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### Spring MVC Step by Step知识点详解 #### 概览本文档详细介绍了如何使用Spring Framework MVC框架逐步构建一个完整的Web应用程序。文档版本为2.5，由Thomas Risberg、Rick Evans和Portia Tung共同编著，版权归属2004-2008年。 #### 基本应用及环境搭建 ##### 1.1 创建项目目录结构 - **项目根目录**：用于存放整个项目的文件和目录。 - **src/main/java**：存放Java源代码。 - **src/main/webapp**：存放Web资源，如JSP页面、静态资源等。 - **src/main/resources**：存放配置文件和其他资源文件。 - **src/test/java**：存放单元测试代码。 - **src/test/resources**：存放测试相关的配置文件。 ##### 1.2 创建`index.jsp` - 在`src/main/webapp/WEB-INF`目录下创建`index.jsp`文件，作为初始页面。 - 示例代码： ```jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Spring MVC Demo</title> </head> <body> <h1>Welcome to Spring MVC!</h1> </body> </html> ``` ##### 1.3 部署应用到Tomcat - 将项目打包成WAR文件。 - 将WAR文件部署到Tomcat的`webapps`目录下。 - 启动Tomcat服务器。 ##### 1.4 检查应用是否正常工作 - 打开浏览器访问`http://localhost:8080/<your-app-name>`。 - 如果能看到“Welcome to Spring MVC!”页面，则表示部署成功。 ##### 1.5 下载Spring Framework - 访问Spring官方网站下载最新版本的Spring Framework。 - 将下载的文件解压，并将所需的库文件添加到项目中。 ##### 1.6 修改`web.xml`文件 - 在`src/main/webapp/WEB-INF`目录下的`web.xml`文件中配置Spring MVC的DispatcherServlet。 - 示例代码： ```xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1"> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-mvc-config.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app> ``` ##### 1.7 复制库文件到`WEB-INF/lib` - 将Spring框架以及其他依赖库（例如：JSTL、Spring MVC等）复制到`WEB-INF/lib`目录下。 ##### 1.8 创建Controller - 在`src/main/java`目录下创建一个新的Java类作为Controller。 - 示例代码： ```java package com.example.controller; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.GetMapping; @Controller public class HomeController { @GetMapping("/") public String home(Model model) { model.addAttribute("message", "Hello, Spring MVC!"); return "index"; } } ``` ##### 1.9 编写Controller测试 - 在`src/test/java`目录下创建测试类来验证Controller的行为。 - 示例代码： ```java package com.example.controller; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest; import org.springframework.test.web.servlet.MockMvc; import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view; @WebMvcTest(HomeController.class) public class HomeControllerTest { @Autowired private MockMvc mockMvc; @Test public void shouldReturnDefaultMessage() throws Exception { this.mockMvc.perform(get("/")) .andExpect(status().isOk()) .andExpect(view().name("index")) .andExpect(content().string("Hello, Spring MVC!")); } } ``` ##### 1.10 创建视图 - 在`src/main/webapp`目录下创建视图文件（例如：JSP页面）。 - 示例代码： ```jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Home Page</title> </head> <body> <h1>${message}</h1> </body> </html> ``` ##### 1.11 编译并部署应用 - 使用Maven或Gradle工具进行项目构建。 - 将WAR文件部署到Tomcat或其他Web容器中。 ##### 1.12 尝试运行应用 - 打开浏览器访问`http://localhost:8080/<your-app-name>`。 - 如果能看到“Hello, Spring MVC!”页面，则表示配置正确。 ##### 1.13 总结通过以上步骤，我们已经完成了Spring MVC应用的基本配置。接下来将进一步探讨如何开发视图和控制器、实现业务逻辑以及集成Web界面与持久层等内容。 #### 开发和配置视图及控制器 ##### 2.1 配置JSTL和添加JSP头文件 - 在`src/main/webapp/WEB-INF`目录下创建`taglib.tld`文件。 - 在JSP页面中使用JSTL标签。 - 示例代码： ```jsp <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> ``` ##### 2.2 改进控制器 - 在控制器中添加更多处理逻辑，以便能够处理不同的请求。 - 示例代码： ```java @Controller public class HomeController { @GetMapping("/") public String home(Model model) { model.addAttribute("message", "Hello, Spring MVC!"); return "index"; } @GetMapping("/about") public String about(Model model) { model.addAttribute("message", "This is the About page."); return "about"; } } ``` ##### 2.3 解耦视图与控制器 - 使用ModelAndView对象返回视图名称和模型数据。 - 示例代码： ```java @Controller public class HomeController { @GetMapping("/") public ModelAndView home() { ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("index"); modelAndView.addObject("message", "Hello, Spring MVC!"); return modelAndView; } } ``` ##### 2.4 总结本章介绍了如何使用JSTL改进视图展示效果，以及如何进一步优化控制器的设计，使其更加灵活且易于维护。 #### 实现业务逻辑 ##### 3.1 回顾业务案例 - 分析业务需求，确定需要实现的功能模块。 ##### 3.2 添加业务逻辑类 - 创建新的Java类来封装具体的业务逻辑。 - 示例代码： ```java package com.example.service; public class InventoryService { public List<InventoryItem> getInventoryItems() { // 实现获取库存物品列表的逻辑 return Collections.emptyList(); } } ``` ##### 3.3 总结本章重点在于理解和实现业务逻辑，为后续章节中的Web界面与持久层的集成打下基础。 #### 开发Web界面 ##### 4.1 在控制器中引用业务逻辑 - 在控制器中注入业务逻辑服务。 - 示例代码： ```java @Controller public class HomeController { private final InventoryService inventoryService; @Autowired public HomeController(InventoryService inventoryService) { this.inventoryService = inventoryService; } @GetMapping("/") public String home(Model model) { List<InventoryItem> inventoryItems = inventoryService.getInventoryItems(); model.addAttribute("inventoryItems", inventoryItems); return "index"; } } ``` ##### 4.2 修改视图以显示业务数据和支持消息绑定 - 在JSP页面中使用JSTL标签展示业务数据。 - 示例代码： ```jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Home Page</title> </head> <body> <h1>${message}</h1> <table> <thead> <tr> <th>Name</th> <th>Quantity</th> </tr> </thead> <tbody> <c:forEach var="item" items="${inventoryItems}"> <tr> <td>${item.name}</td> <td>${item.quantity}</td> </tr> </c:forEach> </tbody> </table> </body> </html> ``` ##### 4.3 添加测试数据自动填充业务对象 - 在测试方法中创建一些示例数据。 - 示例代码： ```java @Test public void shouldDisplayInventoryItems() throws Exception { InventoryItem item1 = new InventoryItem("Item 1", 10); InventoryItem item2 = new InventoryItem("Item 2", 20); List<InventoryItem> inventoryItems = Arrays.asList(item1, item2); when(inventoryService.getInventoryItems()).thenReturn(inventoryItems); mockMvc.perform(get("/")) .andExpect(status().isOk()) .andExpect(view().name("index")) .andExpect(model().attribute("inventoryItems", inventoryItems)); } ``` ##### 4.4 添加消息绑定文件和`build.xml`文件的`clean`目标 - 创建`messages.properties`文件以支持国际化。 - 更新`build.xml`文件以包含清理目标。 - 示例代码： ```xml  <target name="clean"> <delete dir="${basedir}/target"/> </target> ``` ##### 4.5 添加表单 - 在JSP页面中添加表单元素。 - 示例代码： ```jsp <form action="/addItem" method="post"> <label for="itemName">Item Name:</label> <input type="text" id="itemName" name="itemName" required/> <br/> <label for="quantity">Quantity:</label> <input type="number" id="quantity" name="quantity" required/> <br/> <input type="submit" value="Add Item"/> </form> ``` ##### 4.6 添加表单控制器 - 创建新的控制器处理表单提交。 - 示例代码： ```java @Controller public class ItemController { @PostMapping("/addItem") public String addItem(@RequestParam String itemName, @RequestParam int quantity) { // 实现添加新库存物品的逻辑 return "redirect:/"; } } ``` ##### 4.7 总结通过上述步骤，我们不仅实现了Web界面与业务逻辑的集成，还增加了用户交互功能，使应用更加实用。 #### 实现数据库持久化 ##### 5.1 创建数据库启动脚本 - 创建SQL脚本来初始化数据库。 - 示例代码： ```sql -- db-startup.sql CREATE DATABASE inventory; ``` ##### 5.2 创建表和测试数据脚本 - 创建SQL脚本来创建表和插入测试数据。 - 示例代码： ```sql -- db-test-data.sql INSERT INTO inventory_items (name, quantity) VALUES ('Item 1', 10); INSERT INTO inventory_items (name, quantity) VALUES ('Item 2', 20); ``` ##### 5.3 添加Ant任务来运行脚本和加载测试数据 - 更新`build.xml`文件以包含执行SQL脚本的任务。 - 示例代码： ```xml  <target name="setup-db"> <java jar="path/to/sql-runner.jar" fork="true"> <jvmarg value="-Durl=jdbc:mysql://localhost:3306/inventory"/> <jvmarg value="-Duser=root"/> <jvmarg value="-Dpassword=secret"/> <arg line="-execute -inputFile db-startup.sql"/> </java> <java jar="path/to/sql-runner.jar" fork="true"> <jvmarg value="-Durl=jdbc:mysql://localhost:3306/inventory"/> <jvmarg value="-Duser=root"/> <jvmarg value="-Dpassword=secret"/> <arg line="-execute -inputFile db-test-data.sql"/> </java> </target> ``` ##### 5.4 创建JDBC DAO实现 - 创建新的Java类实现数据访问接口。 - 示例代码： ```java package com.example.dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; public class InventoryDaoImpl implements InventoryDao { private final ConnectionFactory connectionFactory; @Autowired public InventoryDaoImpl(ConnectionFactory connectionFactory) { this.connectionFactory = connectionFactory; } @Override public List<InventoryItem> getInventoryItems() { try (Connection connection = connectionFactory.getConnection()) { PreparedStatement statement = connection.prepareStatement("SELECT * FROM inventory_items"); ResultSet resultSet = statement.executeQuery(); List<InventoryItem> inventoryItems = new ArrayList<>(); while (resultSet.next()) { InventoryItem item = new InventoryItem(); item.setName(resultSet.getString("name")); item.setQuantity(resultSet.getInt("quantity")); inventoryItems.add(item); } return inventoryItems; } catch (SQLException e) { throw new RuntimeException(e); } } } ``` ##### 5.5 实现JDBC DAO测试 - 创建测试类来验证DAO的行为。 - 示例代码： ```java package com.example.dao; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder; import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType; import javax.sql.DataSource; import java.util.List; import static org.assertj.core.api.Assertions.assertThat; @SpringBootTest public class InventoryDaoImplTest { @Autowired private InventoryDao inventoryDao; @Autowired private DataSource dataSource; @Test public void shouldGetInventoryItems() { try (var conn = dataSource.getConnection()) { var stmt = conn.prepareStatement("INSERT INTO inventory_items (name, quantity) VALUES (?, ?)"); stmt.setString(1, "Item 1"); stmt.setInt(2, 10); stmt.executeUpdate(); stmt.setString(1, "Item 2"); stmt.setInt(2, 20); stmt.executeUpdate(); } catch (Exception e) { throw new RuntimeException(e); } List<InventoryItem> inventoryItems = inventoryDao.getInventoryItems(); assertThat(inventoryItems).hasSize(2); assertThat(inventoryItems.get(0).getName()).isEqualTo("Item 1"); assertThat(inventoryItems.get(0).getQuantity()).isEqualTo(10); assertThat(inventoryItems.get(1).getName()).isEqualTo("Item 2"); assertThat(inventoryItems.get(1).getQuantity()).isEqualTo(20); } } ``` ##### 5.6 总结本章介绍了如何使用JDBC实现数据库访问层，并通过测试确保其正确性。 #### 集成Web应用与持久层 ##### 6.1 修改服务层 - 更新服务层逻辑以使用DAO来操作数据库。 - 示例代码： ```java package com.example.service; public class InventoryService { private final InventoryDao inventoryDao; @Autowired public InventoryService(InventoryDao inventoryDao) { this.inventoryDao = inventoryDao; } public List<InventoryItem> getInventoryItems() { return inventoryDao.getInventoryItems(); } } ``` ##### 6.2 修复失败的测试 - 调整测试用例以适应新的数据访问方式。 - 示例代码： ```java @Test public void shouldDisplayInventoryItems() throws Exception { InventoryItem item1 = new InventoryItem("Item 1", 10); InventoryItem item2 = new InventoryItem("Item 2", 20); List<InventoryItem> inventoryItems = Arrays.asList(item1, item2); when(inventoryService.getInventoryItems()).thenReturn(inventoryItems); mockMvc.perform(get("/")) .andExpect(status().isOk()) .andExpect(view().name("index")) .andExpect(model().attribute("inventoryItems", inventoryItems)); } ``` ##### 6.3 创建新的应用上下文文件 - 创建新的XML文件来配置服务层。 - 示例代码： ```xml  <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 http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="inventoryDao" class="com.example.dao.InventoryDaoImpl"> <property name="connectionFactory" ref="dataSourceConnectionFactory"/> </bean> <bean id="inventoryService" class="com.example.service.InventoryService"> <property name="inventoryDao" ref="inventoryDao"/> </bean> </beans> ``` ##### 6.4 添加事务管理器 - 配置事务管理器以支持事务控制。 - 示例代码： ```xml  <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.springframework.org/schema/beans" 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/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <tx:annotation-driven transaction-manager="transactionManager"/> </beans> ``` #### 结语通过上述步骤，我们成功地构建了一个完整的Spring MVC应用，并集成了Web界面、业务逻辑和服务层。希望这些知识点能帮助读者更好地理解和掌握Spring MVC框架的使用方法。

