前提

1. 已安装java jdk 并配置好环境变量
2. 已安装vscode

安装扩展

安装完成重启 VSCode。

配置Maven

点击左下角设置图标->设置，打开设置内容,然后点击右侧的打开json格式setting：

然后把maven的可执行文件路径配置、maven的setting路径配置、java.home的路径配置，拷贝到右侧的用户设置区域并且设置为自己电脑的实际路径。

设置内容如下：

{
    "workbench.startupEditor": "newUntitledFile",
    "java.errors.incompleteClasspath.severity": "ignore",
    "java.home":"C:\\Program Files (x86)\\Java\\jdk1.8.0_192",
    "java.configuration.maven.userSettings": "D:\\软件安装位置\\apache-maven-3.6.0\\conf\\settings.xml",
    "maven.executable.path": "D:\\软件安装位置\\apache-maven-3.6.0\\bin\\mvn.cmd",
    "maven.terminal.useJavaHome": true,
    "maven.terminal.customEnv": [
        {
            "environmentVariable": "JAVA_HOME",
            "value": "C:\\Program Files (x86)\\Java\\jdk1.8.0_192"
        }
    ],
    "git.path": "C:\\Program Files\\Git\\bin\\git.exe",
    "workbench.colorTheme": "Visual Studio Dark",
    // "vscodePluginDemo.showTip": false,
    "files.encoding": "utf8",
    "javascript.implicitProjectConfig.experimentalDecorators": true,
    "vscodePluginDemo.showTip": true,
    "files.exclude": {
        "**/.classpath": true,
        "**/.project": true,
        "**/.settings": true,
        "**/.factorypath": true
    },
    "editor.largeFileOptimizations": false,
    "terminal.integrated.shell.windows": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe",
    "java.jdt.ls.vmargs": "-noverify -Xmx1G -XX:+UseG1GC -XX:+UseStringDeduplication -javaagent:\"C:\\Users\\15762\\.vscode\\extensions\\gabrielbb.vscode-lombok-0.9.8/server/lombok.jar\"",
    "terminal.integrated.rendererType": "dom",
    "editor.suggestSelection": "first",
    "vsintellicode.modify.editor.suggestSelection": "automaticallyOverrodeDefaultValue",
    "git.enableSmartCommit": true,
    "typescript.updateImportsOnFileMove.enabled": "always",
    "[html]": {
        "editor.defaultFormatter": "HookyQR.beautify"
    },
    "[json]": {
        "editor.defaultFormatter": "HookyQR.beautify"
    },
    "vsicons.projectDetection.autoReload": true
}

如果mvn更新包速度很慢，建议使用阿里云的镜像速度会快点（修改maven的setting.xml配置如下）：

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
  <pluginGroups>
  </pluginGroups>
  <proxies>
  </proxies>
  <servers>
  </servers>
  <mirrors>
  <!-- 阿里云仓库 -->
    <mirror>
        <id>alimaven</id>
        <name>aliyun maven</name>
        <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
  </mirrors>
  <profiles>
  </profiles>
</settings>

配置完成重启 VSCode。

创建Spring Boot项目

使用快捷键(Ctrl+Shift+P)命令窗口，输入 Spring 选择创建 Gradle 项目。