Vue项目的Java后端开发工具及环境配置

一、需要的安装包

1.1 java JDK

下载地址

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安装
在D盘新建java文件夹，在此目录下新建jdk及jre文件夹
然后双击下载后的jdk-16.0.2_windows-x64_bin.exe文件，按照提示将相应的安装地址修改为java/jdk及java/jre，然后一直下一步，最后就成功了，随便打开一个cmd，输入java -version 有文字出现就对了

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笔者写的比较简单，详细可以查看此链接

1.2 maven

下载地址

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解压后放在文件夹内就可以了，设置环境变量，编辑Path，安装就结束了

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新建一个文件夹repository，用来装maven下载的jar包
打开maven文件夹下的settings.xml文件\apache-maven-3.8.1\conf\settings.xml
安装下方截图修改

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文字版

<localRepository>D:\develop\repository</localRepository>

  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
    <mirror>
      <id>maven-default-http-blocker</id>
      <mirrorOf>external:http:*</mirrorOf>
      <name>Pseudo repository to mirror external repositories initially using HTTP.</name>
      <url>http://0.0.0.0/</url>
      <blocked>true</blocked>
    </mirror>
    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>
      </mirror>
      <mirror>
      <id>alimaven</id>
      <mirrorOf>central</mirrorOf>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
    </mirror>
  </mirrors>