@
目錄
- SSM整合
- 整個項目結構截圖
- 1. 搭建整合環境
- 1.1 maven導入
- 1.2 建立相關的包
- 1.3 建立類（此處以賬戶為例）
- 1.3.1 xyz.slienceme.domain.Account;
- 1.3.2 xyz.slienceme.dao.AccountDao;
- 1.3.3 xyz.slienceme.service.AccountService;
- 1.3.4 xyz.slienceme.service.impl.AccountServiceImpl;
- 1.3.5 在resources中建立applicationContext.xml
- 1.3.6 AccountServiceImpl檔案添加注解
- 1.3.7 編寫測試方法
- 1.3.8 在resources中建立log4j.properties
- 2. Spring整合SpringMVC架構
- 2.1 相關步驟
- 2.1.1 在webapp/WEB-INF配置web.xml
- 2.1.2 在resources中建立配置springmvc.xml
- 2.1.3 在webapp中編寫index.jsp
- 2.1.4 xyz.slienceme.controller.AccountController;
- 2.1.4 在webapp/WEB-INF/pages下建立list.jsp
- 2.1.5 開啟tomcat伺服器測試一下
- 2.1.6 在web.xml添加監聽器配置并指定加載路徑
- 2.1.7 給AccountController中業務層注入
- 2.1 相關步驟
- 3. Spring整合MyBatis架構
- 3.1 相關步驟
- 3.1.1 對于AccountDao接口編寫
- 3.1.2 在resources下配置SqlMapConfig.xml檔案
- 3.1.3 在resources下配置jdbcConfig.properties檔案
- 3.1.4 測試類的編寫
- 3.2 配置Spring整合MyBatis架構
- 3.2.1 配置applicationContext.xml并删除SqlMapConfig.xml
- 3.2.2 給AccountDao添加注解@Repository
- 3.2.3 給AccountService設定AccountDao注入
- 3.2.4 修改AccountController
- 3.1 相關步驟
- 4. Spring架構代碼的編寫
- 4.1 相關步驟
- 4.1.1 配置applicationContext.xml
- 4.1.2 AccountController添加儲存
- 4.1.3 修改index.jsp測試送出表單
- 4.1 相關步驟
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<spring.version>5.0.2.RELEASE</spring.version>
<slf4j.version>1.6.6</slf4j.version>
<log4j.version>1.2.12</log4j.version>
<mysql.version>8.0.23</mysql.version>
<mybatis.version>3.4.5</mybatis.version>
</properties>
<dependencies>
<!-- spring -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- log end -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis.version}</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
</dependencies>
-
dao
-
domain
-
controller
-
service
SSM整合 -＞（個人學習記錄筆記）
package xyz.slienceme.domain;
import java.io.Serializable;
/**
* @Author slience_me
* @Time : 2021/7/4 8:58
* 賬戶
*/
public class Account implements Serializable {
private Integer id;
private String name;
private Double money;
//生成對應的setter&getter方法，toString方法，此處節省空間删除了
}
package xyz.slienceme.dao;
import xyz.slienceme.domain.Account;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:02
* 賬戶dao接口
*/
public interface AccountDao {
/**
* 查詢所有賬戶資訊
* @return
*/
public List<Account> findAll();
/**
* 儲存賬戶資訊
* @param account
*/
public void saveAccount(Account account);
}
package xyz.slienceme.service;
import xyz.slienceme.domain.Account;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:04
*/
public interface AccountService {
/**
* 查詢所有賬戶資訊
* @return
*/
public List<Account> findAll();
/**
* 儲存賬戶資訊
* @param account
*/
public void saveAccount(Account account);
}
package xyz.slienceme.service.impl;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:04
*/
public class AccountServiceImpl implements AccountService {
@Override
public List<Account> findAll() {
System.out.println("業務層:查詢所有賬戶資訊。。。");
return null;
}
@Override
public void saveAccount(Account account) {
System.out.println("業務層:儲存賬戶資訊。。。");
}
}
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
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">
<!-- 開啟注解掃描，要掃描的是service和dao層的注解，要忽略web層注解，因為web層讓SpringMVC架構去管理 -->
<context:component-scan base-package="xyz.slienceme">
<!-- 配置要忽略的注解 -->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
</beans>
-
@Service("accountService")
package xyz.slienceme.service.impl;
import org.springframework.stereotype.Service;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:04
*/
@Service("accountService")
public class AccountServiceImpl implements AccountService {
}
package xyz.slienceme.test;
import xyz.slienceme.service.AccountService;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class TestSpring {
@Test
public void run1(){
// 加載配置檔案
ApplicationContext ac = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
// 擷取對象
AccountService as = (AccountService) ac.getBean("accountService");
// 調用方法
as.findAll();
