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quickstart.md 2026-05-02 18:14 UTC to 2026-05-04 22:58 UTC

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2026
Sun 31 06:39 Sat 30 06:23 Fri 29 06:38 Thu 28 06:37 Wed 27 06:42 Tue 26 06:33 Sun 24 06:25 Sat 23 06:18 Fri 22 06:33 Thu 21 06:36 Wed 20 06:35 Tue 19 06:34 Mon 18 23:59 Sun 17 01:01 Fri 15 22:58 Thu 14 17:02 Wed 13 23:01 Tue 12 22:57 Mon 11 23:00 Sun 10 23:03 Sat 9 04:57 Fri 8 22:00 Thu 7 22:59 Tue 5 23:00 Mon 4 22:58 Sat 2 18:14 Fri 1 18:19

快速入門

歡迎使用 Claude Code!

export const InstallConfigurator = ({defaultSurface = 'terminal'}) => { const TERM = { mac: { label: 'macOS / Linux', cmd: 'curl -fsSL https://claude.ai/install.sh | bash' }, win: { label: 'Windows' }, brew: { label: 'Homebrew', cmd: 'brew install --cask claude-code' }, winget: { label: 'WinGet', cmd: 'winget install Anthropic.ClaudeCode' } }; const WIN_VARIANTS = { ps: 'irm https://claude.ai/install.ps1 | iex', cmd: 'curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd' }; const TABS = [{ key: 'terminal', label: 'Terminal' }, { key: 'desktop', label: 'Desktop' }, { key: 'vscode', label: 'VS Code' }, { key: 'jetbrains', label: 'JetBrains' }]; const ALT_TARGETS = { desktop: { name: 'Desktop', tagline: 'The full agent in a native app for macOS and Windows.', installLabel: 'Download the app', installHref: 'https://claude.com/download?utm_source=claude_code&utm_medium=docs&utm_content=configurator_desktop_download', guideHref: '/en/desktop-quickstart' }, vscode: { name: 'VS Code', tagline: 'Review diffs, manage context, and chat without leaving your editor.', installLabel: 'Install from Marketplace', installHref: 'https://marketplace.visualstudio.com/items?itemName=anthropic.claude-code', altCmd: 'code --install-extension anthropic.claude-code', guideHref: '/en/vs-code' }, jetbrains: { name: 'JetBrains', tagline: 'Native plugin for IntelliJ, PyCharm, WebStorm, and other JetBrains IDEs.', installLabel: 'Install from Marketplace', installHref: 'https://plugins.jetbrains.com/plugin/27310-claude-code-beta-', guideHref: '/en/jetbrains' } }; const PROVIDERS = [{ key: 'anthropic', label: 'Anthropic' }, { key: 'bedrock', label: 'Amazon Bedrock' }, { key: 'foundry', label: 'Microsoft Foundry' }, { key: 'vertex', label: 'Google Vertex AI' }]; const PROVIDER_NOTICE = { bedrock: <> Configure your AWS account first. Running on Bedrock requires model access enabled in the AWS console and IAM credentials.{' '} Bedrock setup guide → </>, vertex: <> Configure your GCP project first. Running on Vertex AI requires the Vertex API enabled and a service account with the right permissions.{' '} Vertex setup guide → </>, foundry: <> Configure your Azure resources first. Running on Microsoft Foundry requires an Azure subscription with a Foundry resource and model deployments provisioned.{' '} Foundry setup guide → </> }; const iconCheck = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="3" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconCopy = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconArrowRight = (size = 13) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconArrowUpRight = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconInfo = (size = 16) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const [target, setTarget] = useState(defaultSurface); const [team, setTeam] = useState(false); const [provider, setProvider] = useState('anthropic'); const [pkg, setPkg] = useState(() => (/Win/).test(navigator.userAgent) ? 'win' : 'mac'); const [winCmd, setWinCmd] = useState(false); const [copied, setCopied] = useState(null); const copyTimer = useRef(null); const handleCopy = async (text, key) => { try { await navigator.clipboard.writeText(text); } catch { const ta = document.createElement('textarea'); ta.value = text; document.body.appendChild(ta); ta.select(); document.execCommand('copy'); document.body.removeChild(ta); } clearTimeout(copyTimer.current); setCopied(key); copyTimer.current = setTimeout(() => setCopied(null), 1800); }; const cardBodyCmd = (cmd, prompt) => { const on = copied === 'term'; return <div className="cc-ic-card-body"> <span className="cc-ic-prompt">{prompt || '$'} <div className="cc-ic-cmd">{cmd}

