diff --git a/SUMMARY.md b/SUMMARY.md
index cfed93224b0a492f55942e6a5d79287c6ade30e2..9f12946f8733ea7313e482fc1b3b4e47a808e0f7 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -1,2 +1,149 @@
-+   [Flink 1.7 中文文档](https://flink-china.org/doc/index.html)
-+   [Flink 1.7-SNAPSHOT 中文文档](https://flink.apachecn.org/docs/1.7-SNAPSHOT)
\ No newline at end of file
++ [Apache Flink 1.7-SNAPSHOT 中文文档](docs/1.7-SNAPSHOT/README.md)
++ [概念](docs/1.7-SNAPSHOT/pt1.md)
+    + [数据流编程模型](docs/1.7-SNAPSHOT/2.md)
+    + [分布式运行时环境](docs/1.7-SNAPSHOT/3.md)
++ [教程](docs/1.7-SNAPSHOT/pt2.md)
+    + [API 教程](docs/1.7-SNAPSHOT/pt2.1.md)
+        + [DataStream API教程](docs/1.7-SNAPSHOT/4.md)
+    + [Setup 教程](docs/1.7-SNAPSHOT/pt2.2.md)
+        + [本地安装教程](docs/1.7-SNAPSHOT/5.md)
+        + [在Windows上运行Flink](docs/1.7-SNAPSHOT/6.md)
++ [例子](docs/1.7-SNAPSHOT/7.md)
+    + [批处理示例](docs/1.7-SNAPSHOT/8.md)
++ [应用开发](docs/1.7-SNAPSHOT/pt4.md)
+    + [项目构建设置](docs/1.7-SNAPSHOT/pt4.1.md)
+        + [Java项目模板](docs/1.7-SNAPSHOT/9.md)
+        + [Scala的项目模板](docs/1.7-SNAPSHOT/10.md)
+        + [配置依赖关系，连接器，库](docs/1.7-SNAPSHOT/11.md)
+    + [基础 API 概念](docs/1.7-SNAPSHOT/12.md)
+        + [Scala API扩展](docs/1.7-SNAPSHOT/13.md)
+        + [Java Lambda表达式](docs/1.7-SNAPSHOT/14.md)
+    + [Flink DataStream API编程指南](docs/1.7-SNAPSHOT/15.md)
+        + [活动时间](docs/1.7-SNAPSHOT/16.md)
+            + [生成时间戳/水印](docs/1.7-SNAPSHOT/17.md)
+            + [预定义的时间戳提取器/水印发射器](docs/1.7-SNAPSHOT/18.md)
+        + [状态与容错](docs/1.7-SNAPSHOT/19.md)
+            + [状态运行](docs/1.7-SNAPSHOT/20.md)
+            + [广播状态模式](docs/1.7-SNAPSHOT/21.md)
+            + [检查点](docs/1.7-SNAPSHOT/22.md)
+            + [可查询状态Beta](docs/1.7-SNAPSHOT/23.md)
+            + [状态后台](docs/1.7-SNAPSHOT/24.md)
+            + [管理状态的自定义序列化](docs/1.7-SNAPSHOT/25.md)
+        + [算子](docs/1.7-SNAPSHOT/26.md)
+            + [视窗](docs/1.7-SNAPSHOT/27.md)
+            + [Join](docs/1.7-SNAPSHOT/28.md)
+            + [过程函数（低级 算子操作）](docs/1.7-SNAPSHOT/29.md)
+            + [外部数据访问的异步I / O.](docs/1.7-SNAPSHOT/30.md)
+        + [流连接器](docs/1.7-SNAPSHOT/31.md)
+            + [数据源和接收器的容错保证](docs/1.7-SNAPSHOT/32.md)
+            + [Apache Kafka连接器](docs/1.7-SNAPSHOT/33.md)
+            + [Apache Cassandra连接器](docs/1.7-SNAPSHOT/34.md)
+            + [亚马逊AWS Kinesis Streams连接器](docs/1.7-SNAPSHOT/35.md)
+            + [Elasticsearch连接器](docs/1.7-SNAPSHOT/36.md)
+            + [HDFS连接器](docs/1.7-SNAPSHOT/37.md)
+            + [流文件接收器](docs/1.7-SNAPSHOT/38.md)
+            + [RabbitMQ连接器](docs/1.7-SNAPSHOT/39.md)
+            + [Apache NiFi连接器](docs/1.7-SNAPSHOT/40.md)
+            + [Twitter连接器](docs/1.7-SNAPSHOT/41.md)
+        + [旁路输出](docs/1.7-SNAPSHOT/42.md)
+        + [Python编程指南（流）Beta](docs/1.7-SNAPSHOT/43.md)
+        + [测试](docs/1.7-SNAPSHOT/44.md)
+        + [实验特点](docs/1.7-SNAPSHOT/45.md)
+    + [Flink DataSet API编程指南](docs/1.7-SNAPSHOT/46.md)
+        + [数据集转换](docs/1.7-SNAPSHOT/47.md)
+        + [容错](docs/1.7-SNAPSHOT/48.md)
+        + [在数据集中压缩数据元](docs/1.7-SNAPSHOT/49.md)
+        + [迭代](docs/1.7-SNAPSHOT/50.md)
+        + [Python编程指南Beta](docs/1.7-SNAPSHOT/51.md)
+        + [连接器](docs/1.7-SNAPSHOT/52.md)
+        + [Hadoop兼容性测试版](docs/1.7-SNAPSHOT/53.md)
