Claude Code配置记录

安装NPM

参考链接 https://nodejs.org/zh-cn/download

# 下载并安装 nvm：
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash

# 代替重启 shell
\. "$HOME/.nvm/nvm.sh"

# 下载并安装 Node.js：
nvm install 24

# 验证 Node.js 版本：
node -v # Should print "v24.20.0".

# 验证 npm 版本：
npm -v # Should print "11.19.0".

安装Claude Code

参考链接 https://code.claude.com/docs/en/setup#install-with-npm

npm install -g @anthropic-ai/claude-code

执行脚本，跳过登录流程

参考文章 https://www.kimi.com/code/docs/third-party-tools/claude-code.html#%E9%85%8D%E7%BD%AE%E6%B5%81%E7%A8%8B

安装完成后，不要直接启动 Claude。先在终端执行以下脚本，跳过 Anthropic 默认的登录流程并清理历史配置：

node --eval "
// enable third party model support and fast mode
const claudeJsonFilePath = path.join(os.homedir(), '.claude.json');
if (fs.existsSync(claudeJsonFilePath)) {
    const content = JSON.parse(fs.readFileSync(claudeJsonFilePath, 'utf-8'));
    fs.writeFileSync(claudeJsonFilePath, JSON.stringify({ ...content, penguinModeOrgEnabled: true, hasCompletedOnboarding: true }, null, 2), 'utf-8');
} else {
    fs.writeFileSync(claudeJsonFilePath, JSON.stringify({ penguinModeOrgEnabled: true, hasCompletedOnboarding: true }), 'utf-8');
}

// delete old endpoint, credential and model id
const claudeSettingsJsonFilePath = path.join(os.homedir(), '.claude', 'settings.json');
if (fs.existsSync(claudeSettingsJsonFilePath)) {
    const content = JSON.parse(fs.readFileSync(claudeSettingsJsonFilePath, 'utf-8'));
    if (typeof content === 'object' && typeof content.env === 'object') {
        for (const element of [
            'ANTHROPIC_BASE_URL',
            'ANTHROPIC_API_KEY',
            'ANTHROPIC_AUTH_TOKEN',
            'ANTHROPIC_MODEL',
            'ANTHROPIC_SMALL_FAST_MODEL',
            'CLAUDE_CODE_SUBAGENT_MODEL',
            'ANTHROPIC_DEFAULT_FABLE_MODEL',
            'ANTHROPIC_DEFAULT_FABLE_MODEL_NAME',
            'ANTHROPIC_DEFAULT_OPUS_MODEL',
            'ANTHROPIC_DEFAULT_OPUS_MODEL_NAME',
            'ANTHROPIC_DEFAULT_SONNET_MODEL',
            'ANTHROPIC_DEFAULT_SONNET_MODEL_NAME',
            'ANTHROPIC_DEFAULT_HAIKU_MODEL',
            'ANTHROPIC_DEFAULT_HAIKU_MODEL_NAME',
            'ENABLE_TOOL_SEARCH',
            'CLAUDE_CODE_AUTO_COMPACT_WINDOW',
            'CLAUDE_CODE_EFFORT_LEVEL',
        ]) {
            delete content.env[element];
        }
        fs.writeFileSync(claudeSettingsJsonFilePath, JSON.stringify(content, null, 2), 'utf-8');
    }
}
"

配置使用第三方模型

修改.bashrc或.zshrc，需要根据自己使用的SHELL决定修改哪个文件

export CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC=1
export CLAUDE_CODE_DISABLE_UNKNOWN_MODEL_WINDOW_ENFORCEMENT=1
export CLAUDE_CODE_ATTRIBUTION_HEADER=0
export ANTHROPIC_API_KEY=sk-xxxxxxxx
export ANTHROPIC_BASE_URL=https://xxx.xxx.xxx.xxx
export ANTHROPIC_MODEL=xxx
export ANTHROPIC_DEFAULT_HAIKU_MODEL=$ANTHROPIC_MODEL
export ANTHROPIC_DEFAULT_OPUS_MODEL=$ANTHROPIC_MODEL
export ANTHROPIC_DEFAULT_SONNET_MODEL=$ANTHROPIC_MODEL

关闭 WebFetch 的 domain safety preflight

Claude Code 在真正访问 URL 之前，会先把目标 hostname 发给 api.anthropic.com 做安全检查；如果 api.anthropic.com 被代理、防火墙、企业网络或其他策略拦截，WebFetch 就会直接报错Error: Unable to verify if domain developer.aliyun.com is safe to fetch. This may be due to network restrictions or enterprise security policies blocking claude.ai.

可以通过修改~/.claude/settings.json文件，加入以下配置，跳过domain safety preflight检查

{
  "skipWebFetchPreflight": true
}