<button type="button" className={'cc-ic-copy' + (on ? ' cc-ic-copied' : '')} onClick={() => handleCopy(cmd, 'term')}> {on ? iconCheck(13) : iconCopy(13)} {on ? 'Copied' : 'Copy'}
; }; const isWinInstaller = pkg === 'win'; const isWinPrompt = pkg === 'win' || pkg === 'winget'; const terminalCmd = isWinInstaller ? WIN_VARIANTS[winCmd ? 'cmd' : 'ps'] : TERM[pkg].cmd; const alt = ALT_TARGETS[target]; const showNotice = team && provider !== 'anthropic'; const STYLES = ` .cc-ic { --ic-slate: #141413; --ic-clay: #d97757; --ic-clay-deep: #c6613f; --ic-gray-000: #ffffff; --ic-gray-150: #f0eee6; --ic-gray-550: #73726c; --ic-gray-700: #3d3d3a; --ic-border-subtle: rgba(31, 30, 29, 0.08); --ic-border-default: rgba(31, 30, 29, 0.15); --ic-border-strong: rgba(31, 30, 29, 0.3); --ic-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, 'Courier New', monospace; font-family: 'Anthropic Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 14px; line-height: 1.5; color: var(--ic-slate); margin: 8px 0 32px; } .dark .cc-ic { --ic-slate: #f0eee6; --ic-gray-000: #262624; --ic-gray-150: #1f1e1d; --ic-gray-550: #91908a; --ic-gray-700: #bfbdb4; --ic-border-subtle: rgba(240, 238, 230, 0.08); --ic-border-default: rgba(240, 238, 230, 0.14); --ic-border-strong: rgba(240, 238, 230, 0.28); } .dark .cc-ic-check { background: transparent; } .dark .cc-ic-card { border: 0.5px solid var(--ic-border-subtle); } .dark .cc-ic-p-pill.cc-ic-active { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); } .cc-ic *, .cc-ic *::before, .cc-ic *::after { box-sizing: border-box; } .cc-ic a { text-decoration: none; } .cc-ic a:not([class]) { color: inherit; } .cc-ic button { font-family: inherit; cursor: pointer; }

.cc-ic-tab-strip { display: inline-flex; gap: 2px; padding: 4px; background: var(--ic-gray-150); border-radius: 10px; overflow-x: auto; max-width: 100%; } .cc-ic-tab { appearance: none; background: none; border: none; padding: 10px 18px; font-size: 15px; font-weight: 430; color: var(--ic-gray-550); border-radius: 7px; white-space: nowrap; transition: color 0.12s, background-color 0.12s; } .cc-ic-tab:hover { color: var(--ic-gray-700); } .cc-ic-tab.cc-ic-active { color: var(--ic-slate); font-weight: 500; background: var(--ic-gray-000); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08); } .dark .cc-ic-tab.cc-ic-active { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4); }

.cc-ic-team-wrap { padding: 16px 0 20px; } .cc-ic-team-toggle { display: flex; align-items: center; gap: 12px; font-family: inherit; padding: 12px 16px; font-size: 14px; font-weight: 430; color: var(--ic-gray-700); cursor: pointer; user-select: none; width: fit-content; background: var(--ic-gray-150); border: 0.5px solid var(--ic-border-subtle); border-radius: 8px; transition: border-color 0.15s; } .cc-ic-team-toggle:hover { border-color: var(--ic-border-default); } .cc-ic-team-toggle.cc-ic-checked { background: rgba(217, 119, 87, 0.08); border-color: rgba(217, 119, 87, 0.25); } .cc-ic-check { width: 16px; height: 16px; border: 1px solid var(--ic-border-strong); border-radius: 4px; background: var(--ic-gray-000); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .cc-ic-check svg { color: #fff; display: none; } .cc-ic-team-toggle.cc-ic-checked .cc-ic-check { background: var(--ic-clay-deep); border-color: var(--ic-clay-deep); } .cc-ic-team-toggle.cc-ic-checked .cc-ic-check svg { display: block; }

