win11 安装 Claude Code

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C:\Users\admin><!DOCTYPE html><!-- Last Published: Fri Apr 24 2026 17:35:38 GMT+0000 (Coordinated Universal Time) --><html data-wf-domain="websitemain.claude.com" data-wf-page="68bd5cf2687bfe3893fd2b7f" data-wf-site="6889473510b50328dbb70ae6" data-wf-intellimize-customer-id="117902971" lang="en-US"><head><meta charset="utf-8"/><link href="https://cdn.prod.website-files.com" rel="preconnect" crossorigin="anonymous"/><title>App unavailable in region | Claude</title><link rel="alternate" hrefLang="x-default" href="https://claude.com/app-unavailable-in-region"/><link rel="alternate" hrefLang="en-US" href="https://claude.com/app-unavailable-in-region"/><link rel="alternate" hrefLang="ja-JP" href="https://claude.com/ja-jp/app-unavailable-in-region"/><link rel="alternate" hrefLang="de-DE" href="https://claude.com/de-de/app-unavailable-in-region"/><link rel="alternate" hrefLang="fr-FR" href="https://claude.com/fr-fr/app-unavailable-in-region"/><link rel="alternate" hrefLang="ko-KR" href="https://claude.com/ko-kr/app-unavailable-in-region"/><meta content="Unfortunately, Claude isn&#x27;t available here." name="description"/><meta content="App unavailable in region | Claude" property="og:title"/><meta content="Unfortunately, Claude isn&#x27;t available here." property="og:description"/><meta content="https://cdn.prod.website-files.com/6889473510b50328dbb70ae6/68c469d23594abeb9ab6ee48_70ed020ecf8fa028b9bc95fa819720b6_og_claude-generic.jpg" property="og:image"/><meta content="App unavailable in region | Claude" property="twitter:title"/><meta content="Unfortunately, Claude isn&#x27;t available here." property="twitter:description"/><meta property="og:type" content="website"/><meta content="summary_large_image" name="twitter:card"/><meta content="width=device-width, initial-scale=1" name="viewport"/><meta content="tPMMBQMBzgZlNmCBal5cMPAx3nhO2iyM4rT9nxuRcdk" name="google-site-verification"/><link href="https://cdn.prod.website-files.com/6889473510b50328dbb70ae6/css/claude-brand.shared.b21da4767.min.css" rel="stylesheet" type="text/css" integrity="sha384-sh2kdn272tmpNN81jKXFRsYH31QZyF5z4EByk4BZLlJSesWeFGGYY/9uI9v9uSYr" crossorigin="anonymous"/><script type="text/javascript">!function(o,c){var n=c.documentElement,t=" w-mod-";n.className+=t+"js",("ontouchstart"in o||o.DocumentTouch&&c instanceof DocumentTouch)&&(n.className+=t+"touch")}(window,document);</script><link href="https://cdn.prod.website-files.com/6889473510b50328dbb70ae6/689f4a9aff1f63fde75cf733_favicon.png" rel="shortcut icon" type="image/x-icon"/><link href="https://cdn.prod.website-files.com/6889473510b50328dbb70ae6/68c33859cc6cd903686c66a2_apple-touch-icon.png" rel="apple-touch-icon"/><link href="https://claude.com/app-unavailable-in-region" rel="canonical"/><style>.anti-flicker, .anti-flicker * {visibility: hidden !important; opacity: 0 !important;}</style><style>[data-wf-hidden-variation], [data-wf-hidden-variation] * {

报：app-unavailable-in-region

2、解决报错

先打开代理，然后在cmd设置临时使用代理

#set http_proxy=http://127.0.0.1:7897
set https_proxy=http://127.0.0.1:7897

3、再次执行安装

C:\Users\admin>curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd

稍等一会
Setting up Claude Code...

✔ Claude Code successfully installed!

Version: 2.1.121

Location: C:\Users\admin\.local\bin\claude.exe

Next: Run claude --help to get started

⚠ Setup notes:
● Native installation exists but C:\Users\admin\.local\bin is not in your PATH. Add it by opening: System Properties → Environment Variables → Edit User PATH → New → Add the path above. Then restart your
terminal.

Installation complete!

