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    <h1 class="font-logo">LeanCloud Documentation</h1>
    <h4>LeanCloud 官方开发者文档（<a href="leancloud-docs.tar.gz">离线下载</a>）</h4>
    <form class="hero-search" role="search" action="/search.html" method="get">
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        <input name="q" type="text" class="form-control input-lg" placeholder="搜索全部文档、错误代码&hellip;">
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          文档阅读指南
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        <a href="start.html" class="doc-quick-start-btn">
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          快速入门
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    <div class="col-sm-3">
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        <a href="demo.html" class="doc-quick-start-btn">
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          Demo
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    <div class="col-sm-3">
      <div class="doc-hero-links">
        <a href="sdk_down.html" class="doc-quick-start-btn">
          <i class="icon icon-download"></i>
          SDK 下载
        </a>
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    </div>
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      <div class="link-block">
        <h2>功能和服务概览</h2>
        <ul>
          <li><a href="storage_overview.html">数据存储服务总览</a></li>
          <li><a href="push_guide.html">消息推送服务总览</a></li>
          <li><a href="realtime_v2.html">实时通信服务总览</a></li>
          <li><a href="dashboard_guide.html">控制台使用指南</a></li>
          <li><a href="data_security.html">数据和安全</a></li>
          <li><a href="error_code.html">错误码详解</a></li>
          <li><a href="faq.html">常见问题</a></li>
          <li><a href="tool_tips.html">常见功能提示</a></li>
        </ul>
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    <div class="col-md-3 col-xs-6">
      <div class="link-block">
        <h2>iOS / OS X SDK</h2>
        <ul>
          <li><a href="leanstorage_guide-ios.html">数据存储开发指南</a></li>
          <li><a href="ios_push_guide.html">消息推送开发指南</a></li>
          <li><a href="ios_push_cert.html">iOS 推送证书设置指南</a></li>
          <li><a href="realtime_guide-ios.html">实时通信开发指南</a></li>
          <li><a href="relation_guide-ios.html">关系建模指南</a></li>
          <li><a href="acl_guide-ios.html">权限管理使用指南</a></li>
          <li><a href="ios_statistics.html">统计分析开发指南</a></li>
          <li><a href="sms_guide-ios.html">短信服务使用指南</a></li>
          <li><a href="ios_crashreporting_guide.html">崩溃报告使用指南</a></li>
          <li><a href="ios_os_x_faq.html">FAQ</a></li>
          <li><a href="/api-docs/iOS/index.html" target="_blank">iOS SDK API</a></li>
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        <h2>Android SDK</h2>
        <ul>
          <li><a href="android_guide.html">数据存储开发指南</a></li>
          <li><a href="android_push_guide.html">消息推送开发指南</a></li>
          <li><a href="realtime_guide-android.html">实时通信开发指南</a></li>
          <li><a href="acl_guide-android.html">权限管理使用指南</a></li>
          <li><a href="android_statistics.html">统计分析开发指南</a></li>
          <li><a href="sms_guide-android.html">短信服务使用指南</a></li>
          <li><a href="android_faq.html">FAQ</a></li>
          <li><a href="/api-docs/android/index.html" target="_blank">Android SDK API</a></li>
        </ul>
      </div>
    </div>
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    <div class="col-md-3 col-xs-6">
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        <h2>JavaScript SDK</h2>
        <ul>
          <li><a href="js_guide.html">数据存储开发指南</a></li>
          <li><a href="js_push.html">消息推送开发指南</a></li>
          <li><a href="js_realtime.html">实时通信开发指南</a></li>
          <li><a href="acl_guide-js.html">权限管理使用指南</a></li>
          <li><a href="js_analytics.html">统计分析开发指南</a></li>
          <li><a href="sms_guide-js.html">短信服务使用指南</a></li>
          <!-- <li><a href="js_faq.html">FAQ</a></li> -->
          <li><a href="/api-docs/javascript/index.html" target="_blank">JavaScript SDK API</a></li>
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    <div class="col-md-3 col-xs-6">
      <div class="link-block">
        <h2>.NET / Unity3D</h2>
        <ul>
          <li><a href="dotnet_guide.html">.NET 数据存储开发指南</a></li>
          <li><a href="unity_guide.html">Unity3D 数据存储开发指南</a></li>
          <li><a href="dotnet_push_guide.html">WP8.0 消息推送开发指南</a></li>
          <li><a href="realtime_guide-dotnet.html">实时通信开发指南</a></li>
          <li><a href="unity_statistics.html">Unity3D 统计开发指南</a></li>
          <li><a href="dotnet_faq.html">FAQ</a></li>
          <li><a href="/api-docs/dotnet/Help/index.html">.NET SDK API</a></li>
        </ul>
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    <div class="col-md-3 col-xs-6">
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        <h2>Python SDK</h2>
        <ul>
          <li><a href="python_guide.html">数据存储开发指南</a></li>
          <li><a href="python_faq.html">FAQ</a></li>
          <li><a href="/api-docs/python/leancloud.html">Python SDK API</a></li>
        </ul>
      </div>
    </div>