.cc-ic-team-reveal { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; } .cc-ic-sales { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; background: var(--ic-gray-000); border: 0.5px solid var(--ic-border-default); border-radius: 8px; flex-wrap: wrap; } .cc-ic-sales-text { font-size: 13px; color: var(--ic-gray-700); line-height: 1.5; flex: 1; min-width: 200px; } .cc-ic-sales-text strong { font-weight: 550; color: var(--ic-slate); } .cc-ic-sales-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; } .cc-ic-btn-clay { display: inline-flex; align-items: center; gap: 8px; background: var(--ic-clay-deep); color: #fff; border: none; border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 500; transition: background-color 0.15s; white-space: nowrap; } .cc-ic-btn-clay:hover { background: var(--ic-clay); } .cc-ic-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--ic-gray-700); border: 0.5px solid var(--ic-border-default); border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 500; } .cc-ic-btn-ghost:hover { background: rgba(0, 0, 0, 0.04); }

.cc-ic-provider-bar { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--ic-gray-150); border-radius: 8px; font-size: 13px; flex-wrap: wrap; } .cc-ic-provider-bar .cc-ic-label { color: var(--ic-gray-550); flex-shrink: 0; } .cc-ic-provider-pills { display: flex; gap: 4px; flex-wrap: wrap; } .cc-ic-p-pill { appearance: none; border: none; background: transparent; padding: 6px 12px; border-radius: 6px; font-size: 13px; font-weight: 430; color: var(--ic-gray-700); white-space: nowrap; } .cc-ic-p-pill:hover { background: rgba(0, 0, 0, 0.04); } .cc-ic-p-pill.cc-ic-active { background: var(--ic-gray-000); color: var(--ic-slate); font-weight: 500; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); } .cc-ic-provider-notice { display: flex; padding: 16px 18px; background: var(--ic-gray-000); border: 0.5px solid var(--ic-border-default); border-radius: 8px; gap: 14px; align-items: flex-start; } .cc-ic-provider-notice > svg { color: var(--ic-gray-550); margin-top: 2px; flex-shrink: 0; } .cc-ic-provider-notice-body { font-size: 14px; line-height: 1.55; color: var(--ic-gray-700); } .cc-ic-provider-notice-body strong { font-weight: 550; color: var(--ic-slate); } .cc-ic-provider-notice-body a { color: var(--ic-clay-deep); font-weight: 500; } .cc-ic-provider-notice-body a:hover { text-decoration: underline; }

.cc-ic-card { background: #141413; border-radius: 12px; overflow: hidden; } .cc-ic-subtabs { display: flex; align-items: center; background: #1a1918; border-bottom: 0.5px solid rgba(255, 255, 255, 0.08); padding: 0 8px; overflow-x: auto; } .cc-ic-subtab { appearance: none; background: none; border: none; padding: 12px 16px; font-size: 12px; color: rgba(255, 255, 255, 0.5); position: relative; white-space: nowrap; } .cc-ic-subtab:hover { color: rgba(255, 255, 255, 0.75); } .cc-ic-subtab.cc-ic-active { color: #fff; } .cc-ic-subtab.cc-ic-active::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: -0.5px; height: 2px; background: var(--ic-clay); } .cc-ic-shell-switch { display: inline-flex; gap: 2px; margin: 14px 26px 0; padding: 3px; background: rgba(255, 255, 255, 0.06); border: 0.5px solid rgba(255, 255, 255, 0.08); border-radius: 8px; font-family: inherit; } .cc-ic-shell-option { font: inherit; font-size: 12px; font-weight: 500; padding: 5px 12px; border-radius: 6px; background: transparent; border: none; color: rgba(255, 255, 255, 0.55); cursor: pointer; user-select: none; white-space: nowrap; transition: color 120ms ease, background-color 120ms ease; } .cc-ic-shell-option:hover { color: rgba(255, 255, 255, 0.85); } .cc-ic-shell-option.cc-ic-active { background: rgba(255, 255, 255, 0.12); color: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25); }