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Developing a Spring Framework MVC application step-by-step

Version 2.5

Copies of this document may be made for your own use and for distribution to others, provided that you do not

charge any fee for such copies and further provided that each copy contains this Copyright Notice, whether

distributed in print or electronically.

Table of Contents

Overview............................................................................................................................................

1.What'scovered ........................................................................................................................iv

2.Prerequisitesoftware................................................................................................................iv

3.Theapplicationwearebuilding ................................................................................................v

1.BasicApplicationandEnvironmentSetup .....................................................................................

1.1.Createtheprojectdirectorystructure ......................................................................................1

1.2.Create'index.jsp' ...................................................................................................................1

1.3.DeploytheapplicationtoTomcat ...........................................................................................2

1.4.Checktheapplicationworks ..................................................................................................5

1.5.DownloadtheSpringFramework ...........................................................................................6

1.6.Modify'web.xml'inthe'WEB-INF'directory ......................................................................... 6

1.7.Copylibrariesto'WEB-INF/lib' .............................................................................................8

1.8.CreatetheController .............................................................................................................8

1.9.WriteatestfortheController ................................................................................................. 9

1.10.CreatetheView...................................................................................................................10

1.11.Compileanddeploytheapplication ......................................................................................10

1.12.Tryouttheapplication .........................................................................................................11

1.13.Summary............................................................................................................................12

2.Developing and ConfiguringtheViews and theController ............................................................

2.1.ConfigureJSTLandaddJSPheader file ................................................................................. 14

2.2.Improvethecontroller ...........................................................................................................15

2.3.Decoupletheviewfromthecontroller .................................................................................... 17

2.4.Summary..............................................................................................................................19

3.DevelopingtheBusinessLogic........................................................................................................

3.1. Review the business caseof theInventory Management System ............................................... 21

3.2.Addsomeclassesforbusinesslogic ....................................................................................... 21

3.3.Summary..............................................................................................................................27

4.DevelopingtheWebInterface ........................................................................................................

4.1.Add reference tobusinesslogic in thecontroller ...................................................................... 30

4.2. Modify the view to display business data and add support for message bundle .......................... 31

4.3. Addsome test data to automatically populate somebusiness objects ......................................... 31

4.4. Addthe message bundle and a 'clean' targetto 'build.xml' ........................................................ 32

4.5.Addingaform.......................................................................................................................33

4.6.Addingaformcontroller .......................................................................................................36

4.7.Summary..............................................................................................................................39

5.ImplementingDatabasePersistence ...............................................................................................

5.1.Createdatabasestartupscript .................................................................................................41

5.2.Createtableandtestdatascripts ............................................................................................. 41

5.3. AddAnt tasks to run scripts and loadtest data ......................................................................... 42

5.4. Create a Data AccessObject (DAO)implementation for JDBC ................................................ 43

5.5.ImplementtestsforJDBCDAOimplementation ..................................................................... 46

5.6.Summary..............................................................................................................................49

6.Integrating the WebApplicationwith the PersistenceLayer ..........................................................

