1.maven项目搭建
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>
2.创建common工程
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>
3.创建后台管理工程manager
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>
4.一次创建子工程
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.