.cc-ic-card-body { padding: 24px 26px; display: flex; align-items: flex-start; gap: 14px; } .cc-ic-prompt { color: var(--ic-clay); font-family: var(--ic-font-mono); font-size: 17px; user-select: none; padding-top: 2px; } .cc-ic-cmd { flex: 1; font-family: var(--ic-font-mono); font-size: 17px; color: #f0eee6; line-height: 1.55; white-space: pre-wrap; word-break: break-word; } .cc-ic-copy { display: inline-flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, 0.08); border: 0.5px solid rgba(255, 255, 255, 0.12); color: rgba(255, 255, 255, 0.85); padding: 7px 13px; border-radius: 8px; font-size: 13px; font-weight: 500; flex-shrink: 0; } .cc-ic-copy:hover { background: rgba(255, 255, 255, 0.14); } .cc-ic-copy.cc-ic-copied { background: var(--ic-clay-deep); border-color: var(--ic-clay-deep); color: #fff; }

.cc-ic-below { margin-top: 12px; font-size: 13px; color: var(--ic-gray-550); display: flex; gap: 16px; flex-wrap: wrap; align-items: baseline; } .cc-ic-below a { color: var(--ic-gray-700); border-bottom: 0.5px solid var(--ic-border-default); } .cc-ic-below a:hover { color: var(--ic-clay-deep); border-bottom-color: var(--ic-clay-deep); } .cc-ic-handoff { padding: 22px 24px; background: linear-gradient(180deg, #faf9f4 0%, #f3f1e9 100%); border: 0.5px solid var(--ic-border-default); border-radius: 12px; box-shadow: 0 1px 2px rgba(31, 30, 29, 0.04), 0 6px 16px -4px rgba(31, 30, 29, 0.06); } .dark .cc-ic-handoff { background: linear-gradient(180deg, #262624 0%, #1f1e1d 100%); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 6px 16px -4px rgba(0, 0, 0, 0.4); } .cc-ic-handoff-title { font-size: 16px; font-weight: 550; color: var(--ic-slate); letter-spacing: -0.01em; margin-bottom: 4px; } .cc-ic-handoff-sub { font-size: 14px; line-height: 1.5; color: var(--ic-gray-700); margin-bottom: 18px; } .cc-ic-handoff-actions { display: flex; gap: 10px; flex-wrap: wrap; } .cc-ic-handoff-alt { margin-top: 12px; font-size: 12px; color: var(--ic-gray-550); } .cc-ic-handoff-alt code { font-family: var(--ic-font-mono); font-size: 11px; background: var(--ic-gray-150); padding: 2px 6px; border-radius: 4px; color: var(--ic-gray-700); } .cc-ic-copy-sm { appearance: none; border: none; display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; margin-left: 4px; vertical-align: middle; background: var(--ic-gray-150); color: var(--ic-gray-550); border-radius: 4px; transition: color 0.1s, background-color 0.1s; } .cc-ic-copy-sm:hover { color: var(--ic-gray-700); background: var(--ic-border-default); } .cc-ic-copy-sm.cc-ic-copied { background: var(--ic-clay-deep); color: #fff; }

@media (max-width: 720px) { .cc-ic-tab { padding: 12px 14px; font-size: 14px; } .cc-ic-sales-actions { width: 100%; } .cc-ic-card-body { padding: 20px; } .cc-ic-cmd { font-size: 15px; } } `; return <div className="cc-ic not-prose">

  {}
  <div className="cc-ic-tab-strip" role="tablist">
    {TABS.map(t => <button key={t.key} type="button" role="tab" aria-selected={target === t.key} className={'cc-ic-tab' + (target === t.key ? ' cc-ic-active' : '')} onClick={() => setTarget(t.key)}>
        {t.label}
      </button>)}
  </div>

  {}
  <div className="cc-ic-team-wrap">
    <button type="button" role="switch" aria-checked={team} className={'cc-ic-team-toggle' + (team ? ' cc-ic-checked' : '')} onClick={() => setTeam(!team)}>
      <span className="cc-ic-check">{iconCheck(11)}</span>
      <span>
        I’m buying for a team or company (SSO, AWS/Azure/GCP, central billing)
      </span>
    </button>
  </div>

  {}
  {team && <div className="cc-ic-team-reveal">
      <div className="cc-ic-sales">
        <div className="cc-ic-sales-text">
          <strong>Set up your team:</strong> self-serve or talk to sales.
        </div>
        <div className="cc-ic-sales-actions">
          <a href="https://claude.ai/upgrade?initialPlanType=team&amp;utm_source=claude_code&amp;utm_medium=docs&amp;utm_content=configurator_team_get_started" className="cc-ic-btn-ghost">
            Get started
          </a>
          <a href="https://www.anthropic.com/contact-sales?utm_source=claude_code&amp;utm_medium=docs&amp;utm_content=configurator_team_contact_sales" className="cc-ic-btn-clay">
            Contact sales {iconArrowRight()}
          </a>
        </div>
      </div>

