小白学cloud之创建父工程

分手后的思念是犯贱 2023-02-14 02:44 34阅读 0赞

1、新建Project, 选择java8 ，选择maven架构  
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2、maven 最好选择自己安装的3.5以上的  
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3、进来以后开启自动导入功能

![在这里插入图片描述][20200531173418989.png]  
4、字符编码 setting ->File Encodings 选UTF-8  
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5、注解生效激活  
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6、java编译版本选择8

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1bHZlamllMDE0Mw_size_16_color_FFFFFF_t_70 4]  
7、父工程pom文件 （删除src文件夹）

*  dependecyManegement 管理依赖版本号： 在父项目指定了版本号，子版本不需要指定 version，子类的版本号会去父类找版本；只是声明依赖，不引入jar包；好处是全工程的jar统一。

<?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.smart.seek</groupId>
    	<artifactId>agriculture</artifactId>
    	<version>1.0-SNAPSHOT</version>
    	<packaging>pom</packaging>
    
    	
    	<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>
    		<junit.version>4.12</junit.version>
    		<log4j.version>1.2.17</log4j.version>
    		<lombok.version>1.16.18</lombok.version>
    		<mysql.version>8.0.18</mysql.version>
    		<druid.version>1.1.16</druid.version>
    		<druid.spring.boot.starter.version>1.1.10</druid.spring.boot.starter.version>
    		<mybatis-spring-boot-starter.version>2.1.1</mybatis-spring-boot-starter.version>
    	</properties>
    
    	
    	<dependencyManagement>
    		<dependencies>
    			
    			<dependency>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-dependencies</artifactId>
    				<version>2.2.2.RELEASE</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    			
    			<dependency>
    				<groupId>org.springframework.cloud</groupId>
    				<artifactId>spring-cloud-dependencies</artifactId>
    				<version>Hoxton.SR1</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    			
    			<dependency>
    				<groupId>com.alibaba.cloud</groupId>
    				<artifactId>spring-cloud-alibaba-dependencies</artifactId>
    				<version>2.1.0.RELEASE</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    			
    			<dependency>
    				<groupId>mysql</groupId>
    				<artifactId>mysql-connector-java</artifactId>
    				<version>${mysql.version}</version>
    			</dependency>
    			
    			<dependency>
    				<groupId>com.alibaba</groupId>
    				<artifactId>druid</artifactId>
    				<version>${druid.version}</version>
    			</dependency>
    			<dependency>
    				<groupId>com.alibaba</groupId>
    				<artifactId>druid-spring-boot-starter</artifactId>
    				<version>${druid.spring.boot.starter.version}</version>
    			</dependency>
    			
    			<dependency>
    				<groupId>org.mybatis.spring.boot</groupId>
    				<artifactId>mybatis-spring-boot-starter</artifactId>
    				<version>${mybatis-spring-boot-starter.version}</version>
    			</dependency>
    			
    			<dependency>
    				<groupId>org.projectlombok</groupId>
    				<artifactId>lombok</artifactId>
    				<version>${lombok.version}</version>
    			</dependency>
    		</dependencies>
    	</dependencyManagement>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    				<configuration>
    					<fork>true</fork>
    					<addResources>true</addResources>
    				</configuration>
    			</plugin>
    		</plugins>
    	</build>
    
    
    </project>

8、maven 跳过单元测试  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1bHZlamllMDE0Mw_size_16_color_FFFFFF_t_70 5]

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[20200531173418989.png]: https://img-blog.csdnimg.cn/20200531173418989.png
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