新建maven项目 修改maven仓库的地址 项目搭建成功 搭建父工程 修改pom.xml文件
<?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.taotao</groupId> <artifactId>taotao-parent</artifactId> <version>1.0-SNAPSHOT</version> <modules> <module>taotao-common</module> <module>taotao-manager</module> </modules> <packaging>pom</packaging> <!-- 集中定义依赖版本号 --> <properties> <!-- 配置maven编码字符、编译版本 --> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> <springboot.version>2.1.6.RELEASE</springboot.version> <mybatis.springboot.starter.version>2.1.0</mybatis.springboot.starter.version> <mybatis.pagehelper.springboot.version>1.2.10</mybatis.pagehelper.springboot.version> <mysql.version>5.1.47</mysql.version> <slf4j.version>1.6.4</slf4j.version> <jackson.version>2.9.9</jackson.version> <httpclient.version>4.5.6</httpclient.version> <joda-time.version>2.9.9</joda-time.version> <commons-net.version>3.3</commons-net.version> </properties> <!--定义版本，并不强性依赖--> <dependencyManagement> <dependencies> <!-- 官方建议pom中不直接继承SpringBoot的用法 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>${springboot.version}</version> <type>pom</type> <scope>import</scope> </dependency> <!-- mybatis springboot starter依赖 --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>${mybatis.springboot.starter.version}</version> </dependency> <!-- 分页插件依赖 --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>${mybatis.pagehelper.springboot.version}</version> </dependency> <!-- 时间操作组件 --> <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> <version>${joda-time.version}</version> </dependency> <!-- Apache工具组件 --> <dependency> <groupId>commons-net</groupId> <artifactId>commons-net</artifactId> <version>${commons-net.version}</version> </dependency> <!-- Jackson Json处理工具包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> <!-- httpclient --> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>${httpclient.version}</version> </dependency> <!-- 日志处理 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> </dependencies> </dependencyManagement> <build> <finalName>${project.artifactId}</finalName> <plugins> <!-- 资源文件拷贝插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <version>2.7</version> <configuration> <encoding>UTF-8</encoding> </configuration> </plugin> <!-- java编译插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> </configuration> </plugin> </plugins> </build> </project>在common中创建包里面放所有的可能用到的工具类 修改pom.xml文件 注意:修改的是common的pom文件
<?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"> <parent> <artifactId>taotao-parent</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-common</artifactId> <packaging>jar</packaging> <dependencies> <!-- 官方建议pom中不直接继承SpringBoot的用法 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <type>pom</type> <scope>import</scope> </dependency> <!-- 时间操作组件 --> <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> </dependency> <!-- Apache工具组件 --> <dependency> <groupId>commons-net</groupId> <artifactId>commons-net</artifactId> </dependency> <!-- Jackson Json处理工具包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> </dependency> <!-- httpclient --> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> </dependency> <!-- 日志处理 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> </dependencies> </project>修改pom文件 注意不要修改错了文件
<?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"> <parent> <artifactId>taotao-parent</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-manager</artifactId> <packaging>pom</packaging> </project>整体结构 首先要实体类的子工程pojo 注意创建的位置 pom.xml文件内容
<?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"> <parent> <artifactId>taotao-manager</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-pojo</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>com.taotao</groupId> <artifactId>taotao-common</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> </project>mapper子工程 创建位置和pojo同在manager下 pom.xml文件内容
<?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"> <parent> <artifactId>taotao-manager</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-mapper</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>com.taotao</groupId> <artifactId>taotao-pojo</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <!-- mybatis springboot starter依赖 --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>${mybatis.springboot.starter.version}</version> </dependency> <!-- 分页插件依赖 --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>${mybatis.pagehelper.springboot.version}</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.47</version> </dependency> </dependencies> </project>然后是service子工程 同上 pom.xml
<?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"> <parent> <artifactId>taotao-manager</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-service</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>com.taotao</groupId> <artifactId>taotao-mapper</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> </dependency> </dependencies> </project>web子工程 同上 这里要注意打包的方式为war包
<packaging>war</packaging>这个里面是指定打包方式的
pom文件
<?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"> <parent> <artifactId>taotao-manager</artifactId> <groupId>com.taotao</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>taotao-web</artifactId> <packaging>war</packaging> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> </dependency> <dependency> <groupId>com.taotao</groupId> <artifactId>taotao-service</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <mainClass>com.taotao.ManagerApplication</mainClass> <fork>true</fork> </configuration> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>在web子工程中创建启动类 启动类里面的内容 这个扫描的是我的mapper接口所在的位置 要注意修改为自己的
package com.taotao; import org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication @MapperScan(basePackages = {"com.taotao.mapper"}) public class ManagerApplication { public static void main(String[] args){ SpringApplication.run(ManagerApplication.class,args); } }最后测试部分 要创建数据库 如果已经有了 就不必创建了 然后开始创建你的实体类 创建mapper接口和sqlmapper映射文件 创建静态webapp目录 添加对应的静态页面 web.xml文件是之前项目中粘过来的 web.xml文件内容
<?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_4_0.xsd" version="4.0"> <!-- <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> --> </web-app>创建application.yml文件 static自己建 内容
server: port: 8080 spring: mvc: view: prefix: /WEB-INF/views/ suffix: .jsp datasource: url: jdbc:mysql://localhost:3306/taotao?characterEncoding=utf8&serverTimezone=UTC username: root password: root driver-class-name: com.mysql.jdbc.Driver mybatis: mapper-locations: classpath:/mappers/*.xml type-aliases-package: com.taotao.pojo configuration: mapUnderscoreToCamelCase: true logging: level: root: info com.taotao.mapper: debug里面配置连接信息之类的 点击这里 这里才算彻底搭建完成之后把所有的工程打包 打包完成后进行启动测试.