      <div className="cc-ic-provider-bar">
        <span className="cc-ic-label">Run on</span>
        <div className="cc-ic-provider-pills" role="radiogroup" aria-label="Provider">
          {PROVIDERS.map(p => <button key={p.key} type="button" role="radio" aria-checked={provider === p.key} className={'cc-ic-p-pill' + (provider === p.key ? ' cc-ic-active' : '')} onClick={() => setProvider(p.key)}>
              {p.label}
            </button>)}
        </div>
      </div>

      {showNotice && <div className="cc-ic-provider-notice">
          {iconInfo()}
          <div className="cc-ic-provider-notice-body">
            {PROVIDER_NOTICE[provider]}
          </div>
        </div>}
    </div>}

  {}
  {target === 'terminal' && <div className="cc-ic-card">
      <div className="cc-ic-subtabs" role="tablist" aria-label="Install method">
        {Object.keys(TERM).map(k => <button key={k} type="button" role="tab" aria-selected={pkg === k} className={'cc-ic-subtab' + (pkg === k ? ' cc-ic-active' : '')} onClick={() => setPkg(k)}>
            {TERM[k].label}
          </button>)}
      </div>
      {isWinInstaller && <div className="cc-ic-shell-switch" role="tablist" aria-label="Shell">
          {[{
k: 'ps',
label: 'PowerShell'

}, { k: 'cmd', label: 'CMD' }].map(({k, label}) => { const active = k === 'cmd' === winCmd; return <button key={k} type="button" role="tab" aria-selected={active} className={'cc-ic-shell-option' + (active ? ' cc-ic-active' : '')} onClick={() => setWinCmd(k === 'cmd')}> {label} ; })}

} {cardBodyCmd(terminalCmd, isWinPrompt ? '>' : '$')} }

  {}
  {target === 'terminal' && <div className="cc-ic-below">
      {isWinInstaller && <span>
          <a href="https://git-scm.com/downloads/win" target="_blank" rel="noopener">
            Git for Windows
          </a>{' '}
          recommended. PowerShell is used if Git Bash is absent.
        </span>}
      {(pkg === 'brew' || pkg === 'winget') && <span>
          Does not auto-update. Run{' '}
          <code>{pkg === 'brew' ? 'brew upgrade claude-code' : 'winget upgrade Anthropic.ClaudeCode'}</code>{' '}
          periodically.
        </span>}
      <a href="/anthropic/claude-code/history/docs/en/2026-05-02-1814..2026-05-04-2258/troubleshoot-install/">Installation troubleshooting</a>
    </div>}

  {alt && <div className="cc-ic-handoff">
      <div className="cc-ic-handoff-title">Claude Code for {alt.name}</div>
      <div className="cc-ic-handoff-sub">{alt.tagline}</div>
      <div className="cc-ic-handoff-actions">
        <a href={alt.installHref} className="cc-ic-btn-clay" {...alt.installHref.startsWith('http') ? {
target: '_blank',
rel: 'noopener'

} : {}}> {alt.installLabel} {iconArrowUpRight(13)} <a href={alt.guideHref} className="cc-ic-btn-ghost"> {alt.name} guide {iconArrowRight(12)} {alt.altCmd && <div className="cc-ic-handoff-alt"> or run {alt.altCmd} <button type="button" className={'cc-ic-copy-sm' + (copied === 'alt' ? ' cc-ic-copied' : '')} onClick={() => handleCopy(alt.altCmd, 'alt')} aria-label="Copy command"> {copied === 'alt' ? iconCheck(11) : iconCopy(11)} } } ; };