    <div class="col-md-3 col-xs-6">
      <div class="link-block">
        <h2>REST API 和开放平台</h2>
        <ul>
          <li><a href="rest_api.html">数据存储 API</a></li>
          <li><a href="rest_api.html#Push_通知">消息推送 API</a></li>
          <li><a href="realtime_rest_api.html">实时通信 API</a></li>
          <li><a href="rest_sms_api.html">短信验证 API</a></li>
          <li><a href="rest_api.html#统计数据_API">数据统计 API</a></li>
          <li><a href="cql_guide.html">CQL 查询语言详解</a></li>
          <li><a href="oauth2_provider.html">LeanCloud 开放平台接入</a></li>
        </ul>
      </div>
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    <div class="col-md-3 col-xs-6">
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        <h2>云引擎</h2>
        <ul>
          <li><a href="leanengine_plan.html">云引擎运行方案</a></li>
          <li><a href="leanengine_guide-node.html">云引擎（Node.js 环境）</a></li>
          <li><a href="leanengine_guide-python.html">云引擎（Python 环境）</a></li>
          <li><a href="leanengine_guide-cloudcode.html">旧版云引擎环境</a></li>
          <li><a href="leanengine_upgrade_3.html">云引擎 2.0 升级 3.0 指南</a></li>
          <li><a href="cloud_code_commandline.html">云引擎命令行工具</a></li>
          <li><a href="acl_guide_leanengine.html">在云引擎中管理 ACL</a></li>
          <li><a href="leancache_guide.html">LeanCache 使用指南</a></li>
          <li><a href="cloud_code_faq.html">FAQ</a></li>
        </ul>
      </div>
    </div>
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  </div>
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    <div class="col-md-3 col-xs-6">
      <div class="link-block">
        <h2>其他组件</h2>
        <ul>
          <li><a href="status_system.html">应用内社交开发指南</a></li>
          <li><a href="app_search_guide.html">应用内搜索和 DeepLink 开发指南</a></li>
          <li><a href="app_data_share.html">应用之间数据共享（Class 绑定）</a></li>
          <li><a href="user_groups.html">用户群分析指南</a></li>
          <li><a href="leaninsight_guide.html">离线数据分析使用指南</a></li>
          <li><a href="sns.html">第三方平台账号登录开发指南</a></li>
          <li><a href="feedback.html">用户反馈开发指南</a></li>
        </ul>
      </div>
    </div>

   <div class="col-md-3 col-xs-6">
     <div class="link-block">
       <h2>下载和其他</h2>
       <ul>
         <li><a href="sdk_down.html">SDK 下载</a></li>
         <li><a href="demo.html">Demo</a></li>
         <li><a href="http://leancloud.sexy" target="_blank">第三方库</a></li>

       </ul>
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