编辑 .vscode/settings.json 添加：(注意是 settings.json 不是 setting.json)

例如

{
    "files.watcherExclude": {
        "**/.git/objects/**": true,
        "**/.git/subtree-cache/**": true,
        "**/node_modules/**": true,
        "**/bower_components/**": true,
        "**/dist/**": true,
        "**/build/**": true,
        "**/.next/**": true,
        "**/.nuxt/**": true,
        "**/.cache/**": true,
        "**/.tmp/**": true,
        "**/.vscode-test/**": true,
        "**/vendor/**": true
    },
    "python.analysis.exclude": [
        "**/__pycache__/**",
        "**/.git/**",
        "**/.svn/**",
        "**/.hg/**",
        "**/CVS/**",
        "**/.DS_Store/**",
        "**/node_modules/**",
        "**/bower_components/**",
        "**/dist/**",
        "**/build/**",
        "**/.next/**",
        "**/.nuxt/**",
        "**/.cache/**",
        "**/.tmp/**",
        "**/.vscode-test/**",
        "**/vendor/**",
        "**/venv/**",
        "**/env/**",
        "**/env_*/**"
    ]
}

files.watcherExclude 设置用于指定哪些文件或文件夹应该被文件监视器（file watcher）忽略。文件监视器用于检测文件的变化，以便在文件被修改时触发相应的操作，例如重新加载文件或更新编辑器中的内容。

python.analysis.exclude 设置用于指定哪些文件或文件夹应该被 Python 语言服务器（如 Pylance 或 Microsoft Python Language Server）忽略。这些语言服务器用于提供代码补全、类型检查、重构等功能。