}
}
# Set root category priority to INFO and its only appender to CONSOLE.
#log4j.rootCategory=INFO, CONSOLE debug info warn error fatal
log4j.rootCategory=info, CONSOLE, LOGFILE
# Set the enterprise logger category to FATAL and its only appender to CONSOLE.
log4j.logger.org.apache.axis.enterprise=FATAL, CONSOLE
# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %-6r [%15.15t] %-5p %30.30c %x - %m\n
# LOGFILE is set to be a File appender using a PatternLayout.
log4j.appender.LOGFILE=org.apache.log4j.FileAppender
log4j.appender.LOGFILE.File=d:\axis.log
log4j.appender.LOGFILE.Append=true
log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
log4j.appender.LOGFILE.layout.ConversionPattern=%d{ISO8601} %-6r [%15.15t] %-5p %30.30c %x - %m\n
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<!-- 配置前端控制器 -->
<servlet>
<servlet-name>dispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- 加載springmvc.xml配置檔案 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc.xml</param-value>
</init-param>
<!-- 啟動伺服器，建立該servlet -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcherServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- 解決中文亂碼的過濾器 -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!--開啟注解掃描，隻掃描Controller注解-->
<context:component-scan base-package="xyz.slienceme ">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" />
</context:component-scan>
<!--配置的視圖解析器對象-->
<bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
<!--過濾靜态資源-->
<mvc:resources location="/css/" mapping="/css/**" />
<mvc:resources location="/images/" mapping="/images/**" />
<mvc:resources location="/js/" mapping="/js/**" />
<!--開啟SpringMVC注解的支援-->
<mvc:annotation-driven/>
</beans>
<%--
@Author: slience_me
@Time: 2021/7/4 9:34
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<a href="account/findAll">測試查詢</a>
<h3>測試包</h3>
<form action="account/save" method="post">
姓名：<input type="text" name="name"/><br/>
金額：<input type="text" name="money"/><br/>
<input type="submit" value="儲存"/><br/>
</form>
</body>
</html>
package xyz.slienceme.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* @Author slience_me
* @Time : 2021/7/4 9:08
*/
@Controller
@RequestMapping("/account")
public class AccountController {
@RequestMapping("/findAll")
public String findAll(){
System.out.println("表現層：查詢所有賬戶資訊。。。");
return "list";
}
}
<%--
@Author: slience_me
@Time: 2021/7/4 9:41
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<h3>查詢所有的帳戶</h3>
<c:forEach items="${list}" var="account">
${account.name}
</c:forEach>
</body>
</html>
-
index.jsp
SSM整合 -＞（個人學習記錄筆記） -
list.jsp
SSM整合 -＞（個人學習記錄筆記）
<!--配置Spring的監聽器，預設隻加載WEB-INF目錄下的applicationContext.xml配置檔案-->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!--設定配置檔案的路徑-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
package xyz.slienceme.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:08
*/
@Controller
@RequestMapping("/account")
public class AccountController {
@Autowired
private AccountService accountService;
@RequestMapping("/findAll")
public String findAll(){
System.out.println("表現層：查詢所有賬戶資訊。。。");
//調用service的方法
List<Account> accounts = accountService.findAll();
return "list";
}
}
package xyz.slienceme.dao;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Select;
import xyz.slienceme.domain.Account;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:02
* 賬戶dao接口
*/
public interface AccountDao {
/**
* 查詢所有賬戶資訊
* @return
*/
@Select("select * from account")
public List<Account> findAll();
/**
* 儲存賬戶資訊
* @param account
*/
@Insert("insert into account (name,money) value(#{name},#{money})")
public void saveAccount(Account account);
}
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!-- 引入外部配置檔案 -->
<properties resource="jdbcConfig.properties"/>
<!-- 配置環境 -->
<environments default="mysql">
<environment id="mysql">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="${jdbc.driver}"/>
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
</dataSource>
</environment>
</environments>
<!-- 指定帶有注解的dao接口所在位置 -->
<mappers>
<package name="xyz.slienceme.dao" />
</mappers>
</configuration>
jdbc.driver=com.mysql.cj.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/slience_me
jdbc.username=*******
jdbc.password=*******
package xyz.slienceme.test;
import xyz.slienceme.dao.AccountDao;
import xyz.slienceme.domain.Account;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.junit.Test;
import java.io.InputStream;
import java.util.List;
public class TestMyBatis {
/**
* 測試查詢
* @throws Exception
*/
@Test
public void run1() throws Exception {
// 加載配置檔案
InputStream in = Resources.getResourceAsStream("SqlMapConfig.xml");
// 建立SqlSessionFactory對象
SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(in);
// 建立SqlSession對象
SqlSession session = factory.openSession();
// 擷取到代理對象
AccountDao dao = session.getMapper(AccountDao.class);
// 查詢所有資料
List<Account> list = dao.findAll();
