觉哥java网站搭建笔记——后端开发环境搭建

一.后端环境搭建（jdk17+springboot3.0）

1.1maven 配置文件修改

设置编译jdk的版本：

<profiles>
    <profile>
     <id>jdk-17id>
     <activation>
      <activeByDefault>trueactiveByDefault>
      <jdk>17jdk>
     activation>
     <properties>
      <maven.compiler.source>17maven.compiler.source>
      <maven.compiler.target>17maven.compiler.target>
      <maven.compiler.compilerVersion>17maven.compiler.compilerVersion>
     properties>
     profile>
profiles>

设置镜像仓库地址：

<mirror>
			<id>
				alimaven
			id>
			<mirrorOf>
				central
			mirrorOf>
			<name>
				aliyun maven
			name>
			<url>
				https://maven.aliyun.com/repository/central
			url>
mirror>

1.2创建父工程及子模块+依赖版本设置

jdk版本选择选择本地的jdk17 然后后面的java选项选17 如果17没出来要再点下 (idea bug或者是网的问题)

 

目前初步创建 父工程 名：juegejava

子模块名 ：jjorder  jjproduct  jjuser

父工程 pom 

"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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0modelVersion>
    <parent>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-parentartifactId>
        <version>3.0.0-SNAPSHOTversion>
        <relativePath/> 
    parent>
    <groupId>com.juege.javagroupId>
    <artifactId>juejue-userartifactId>
    <version>0.0.1-SNAPSHOTversion>
    <name>juegejavaname>
    <description>聚合服务description>
    <packaging>pompackaging>
 
    <modules>
        <module>jjusermodule>
        <module>jjproductmodule>
        <module>jjordermodule>
    modules>
project>

子模块pom,不断更新中，springboot 3.0正式发布版还没出来 现在用的snapshot版本,springcloud

中的组件都是用的最新版本 （注释了某些组件的依赖 后面用到时再引入）

"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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0modelVersion>
	<parent>
		<groupId>org.springframework.bootgroupId>
		<artifactId>spring-boot-starter-parentartifactId>
		<version>3.0.0-SNAPSHOTversion>
		<relativePath/> 
	parent>
	<groupId>com.juege.javagroupId>
	<artifactId>juejue-orderartifactId>
	<version>0.0.1-SNAPSHOTversion>
	<name>jjordername>
	<description>juegejavadescription>
	<properties>
		<java.version>17java.version>
		<spring-cloud.version>2022.0.0-RC1spring-cloud.version>
		<cloud-component.version>3.1.4cloud-component.version>
	properties>
	<dependencies>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-starter-amqpartifactId>
		dependency>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-starter-quartzartifactId>
		dependency>
		<dependency>
		<groupId>mysqlgroupId>
		<artifactId>mysql-connector-javaartifactId>
		dependency>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-starter-securityartifactId>
		dependency>
		<dependency>
			<groupId>org.apache.kafkagroupId>
			<artifactId>kafka-streamsartifactId>
		dependency>
		<dependency>
			<groupId>org.springframework.cloudgroupId>
			<artifactId>spring-cloud-starter-openfeignartifactId>
			<version>${cloud-component.version}version>
		dependency>
		<dependency>
			<groupId>org.springframework.kafkagroupId>
			<artifactId>spring-kafkaartifactId>
		dependency>
 
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-devtoolsartifactId>
			<scope>runtimescope>
			<optional>trueoptional>
		dependency>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-configuration-processorartifactId>
			<optional>trueoptional>
		dependency>
		<dependency>
			<groupId>org.projectlombokgroupId>
			<artifactId>lombokartifactId>
			<optional>trueoptional>
		dependency>
		<dependency>
			<groupId>org.springframework.bootgroupId>
			<artifactId>spring-boot-starter-testartifactId>
			<scope>testscope>
		dependency>
		<dependency>
			<groupId>org.springframework.kafkagroupId>
			<artifactId>spring-kafka-testartifactId>
			<scope>testscope>
		dependency>
		<dependency>
			<groupId>org.springframework.securitygroupId>
			<artifactId>spring-security-testartifactId>
			<scope>testscope>
		dependency>
	dependencies>
	<dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.springframework.cloudgroupId>
				<artifactId>spring-cloud-dependenciesartifactId>
				<version>${spring-cloud.version}version>
				<type>pomtype>
				<scope>importscope>
			dependency>
		dependencies>
	dependencyManagement>
 
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	<repositories>
		<repository>
			<id>spring-milestonesid>
			<name>Spring Milestonesname>
			<url>https://repo.spring.io/milestoneurl>
			<snapshots>
				<enabled>falseenabled>
			snapshots>
		repository>
		<repository>
			<id>spring-snapshotsid>
			<name>Spring Snapshotsname>
			<url>https://repo.spring.io/snapshoturl>
			<releases>
				<enabled>falseenabled>
			releases>
		repository>
		<repository>
			<id>netflix-candidatesid>
			<name>Netflix Candidatesname>
			<url>https://artifactory-oss.prod.netflix.net/artifactory/maven-oss-candidatesurl>
			<snapshots>
				<enabled>falseenabled>
			snapshots>
		repository>
	repositories>
	<pluginRepositories>
		<pluginRepository>
			<id>spring-milestonesid>
			<name>Spring Milestonesname>
			<url>https://repo.spring.io/milestoneurl>
			<snapshots>
				<enabled>falseenabled>
			snapshots>
		pluginRepository>
		<pluginRepository>
			<id>spring-snapshotsid>
			<name>Spring Snapshotsname>
			<url>https://repo.spring.io/snapshoturl>
			<releases>
				<enabled>falseenabled>
			releases>
		pluginRepository>
	pluginRepositories>
 
project>

1.3腾讯云server配置

防火墙  -》端口开放

 密钥，一般默认就有

1.4安装docker 并配置加速

安装 docker

配置加速

1.5 拉取常用软件镜像 及创建并运行容器

安装mysql

安装redis

配置自动重启

docker update mysql --restart=always
 
docker update redis --restart=always

1.6版本控制gitee配置

版本控制的准备（码云+git+配置SSH免密连接）

1.7建库建表需在server上进入 mysql bash控制台操作

[root@localhost ~]# docker exec -it mysqlaa bash
 
root@31e36f35d688:/# mysql -uroot -p
 
输入密码root