsername(username);
user.setAge(age);
user.setEmail(email);
//user.setBirthday(birthday);
return user;
}
}
return null;
}
}
userDao类
package wormday.springmvc.dao;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.springframework.stereotype.Repository;
import wormday.springmvc.pojo.Address;
import wormday.springmvc.pojo.User;
@Repository
public class UserDao {
private static Map
//@Autowired
static{
users = new HashMap
users.put(1001, new User(1001,"helen","123","123@qq.com",12,new Address(1,"黑龙江","哈尔冰" )));
users.put(1002, new User(1002,"helen","123","123@qq.com",12,new Address(1,"黑龙江","哈尔冰" )));
users.put(1003, new User(1003,"helen","123","123@qq.com",12,new Address(1,"黑龙江","哈尔冰" )));
}
private static Integer initId =1004;
public void save(User user) {
if(user.getId()==null) {
user.setId(initId++);
}
users.put(user.getId(),user);
}
public Collection
return users.values();
}
public User get(Integer id) {
return users.get(id);
}
public void delete(Integer id) {
users.remove(id);
}
}
indexController类
package wormday.springmvc.helloworld;
import javax.servlet.http.HttpSession;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/test")
public class IndexController {
@RequestMapping("/index")
public String say(HttpSession session) {
System.out.print(session.getId());
return "home";
}
}
UserController类
package wormday.springmvc.helloworld;
import java.io.IOException;
import java.util.Collection;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import com.google.gson.Gson;
import wormday.springmvc.dao.UserDao;
import wormday.springmvc.pojo.User;
@Controller
///@RequestMapping("/user")
//@SessionAttributes(value= {"user"},types= {String.class})
public class UserController {
@Autowired
private UserDao userDao;
@RequestMapping(value="/users",method=RequestMethod.GET)
public String list(Model model) {
Collection
model.addAttribute("userList",userList);
return "user/list";
}
@RequestMapping(value="/users-jsonp",method=RequestMethod.GET)
public void listjson(String callback,HttpServletResponse response) throws IOException{
Collection
Gson gson=new Gson();
String json=gson.toJson(list);
response.getWriter().println(callback+"("+ json +")");
}
@RequestMapping(value="/user/{id}",method=RequestMethod.DELETE)
public String delete(@PathVariable(value="id")Integer id) {
//执行删除
System.out.println("delete"+id);
userDao.delete(id);
return "redirect:/users";
}
@RequestMapping(value="/user",method=RequestMethod.GET)
public String add() {
//执行删除
System.out.println("add");
return "user/add";
}
@RequestMapping(value="/user",method=RequestMethod.POST)
public String save(User user) {
//执行保存
System.out.println("save");
System.out.print(user);
return "redirect:/users";
}
//编辑
@RequestMapping(value="/user/{id}",method=RequestMethod.GET)
public String edit(@PathVariable(value="id")Integer id,Model model) {
//执行更新
System.out.println("edit");
User user=userDao.get(id);
model.addAttribute("user", user);
return "user/edit";
}
@RequestMapping(value="/user/{id}",method=RequestMethod.PUT)
public String update(@PathVariable(value="id")Integer id,User user) {
System.out.println("update");
user.setId(id);
userDao.save(user);
return "redirect:/users";
}
@RequestMapping(value="/saveuser",method=RequestMethod.POST)
public String saveuser(User user) {
System.out.print(user);
System.out.println("save");
userDao.save(user);
return "redirect:/users";
}
}
Address类
package wormday.springmvc.pojo;
public class Address {
private Integer id;
private String province;
public String getProvince() {
return province;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public void setProvince(String province) {
this.province = province;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
private String city;
public Address() {
super();
}
@Override
public String toString() {
return "Address [id=" + id + ", province=" + province + ", city=" + city + "]";
}
public Address(Integer id, String province, String city) {
super();
this.id = id;
this.province = province;
this.city = city;
}
}
user类
package wormday.springmvc.pojo;
import java.util.Date;
public class User {
public User() {
super();
// TODO Auto-generated constructor stub
}
private Integer id;
private String username;
private String password;
private String email;
private Integer age;
private Address address;
private Date birthday;
public Date getBirthday() {
return birthday;
}
public void setBirthday(Date birthday) {
this.birthday = birthday;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public Address getAddress() {
return address;
}
public void setAddress(Address address) {
this.address = address;
}
@Override
public String toString() {
return "User [id=" + id + ", username=" + username + ", password=" + password + ", email=" + email + ", age="
+ age + ", address=" + address + ", birthday=" + birthday + "]";
}
public User(Integer id, String username, String password, String email, Integer age, Address address
) {
super();
this.id = id;
this.username = username;
this.password = password;
this.email = email;
this.age = age;
this.address = address;
}
}
jquery.min.js
/*! jQuery v1.6.4 http://jquery.com/ | http://jquery.org/license */
(function(a,b){function cu(a){return f.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cr(a){if(!cg[a]){var b=c.body,d=f("<"+a+">").appendTo(b),e=d.css("display");d.remove();if(e==="none"||e===""){ch||(ch=c.createElement("iframe"),ch.frameBorder=ch.width=ch.height=0),b.appendChild(ch);if(!ci||!ch.createElement)ci=(ch.contentWindow||ch.contentDocument).document,ci.write((c.compatMode==="CSS1Compat"?"":"")+"
| t |
form.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
home.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
success.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
list.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
| id | 姓名 | 年龄 | 操作 |
| ${user.id} | ${user.username} | ${user.age} | 删除 修改 |
add.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
edit.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>