for(Account account : list){
System.out.println(account);
}
// 關閉資源
session.close();
in.close();
}
/**
* 測試儲存
* @throws Exception
*/
@Test
public void run2() throws Exception {
Account account = new Account();
account.setName("slienceme");
account.setMoney(400d);
// 加載配置檔案
InputStream in = Resources.getResourceAsStream("SqlMapConfig.xml");
// 建立SqlSessionFactory對象
SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(in);
// 建立SqlSession對象
SqlSession session = factory.openSession();
// 擷取到代理對象
AccountDao dao = session.getMapper(AccountDao.class);
// 儲存
dao.saveAccount(account);
// 送出事務
session.commit();
// 關閉資源
session.close();
in.close();
}
}
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
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">
<!-- 開啟注解掃描，要掃描的是service和dao層的注解，要忽略web層注解，因為web層讓SpringMVC架構去管理 -->
<context:component-scan base-package="xyz.slienceme">
<!-- 配置要忽略的注解 -->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!--Spring整合MyBatis架構-->
<!--配置連接配接池-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="com.mysql.cj.jdbc.Driver"/>
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/ssm"/>
<property name="user" value="*******"/>
<property name="password" value="*******"/>
</bean>
<!--配置SqlSessionFactory工廠-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
</bean>
<!--配置AccountDao接口所在包-->
<bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="xyz.slienceme.dao"/>
</bean>
</beans>
@Repository("accountDao")
public interface AccountDao {
}
package xyz.slienceme.service.impl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import xyz.slienceme.dao.AccountDao;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:04
*/
@Service("accountService")
public class AccountServiceImpl implements AccountService {
@Autowired
private AccountDao accountDao;
@Override
public List<Account> findAll() {
System.out.println("業務層:查詢所有賬戶資訊。。。");
return accountDao.findAll();
}
@Override
public void saveAccount(Account account) {
System.out.println("業務層:儲存賬戶資訊。。。");
accountDao.saveAccount(account);
}
}
package xyz.slienceme.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:08
*/
@Controller
@RequestMapping("/account")
public class AccountController {
@Autowired
private AccountService accountService;
@RequestMapping("/findAll")
public String findAll(Model model){
System.out.println("表現層：查詢所有賬戶資訊。。。");
//調用service的方法
List<Account> list = accountService.findAll();
model.addAttribute("list",list);
return "list";
}
}
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
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">
<!-- 開啟注解掃描，要掃描的是service和dao層的注解，要忽略web層注解，因為web層讓SpringMVC架構去管理 -->
<context:component-scan base-package="xyz.slienceme">
<!-- 配置要忽略的注解 -->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!--Spring整合MyBatis架構-->
<!--配置連接配接池-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="com.mysql.cj.jdbc.Driver"/>
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/ssm"/>
<property name="user" value="*******"/>
<property name="password" value="**********"/>
</bean>
<!--配置SqlSessionFactory工廠-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
</bean>
<!--配置AccountDao接口所在包-->
<bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="xyz.slienceme.dao"/>
</bean>
<!--配置Spring架構聲明式事務管理-->
<!--配置事務管理器-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!--配置事務通知-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="find*" read-only="true"/>
<tx:method name="*" isolation="DEFAULT"/>
</tx:attributes>
</tx:advice>
<!--配置AOP增強-->
<aop:config>
<aop:advisor advice-ref="txAdvice" pointcut="execution(* xyz.slienceme.service.impl.*ServiceImpl.*(..))"/>
</aop:config>
</beans>
package xyz.slienceme.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import xyz.slienceme.domain.Account;
import xyz.slienceme.service.AccountService;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
/**
* @Author slience_me
* @Time : 2021/7/4 9:08
*/
@Controller
@RequestMapping("/account")
public class AccountController {
@Autowired
private AccountService accountService;
@RequestMapping("/findAll")
public String findAll(Model model){
System.out.println("表現層：查詢所有賬戶資訊。。。");
//調用service的方法
List<Account> list = accountService.findAll();
model.addAttribute("list",list);
return "list";
}
/**
* 儲存
* @return
*/
@RequestMapping("/save")
public void save(Account account, HttpServletRequest request, HttpServletResponse response) throws IOException {
accountService.saveAccount(account);
response.sendRedirect(request.getContextPath()+"/account/findAll");
}
}
<%--
@Author: slience_me
@Time: 2021/7/4 9:34
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<a href="account/findAll">測試查詢</a>
<h3>測試包</h3>
<form action="account/save" method="post">
姓名：<input type="text" name="name"/><br/>
金額：<input type="text" name="money"/><br/>
<input type="submit" value="儲存"/><br/>
</form>
</body>
</html>