VsCode搭建Java开发环境

1:在 Visual Studio Code 中打开扩展视图(Ctrl+Shift+X)，输入关键词java、spring分别下载Java开发插件包和springboot插件包

2:配置参数点击设置按钮，进入设置选项，配置用户设置(文件->首选项->设置 Ctrl+,）

{
    "editor.minimap.enabled": false,
    "window.zoomLevel": 0,
    "workbench.iconTheme": "vscode-great-icons",
    "workbench.editor.enablePreview": false,
    "workbench.editor.enablePreviewFromQuickOpen": false,
    "editor.renderIndentGuides": false,
    "editor.highlightActiveIndentGuide": false,
    "java.home": "/usr/local/lib/jdk1.8.0_172",        ###必需
    "editor.fontSize": 15,
    "editor.lineHeight": 30,
    "maven.executable.path": "/usr/local/bin/apache-maven-3.5.4/bin/mvn",       ###必需
    "java.configuration.maven.userSettings": "/usr/local/bin/apache-maven-3.5.4/conf/settings.xml",       ###必需
    "maven.terminal.customEnv": [
        {
            "environmentVariable": "JAVA_HOME",       ###必需
            "value": "/usr/local/lib/jdk1.8.0_172"       ###必需
        }
    ],
    "terminal.integrated.shell.linux": "/bin/bash",
    "java.jdt.ls.vmargs": "-noverify -Xmx1G -XX:+UseG1GC -XX:+UseStringDeduplication",
    "explorer.confirmDelete": false
}

3:新建项目：打开命令窗口(Ctrl+Shift+P)，输入spring，接下来就是一步一步创建项目了

4:项目创建好以后，修改启动参数（调试->打开配置文件 ->launch.json）中的主类，然后F5就可以运行了

{
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "type": "java",
            "name": "Debug (Launch)-DemoApplication<demo>",
            "request": "launch",
            "cwd": "${workspaceFolder}",
            "console": "internalConsole",
            "stopOnEntry": false,
            "mainClass": "com.example.demo.DemoApplication",
            "args": "",
            "projectName": "demo"
        }
    ]
}

然后F5就可以运行了