export const Experiment = ({flag, treatment, children}) => { const VID_KEY = 'exp_vid'; const CONSENT_COUNTRIES = new Set(['AT', 'BE', 'BG', 'HR', 'CY', 'CZ', 'DK', 'EE', 'FI', 'FR', 'DE', 'GR', 'HU', 'IE', 'IT', 'LV', 'LT', 'LU', 'MT', 'NL', 'PL', 'PT', 'RO', 'SK', 'SI', 'ES', 'SE', 'RE', 'GP', 'MQ', 'GF', 'YT', 'BL', 'MF', 'PM', 'WF', 'PF', 'NC', 'AW', 'CW', 'SX', 'FO', 'GL', 'AX', 'GB', 'UK', 'AI', 'BM', 'IO', 'VG', 'KY', 'FK', 'GI', 'MS', 'PN', 'SH', 'TC', 'GG', 'JE', 'IM', 'CA', 'BR', 'IN']); const fnv1a = s => { let h = 0x811c9dc5; for (let i = 0; i < s.length; i++) { h ^= s.charCodeAt(i); h += (h << 1) + (h << 4) + (h << 7) + (h << 8) + (h << 24); } return h >>> 0; }; const bucket = (seed, vid) => fnv1a(fnv1a(seed + vid) + '') % 10000 < 5000 ? 'control' : 'treatment'; const [decision] = useState(() => { const params = new URLSearchParams(location.search); const preBucketed = document.documentElement.dataset['gb_' + flag.replace(/-/g, '_')]; const force = params.get('gb-force'); if (force) { for (const p of force.split(',')) { const [k, v] = p.split(':'); if (k === flag) return { variant: v || 'treatment', track: false }; } } if (navigator.globalPrivacyControl) { return { variant: 'control', track: false }; } const prefsMatch = document.cookie.match(/(?:^|; )anthropic-consent-preferences=([^;]+)/); if (prefsMatch) { try { if (JSON.parse(decodeURIComponent(prefsMatch[1])).analytics !== true) { return { variant: 'control', track: false }; } } catch { return { variant: 'control', track: false }; } } else { const country = params.get('country')?.toUpperCase() || (document.cookie.match(/(?:^|; )cf_geo=([A-Z]{2})/) || [])[1]; if (!country || CONSENT_COUNTRIES.has(country)) { return { variant: 'control', track: false }; } } let vid; try { const ajsMatch = document.cookie.match(/(?:^|; )ajs_anonymous_id=([^;]+)/); if (ajsMatch) { vid = decodeURIComponent(ajsMatch[1]).replace(/^"|"$/g, ''); } else { vid = localStorage.getItem(VID_KEY); if (!vid) { vid = crypto.randomUUID(); } document.cookie = ajs_anonymous_id=${vid}; domain=.claude.com; path=/; Secure; SameSite=Lax; max-age=31536000; } try { localStorage.setItem(VID_KEY, vid); } catch {} } catch { return { variant: 'control', track: false }; } const variant = preBucketed === '1' ? 'treatment' : preBucketed === '0' ? 'control' : bucket(flag, vid); return { variant, track: true, vid }; }); useEffect(() => { if (!decision.track) return; fetch('https://api.anthropic.com/api/event_logging/v2/batch', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-service-name': 'claude_code_docs' }, body: JSON.stringify({ events: [{ event_type: 'GrowthbookExperimentEvent', event_data: { device_id: decision.vid, anonymous_id: decision.vid, timestamp: new Date().toISOString(), experiment_id: flag, variation_id: decision.variant === 'treatment' ? 1 : 0, environment: 'production' } }] }), keepalive: true }).catch(() => {}); }, []); return decision.variant === 'treatment' ? treatment : children; };

本快速入門指南將在幾分鐘內讓您使用 AI 驅動的編碼協助。完成後,您將了解如何使用 Claude Code 進行常見的開發任務。

<Experiment flag="quickstart-install-configurator" treatment={<InstallConfigurator />} />

開始前

確保您擁有:

步驟 1:安裝 Claude Code

To install Claude Code, use one of the following methods:

macOS, Linux, WSL:

curl -fsSL https://claude.ai/install.sh | bash

Windows PowerShell:

irm https://claude.ai/install.ps1 | iex

Windows CMD:

curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd

If you see The token '&&' is not a valid statement separator, you're in PowerShell, not CMD. If you see 'irm' is not recognized as an internal or external command, you're in CMD, not PowerShell. Your prompt shows PS C:\ when you're in PowerShell and C:\ without the PS when you're in CMD.

Git for Windows is recommended on native Windows so Claude Code can use the Bash tool. If Git for Windows is not installed, Claude Code uses PowerShell as the shell tool instead. WSL setups do not need Git for Windows.

