spring-mvc.xml
<?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:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!-- 配置SpringMVC --> <!-- 1.开启SpringMVC注解驱动 --> <mvc:annotation-driven> </mvc:annotation-driven> <!-- 2.静态资源默认servlet配置--> <mvc:default-servlet-handler/> <!-- 3.配置jsp 显示ViewResolver视图解析器 --> <bean> <property value="org.springframework.web.servlet.view.JstlView" /> <property value="/WEB-INF/jsp/" /> <property value=".jsp" /> </bean> <!-- 日期转换 --> <bean> <property> <bean/> </property> </bean> <!-- 4.扫描web相关的bean --> <context:component-scan base-package="com.cc.controller" /> </beans>Spring配置整合文件，applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans "> <!--3. 创建SqlSessionFactoryBean，注入连接池--> <bean> <property ref="dataSource"></property> </bean> <import resource="classpath:spring/spring-dao.xml"/> <import resource="classpath:spring/spring-service.xml"/> <import resource="classpath:spring/spring-mvc.xml"/> </beans> Controller&视图层UserController
package com.cc.controller; import com.cc.pojo.User; import com.cc.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.servlet.ModelAndView; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; @Controller @RequestMapping("/user") public class UserController { @Autowired @Qualifier("UserServiceImpl") private UserService userService; @RequestMapping("/toLogin") public String toLoginUser(Model model, HttpServletRequest request ) { try { String username = request.getParameter("username"); String password = request.getParameter("password"); System.out.println(username+" "+password); User user =new User(); user.setUsername(username); user.setPassword(password); User users = userService.userLogin(user); if (users.getId() > 0) { // model.addAttribute("user", users); model.addAttribute("user", users); return "userMain"; } } catch (Exception e) { model.addAttribute("error","Wrong username or password!"); return "redirect:/"; } return "redirect:/"; } @ResponseBody @RequestMapping("/toLogintest") public String userLogin(String name,String pwd) { String msg = "Wrong username or password!"; //模拟数据库中存在数据 if ((name != null) && (pwd != null)) { // 从数据库检索是否存在该用户 User user = new User(); user.setUsername(name); user.setPassword(pwd); try { User users = userService.userLogin(user); if (users.getUsername().equals(name) && users.getPassword().equals(pwd)) { msg = "Login Success"; } return msg; }catch (Exception e){} return msg; //g } return msg; } @RequestMapping("/userBuy") public String userBuyCard(Model model,int id) throws ParseException { User user = userService.queryUserById(id); System.out.println(user); model.addAttribute("user",user ); return "userMall"; } @RequestMapping("/userMianPage") public String userMianPage(Model model,int id) throws ParseException { User user = userService.queryUserById(id); System.out.println(user); model.addAttribute("user",user ); return "userMain"; } // 跳转注册页面 @RequestMapping("/toUserRegister") public String toAddPaper() { return "register"; } //注册 @RequestMapping("/userRegister") public String registerUser(User user) throws ParseException { SimpleDateFormat sp = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); String date = sp.format(new Date()); user.setBegintime(date); user.setEndtime(date); user.setRemainday(0); userService.userRegister(user); return "redirect:/user/toLogin"; } }