6.1.Modifyservicelayer..............................................................................................................51

6.2.Fixthefailingtests ................................................................................................................52

6.3.Create new applicationcontextfor service layerconfiguration ................................................. 54

6.4. Add transaction and connectionpool configurationto application context ................................. 56

6.5.Finaltestofthecompleteapplication ...................................................................................... 57

Spring Framework (2.5) ii

Overview

This document is a step-by-step guide on how to develop a web application from scratch using the Spring

Framework.

Only a cursory knowledge of Spring itself is assumed, and as such this tutorial is ideal if you are learning or

investigating Spring. Hopefully by the time you have worked your way through the tutorial material you will

see how the constituent parts of the Spring Framework, namely Inversion of Control (IoC), Aspect-Oriented

Programming (AOP), and the various Spring service libraries (such as the JDBC library) all fit together in the

context of a Spring MVC web application.

Spring provides several options for configuring your application. The most popular one is using XML files.

This is also the traditional way that has been supported from the first release of Spring. With the introduction of

Annotations in Java 5, we now have an alternate way of configuring our Spring applications. The new Spring

2.5 release introduces extensive support for using Annotations to configure a web application.

This document uses the traditional XML style for configuration. We are working on an "Annotation Edition" of

this document and hope to publish it in the near future.

Please note that we are not going to cover any background information or theory in this tutorial; there are

plenty of books available that cover the areas in depth; whenever a new class or feature is used in the tutorial,

forward pointers to the relevant section(s) of the Spring reference documentation are provided where the class

or feature is covered in depth.

1. What's covered

The following list details all of the various parts of the Spring Framework that are covered over the course of

the tutorial.

• Inversion of Control (IoC)

• The Spring Web MVC framework

• Data access with JDBC

• Unit and integration testing

• Transaction management

2. Prerequisite software

The following prerequisite software and environment setup is assumed. You should also be reasonably

comfortable using the following technologies.

• Java SDK 1.5

• Ant 1.7

• Apache Tomcat 6.0.14

Spring Framework (2.5) iv

• Eclipse 3.3 (Recommended, but not necessary)

Eclipse 3.3 Europa (http://www.eclipse.org/europa) with the Web Tools Platform (WTP) Project

(http://www.eclipse.org/webtools) and the Spring IDE Project (http://www.springide.org) provides an excellent

envirnment for web development.

You may of course use pretty much any variation or version of the above software. If you want to use NetBeans

or IntelliJ instead of Eclipse or Jetty instead of Tomcat, then many of the tutorial steps will not translate

directly to your environment but you should be able to follow along anyway.

3. The application we are building

The application we will be building from scratch over the course of this tutorial is a very basic inventory

management system. This inventory management system is severely constrained in terms of scope; find below

a use case diagram illustrating the simple use cases that we will be implementing. The reason why the

application is so constrained is so that you can concentrate on the specifics of Spring Web MVC and Spring,

and not the finer details of inventory management.

Use case diagram of the inventory management system

We will start by setting up the basic project directory structure for our application, downloading the required

libraries, setting up our Ant build scripts, etc. The first step gives us a solid foundation on which to develop the

application proper in parts 2, 3, and 4.

Once the basic setup is out of the way, Spring itself will be introduced, starting with the Spring Web MVC

framework. We will use Spring Web MVC to display the inventoried stock, which will involve writing some

simple Java classes and some JSPs. We will then move onto introducing persistent data access into our

application, using Spring's Simple JDBC support.

By the time we have finished all of the steps in the tutorial, we will have an application that does basic

inventory management, including listing stock and permitting the price increase of such stock.

Overview

Spring Framework (2.5) v

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JaneJLiu

2013-01-27

It is a entry level book for Spring MVC.

rostone

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spring mvc step by step

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spring mvc step by step

spring-mvc-step-by-step(PDF)

spring-mvc-step-by-step

spring MVC step-by-step

spring mvc step by step,例子

spring-mvc-step-by-step.pdf

spring-mvc-step-by-step中文版

spring练习 step by step

spring mvc

spring_mvc

MVC-step-by-step 笔记 Part 1 | #spring #mvc

Notepad++安装包

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ruoyi-vue-pro 芋道源码项目的表结构

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