Spring框架 -- 开篇搭建脚手架

我会带着你远行 2023-06-07 12:23 62阅读 0赞

## Spring框架 – 开篇搭建脚手架 ##

##### 前言 #####

最近闲着没事，写点总结。首页开篇，搭建Spring框架脚手架

*  使用工具idea
 *  版本控制maven
 *  版本管理git

--------------------

**第一步创建项目**

Maven项目创建略

--------------------

**第二步。搭建简单框架**

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--------------------

**第三步 pom添加spring核心依赖**

<?xml version="1.0" encoding="UTF-8"?>
    
    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
    
        <groupId>com.SpringTest</groupId>
        <artifactId>SpringTest</artifactId>
        <version>1.0-SNAPSHOT</version>
        <packaging>war</packaging>
    
        <name>SpringTest Maven Webapp</name>
        
        <url>http://www.example.com</url>
    
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <maven.compiler.source>1.7</maven.compiler.source>
            <maven.compiler.target>1.7</maven.compiler.target>
            <springframework.version>4.3.5.RELEASE</springframework.version>
            <springframework.data>1.12.5.RELEASE</springframework.data>
            <maven.build.timestamp.format>yyyyMMddHHmmss</maven.build.timestamp.format>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.11</version>
                <scope>test</scope>
            </dependency>
    
            <dependency>
                <groupId>org.apache.logging.log4j</groupId>
                <artifactId>log4j-1.2-api</artifactId>
                <version>2.11.1</version>
            </dependency>
    
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.15</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-expression</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aop</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aspects</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-messaging</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>${ springframework.version}</version>
            </dependency>
    
        </dependencies>
    
        <build>
            <finalName>SpringTest</finalName>
            <pluginManagement>
                <plugins>
    
                    <plugin>
                        <groupId>org.mortbay.jetty</groupId>
                        <artifactId>maven-jetty-plugin</artifactId>
                        <version>6.1.24</version>
                        <configuration>
                            <webAppSourceDirectory>src/main/webapp</webAppSourceDirectory>
                            <scanIntervalSeconds>3</scanIntervalSeconds>
                  <contextPath>/ybsservlet</contextPath>
                        </configuration>
                    </plugin>
                    <plugin>
                        <artifactId>maven-clean-plugin</artifactId>
                        <version>3.1.0</version>
                    </plugin>
                    
                    <plugin>
                        <artifactId>maven-resources-plugin</artifactId>
                        <version>3.0.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>3.8.0</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-surefire-plugin</artifactId>
                        <version>2.22.1</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-war-plugin</artifactId>
                        <version>3.2.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-install-plugin</artifactId>
                        <version>2.5.2</version>
                    </plugin>
                    <plugin>
                        <artifactId>maven-deploy-plugin</artifactId>
                        <version>2.8.2</version>
                    </plugin>
                </plugins>
            </pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <source>8</source>
                        <target>8</target>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    </project>

--------------------

**第四步 配置 tomcat或者jetty**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU1MDQ5MA_size_16_color_FFFFFF_t_70 1]

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--------------------

**第五步 官网复制xml配置文件Beans头**

Spring-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"
           xmlns:context="http://www.springframework.org/schema/context"
           xmlns:jee="http://www.springframework.org/schema/jee"
           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/jee
                            http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
                            http://www.springframework.org/schema/tx">
    
    
        <context:component-scan base-package="com.SpringTest"/>
    
    
    </beans>

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" xmlns:aop="http://www.springframework.org/schema/aop"
           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 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
    
    
    <context:component-scan base-package="com.SpringTest.controller"/>
    
    
    
    
    
    
    </beans>

--------------------

**第六步 web.xml中 配置web启动容器dispatcherservlet**

<!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>
    
     // 加载application配置文件
      <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>WEB-INF/Spring-applicationContext.xml</param-value>
      </context-param>
    
    // 环境加载监听器监听
      <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
      </listener>
    
    //DispatcherServlet发动机
      <servlet>
        <servlet-name>DispacheServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
          <param-name>contextConfigLocation</param-name>
          <param-value>WEB-INF/Spring-mvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
      </servlet>
      <servlet-mapping>
        <servlet-name>DispacheServlet</servlet-name>
        <url-pattern>/</url-pattern>
      </servlet-mapping>
    </web-app>

--------------------

**第七步 tomcat启动Spring容器**

![在这里插入图片描述][20191015114332162.png]

![在这里插入图片描述][20191015114343185.png]

--------------------

**第八部配置git 和 maven**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU1MDQ5MA_size_16_color_FFFFFF_t_70 3]  
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Maven配置文件修改如果非公司库，MVN下载建议用阿里镜像下载很快。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU1MDQ5MA_size_16_color_FFFFFF_t_70 5]

![在这里插入图片描述][20191015114900158.png]

Maven环境

![在这里插入图片描述][20191015115045441.png]

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[20191015114332162.png]: /images/20230601/75b8198e6d324e7c975e0c4c0e21dca4.png
[20191015114343185.png]: /images/20230601/f57d73d76cf64a579db4be8210345563.png
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[20191015114900158.png]: /images/20230601/9c6fcbaa4ca749b58801c8a9976c9284.png
[20191015115045441.png]: /images/20230601/6ac97cb696f4454899ed6cc4a307396b.png