4、相关文件和目录

C:\Users\admin\.local\bin\claude.exe
C:\Users\admin\.claude

.claude\settings.json

{
  "autoUpdatesChannel": "latest"
}

C:\Users\admin>echo %USERPROFILE%
C:\Users\admin

5、设置环境变量

在环境变量Path添加：C:\Users\admin\.local\bin
新开cmd窗口

6、查看版本

C:\Users\admin>claude --version
2.1.121 (Claude Code)

7、迁移配置及数据储存目录（可选）

把C:\Users\admin\.claude复制到D:\xxx下
设置环境变量：CLAUDE_CONFIG_DIR=D:\xxx\.claude

四、运行claude

1、运行claude

C:\Users\admin>claude

Claude configuration file not found at: D:\admin\.claude\.claude.json
A backup file exists at: D:\admin\.claude\backups\.claude.json.backup.1777350692012
You can manually restore it by running: cp "D:\admin\.claude\backups\.claude.json.backup.1777350692012" "D:\admin\.claude\.claude.json"


Claude configuration file not found at: D:\admin\.claude\.claude.json
A backup file exists at: D:\admin\.claude\backups\.claude.json.backup.1777350692012
You can manually restore it by running: cp "D:\admin\.claude\backups\.claude.json.backup.1777350692012" "D:\admin\.claude\.claude.json"


Claude configuration file not found at: D:\admin\.claude\.claude.json
A backup file exists at: D:\admin\.claude\backups\.claude.json.backup.1777350692012
You can manually restore it by running: cp "D:\admin\.claude\backups\.claude.json.backup.1777350692012" "D:\admin\.claude\.claude.json"

Welcome to Claude Code v2.1.121
…………………………………………………………………………………………………………………………………………………………

     *                                       █████▓▓░
                                 *         ███▓░     ░░
            ░░░░░░                        ███▓░
    ░░░   ░░░░░░░░░░                      ███▓░
   ░░░░░░░░░░░░░░░░░░░    *                ██▓░░      ▓
                                             ░▓▓███▓▓░
 *                                 ░░░░
                                 ░░░░░░░░
                               ░░░░░░░░░░░░░░░░
       █████████                                        *
      ██▄█████▄██                        *
       █████████      *
…………………█ █   █ █………………………………………………………………………………………………………………

 Unable to connect to Anthropic services

 Failed to connect to api.anthropic.com: ERR_BAD_REQUEST

 Please check your internet connection and network settings.

 Note: Claude Code might not be available in your country. Check supported countries at https://anthropic.com/supported-countries

报连接错误

2、设置临时代理

C:\Users\admin>set https_proxy=http://127.0.0.1:7897

3、再次运行claude

C:\Users\admin>claude
Welcome to Claude Code v2.1.121
…………………………………………………………………………………………………………………………………………………………

* █████▓▓░
* ███▓░ ░░
░░░░░░ ███▓░
░░░ ░░░░░░░░░░ ███▓░
░░░░░░░░░░░░░░░░░░░ * ██▓░░ ▓
░▓▓███▓▓░
* ░░░░
░░░░░░░░
░░░░░░░░░░░░░░░░
█████████ *
██▄█████▄██ *
█████████ *
…………………█ █ █ █………………………………………………………………………………………………………………

Let's get started.

Choose the text style that looks best with your terminal
To change this later, run /theme

1. Auto (match terminal)
❯ 2. Dark mode ✔
3. Light mode
4. Dark mode (colorblind-friendly)
5. Light mode (colorblind-friendly)
6. Dark mode (ANSI colors only)
7. Light mode (ANSI colors only)

╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
1 function greet() {
2 - console.log("Hello, World!");
2 + console.log("Hello, Claude!");
3 }
╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
Syntax theme: Monokai Extended (ctrl+t to disable)

选默认

Claude Code can be used with your Claude subscription or billed based on API usage through your Console account.