You can also install with apt, dnf, or apk on Debian, Fedora, RHEL, and Alpine.

步驟 2:登入您的帳戶

Claude Code 需要帳戶才能使用。當您使用 claude 命令啟動互動式工作階段時,您需要登入:

claude
# 首次使用時系統會提示您登入
/login
# 按照提示使用您的帳戶登入

您可以使用以下任何帳戶類型登入:

登入後,您的認證將被儲存,您無需再次登入。若要稍後切換帳戶,請使用 /login 命令。

步驟 3:啟動您的第一個工作階段

在任何專案目錄中開啟您的終端並啟動 Claude Code:

cd /path/to/your/project
claude

您將看到 Claude Code 歡迎畫面,其中包含您的工作階段資訊、最近的對話和最新更新。輸入 /help 以查看可用命令,或輸入 /resume 以繼續之前的對話。

步驟 4:提出您的第一個問題

讓我們從了解您的程式碼庫開始。嘗試以下命令之一:

what does this project do?

Claude 將分析您的檔案並提供摘要。您也可以提出更具體的問題:

what technologies does this project use?
where is the main entry point?
explain the folder structure

您也可以詢問 Claude 其自身的功能:

what can Claude Code do?
how do I create custom skills in Claude Code?
can Claude Code work with Docker?

步驟 5:進行您的第一次程式碼變更

現在讓我們讓 Claude Code 進行一些實際的編碼。嘗試一個簡單的任務:

add a hello world function to the main file

Claude Code 將:

  1. 找到適當的檔案
  2. 向您顯示建議的變更
  3. 要求您的批准
  4. 進行編輯

步驟 6:使用 Git 與 Claude Code

Claude Code 使 Git 操作變得對話式:

what files have I changed?
commit my changes with a descriptive message

您也可以提示進行更複雜的 Git 操作:

create a new branch called feature/quickstart
show me the last 5 commits
help me resolve merge conflicts

步驟 7:修復錯誤或新增功能

Claude 擅長除錯和功能實現。

用自然語言描述您想要的內容:

add input validation to the user registration form

或修復現有問題:

there's a bug where users can submit empty forms - fix it

Claude Code 將:

步驟 8:測試其他常見工作流程

有許多方式可以與 Claude 合作:

重構程式碼

refactor the authentication module to use async/await instead of callbacks

編寫測試

write unit tests for the calculator functions

更新文件

update the README with installation instructions

程式碼審查

review my changes and suggest improvements

基本命令

以下是日常使用中最重要的命令:

命令 功能 範例
claude 啟動互動模式 claude
claude "task" 執行一次性任務 claude "fix the build error"
claude -p "query" 執行一次性查詢,然後退出 claude -p "explain this function"
claude -c 在目前目錄中繼續最近的對話 claude -c
claude -r 恢復之前的對話 claude -r
claude commit 建立 Git 提交 claude commit
/clear 清除對話歷史 /clear
/help 顯示可用命令 /help
exit 或 Ctrl+C 退出 Claude Code exit

請參閱 CLI 參考以取得完整的命令清單。

初學者的專業提示

如需更多資訊,請參閱最佳實踐常見工作流程

不要這樣做:'修復錯誤'
試試這樣:'修復登入錯誤,使用者輸入錯誤認證後看到空白畫面'
使用逐步說明

將複雜任務分解為步驟:

1. create a new database table for user profiles
2. create an API endpoint to get and update user profiles
3. build a webpage that allows users to see and edit their information
讓 Claude 先探索

在進行變更之前,讓 Claude 了解您的程式碼:

analyze the database schema
build a dashboard showing products that are most frequently returned by our UK customers
使用快捷方式節省時間
  • ? 查看所有可用的快捷鍵
  • 使用 Tab 進行命令完成
  • 按 ↑ 查看命令歷史
  • 輸入 / 查看所有命令和 skills

接下來呢?

現在您已經學習了基礎知識,請探索更多進階功能:

microchip Claude Code 如何運作

了解代理迴圈、內建工具以及 Claude Code 如何與您的專案互動

star 最佳實踐

透過有效的提示和專案設定獲得更好的結果

graduation-cap 常見工作流程

常見任務的逐步指南

puzzle-piece 擴展 Claude Code

使用 CLAUDE.md、skills、hooks、MCP 等進行自訂

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