Select login method:

❯ 1. Claude account with subscription · Pro, Max, Team, or Enterprise

2. Anthropic Console account · API usage billing

3. 3rd-party platform · Amazon Bedrock, Microsoft Foundry, or Vertex AI

Ctrl+C，Ctrl+C 退出

4、设置模型

通过.claude\settings.json，设置模型 (以后可以用CC-Switch设置模型)

Deepseek API Key

{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "你的Deepseek API Key（sk-开头）",
    "ANTHROPIC_BASE_URL": "https://api.deepseek.com/anthropic",
    "ANTHROPIC_MODEL": "deepseek-v4-pro",
    "ANTHROPIC_SMALL_FAST_MODEL": "deepseek-v4-flash",
    "API_TIMEOUT_MS": "300000",
    "CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1"
  },
  "permissions": {
    "allow": [],
    "deny": []
  },
  "autoUpdatesChannel": "latest",
  "theme": "dark"
}

阿里云百炼API Key

{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "你的阿里云百炼API Key（sk-sp-开头）",
    "ANTHROPIC_BASE_URL": "https://dashscope.aliyuncs.com/apps/anthropic",
    "ANTHROPIC_MODEL": "qwen3.6-plus",
    "ANTHROPIC_SMALL_FAST_MODEL": "qwen3.6-flash",
    "API_TIMEOUT_MS": "300000",
    "CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1"
  },
  "permissions": {
    "allow": [],
    "deny": []
  },
  "autoUpdatesChannel": "latest",
  "theme": "dark"
}

Coding Plan 专属模式
如果您订阅了阿里云百炼的 Coding Plan 服务，请使用以下专属配置：

{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "你的Coding Plan API Key",
    "ANTHROPIC_BASE_URL": "https://coding.dashscope.aliyuncs.com/apps/anthropic",
    "ANTHROPIC_MODEL": "qwen3.6-plus"
  }
}

临时切换模型
在 Claude Code 对话中，可以随时使用/model命令切换模型：
/model qwen3.6-flash
/model deepseek-v4-pro

5、再次运行claude

Let's get started.

Choose the text style that looks best with your terminal
To change this later, run /theme

1. Auto (match terminal)
❯ 2. Dark mode ✔
3. Light mode
4. Dark mode (colorblind-friendly)
5. Light mode (colorblind-friendly)
6. Dark mode (ANSI colors only)
7. Light mode (ANSI colors only)

选默认

Security notes:

1. Claude can make mistakes
You should always review Claude's responses, especially when
running code.

2. Due to prompt injection risks, only use it with code you trust
Learn more: https://code.claude.com/docs/en/security

Press Enter to continue…

按回车

C:\Users\admin

Quick safety check: Is this a project you created or one you trust? (Like your own code, a well-known open source project, or work from your team). If not, take a moment to review what's in this folder
first.

Claude Code'll be able to read, edit, and execute files here.

Security guide

❯ 1. Yes, I trust this folder
2. No, exit

Enter to confirm · Esc to cancel

按Esc （这个目录有点大）

6、创建项目目录

创建项目目录：D:\CCProjects\project1

7、再次运行claude

C:\Users\admin>D:

D:\>cd D:\CCProjects\project1

D:\CCProjects\project1>claude

D:\CCProjects\project1

Claude Code'll be able to read, edit, and execute files here.

Security guide

❯ 1. Yes, I trust this folder
2. No, exit

Enter to confirm · Esc to cancel

按回车

-----------------------------------------------------------------

D:\CCProjects\project1>claude
╭─── Claude Code v2.1.121 ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ │ Tips for getting started │
│ Welcome back! │ Ask Claude to create a new app or clone a repository │
│ │ ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── │
│ ▐▛███▜▌ │ What's new │
│ ▝▜█████▛▘ │ Added `alwaysLoad` option to MCP server config — when `true`, all tools from that server skip tool-search deferral and are always available │
│ ▘▘ ▝▝ │ Added `claude plugin prune` to remove orphaned auto-installed plugin dependencies; `plugin uninstall --prune` cascades │
│ │ Added a type-to-filter search box to `/skills` so you can find a skill in long lists without scrolling │
│ deepseek-v4-pro · API Usage Billing │ /release-notes for more │
│ D:\CCProjects\project1 │ │
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

----------------------------------------------------

❯ 你好

● 你好！有什么我可以帮你的吗？

✻ Churned for 5s

❯ 你是什么模型？

● 我是 DeepSeek V4 Pro，由 DeepSeek 驱动的模型。

✻ Brewed for 3s

─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
❯ /exit
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
/exit Exit the CLI
/context Visualize current context usage as a colored grid
/claude-api Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between
Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements). TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`; user asks for the Claude API, Anthropic …
/memory Edit Claude memory files
/clear Start a new session with empty context; previous session stays on disk (resumable with /resume)

Resume this session with:
claude --resume 27f33cee-a5e6-4de7-b460-ee8495abf5ca

D:\CCProjects\project1>