+        + [本地执行](docs/1.7-SNAPSHOT/54.md)
+        + [群集执行](docs/1.7-SNAPSHOT/55.md)
+    + [Table API和SQL](docs/1.7-SNAPSHOT/56.md)
+        + [概念和通用API](docs/1.7-SNAPSHOT/57.md)
+        + [流处理概念](docs/1.7-SNAPSHOT/58.md)
+        + [连接到外部系统](docs/1.7-SNAPSHOT/59.md)
+        + [Table API](docs/1.7-SNAPSHOT/60.md)
+        + [SQL](docs/1.7-SNAPSHOT/61.md)
+        + [内置函数](docs/1.7-SNAPSHOT/62.md)
+        + [用户定义的源和接收器](docs/1.7-SNAPSHOT/63.md)
+        + [用户定义的函数](docs/1.7-SNAPSHOT/64.md)
+        + [SQL客户端测试版](docs/1.7-SNAPSHOT/65.md)
+    + [数据类型和序列化](docs/1.7-SNAPSHOT/66.md)
+        + [为Flink程序注册自定义序列化程序](docs/1.7-SNAPSHOT/67.md)
+    + [管理执行](docs/1.7-SNAPSHOT/pt4.2.md)
+        + [执行配置](docs/1.7-SNAPSHOT/68.md)
+        + [程序打包和分布式执行](docs/1.7-SNAPSHOT/69.md)
+        + [并行执行](docs/1.7-SNAPSHOT/70.md)
+        + [执行计划](docs/1.7-SNAPSHOT/71.md)
+        + [重启策略](docs/1.7-SNAPSHOT/72.md)
+    + [类库](docs/1.7-SNAPSHOT/pt4.3.md)
+        + [FlinkCEP - Flink的复杂事件处理](docs/1.7-SNAPSHOT/73.md)
+        + [风暴兼容性Beta](docs/1.7-SNAPSHOT/74.md)
+        + [Gelly：Flink Graph API](docs/1.7-SNAPSHOT/75.md)
+        + [图API](docs/1.7-SNAPSHOT/76.md)
+            + [迭代图处理](docs/1.7-SNAPSHOT/77.md)
+            + [类库方法](docs/1.7-SNAPSHOT/78.md)
+            + [图算法](docs/1.7-SNAPSHOT/79.md)
+            + [图形生成器](docs/1.7-SNAPSHOT/80.md)
+            + [二分图](docs/1.7-SNAPSHOT/81.md)
+        + [FlinkML - Flink的机器学习](docs/1.7-SNAPSHOT/82.md)
+            + [快速入门指南](docs/1.7-SNAPSHOT/83.md)
+            + [如何贡献](docs/1.7-SNAPSHOT/84.md)
+            + [交叉验证](docs/1.7-SNAPSHOT/85.md)
+            + [Distance Metrics](docs/1.7-SNAPSHOT/86.md)
+            + [k-Nearest Neighbors关联](docs/1.7-SNAPSHOT/87.md)
+            + [MinMax Scaler](docs/1.7-SNAPSHOT/88.md)
+            + [Multiple Linear Regression](docs/1.7-SNAPSHOT/89.md)
+            + [在管道的引擎盖下看](docs/1.7-SNAPSHOT/90.md)
+            + [Polynomial Features](docs/1.7-SNAPSHOT/91.md)
+            + [随机异常值选择](docs/1.7-SNAPSHOT/92.md)
+            + [Standard Scaler](docs/1.7-SNAPSHOT/93.md)
+            + [Alternating Least Squares](docs/1.7-SNAPSHOT/94.md)
+            + [SVM using CoCoA](docs/1.7-SNAPSHOT/95.md)
+    + [最佳实践](docs/1.7-SNAPSHOT/96.md)
+    + [API迁移指南](docs/1.7-SNAPSHOT/97.md)
++ [部署和运营](docs/1.7-SNAPSHOT/pt5.md)
+    + [集群和部署](docs/1.7-SNAPSHOT/pt5.1.md)
+        + [独立群集](docs/1.7-SNAPSHOT/98.md)
+        + [YARN设置](docs/1.7-SNAPSHOT/99.md)
+        + [Mesos设置](docs/1.7-SNAPSHOT/100.md)
+        + [Kubernetes设置](docs/1.7-SNAPSHOT/101.md)
+        + [Docker设置](docs/1.7-SNAPSHOT/102.md)
+        + [亚马逊网络服务（AWS）](docs/1.7-SNAPSHOT/103.md)
+        + [Google Compute Engine设置](docs/1.7-SNAPSHOT/104.md)
+        + [MapR设置](docs/1.7-SNAPSHOT/105.md)
+        + [Hadoop集成](docs/1.7-SNAPSHOT/106.md)
+    + [JobManager高可用性（HA）](docs/1.7-SNAPSHOT/107.md)
+    + [状态和容错](docs/1.7-SNAPSHOT/pt5.2.md)
+        + [检查点](docs/1.7-SNAPSHOT/108.md)
+        + [保存点](docs/1.7-SNAPSHOT/109.md)
+        + [状态后台](docs/1.7-SNAPSHOT/110.md)
+        + [调整检查点和大状态](docs/1.7-SNAPSHOT/111.md)
+    + [配置](docs/1.7-SNAPSHOT/112.md)
+    + [生产准备清单](docs/1.7-SNAPSHOT/113.md)
+    + [命令行界面](docs/1.7-SNAPSHOT/114.md)
+    + [Scala REPL](docs/1.7-SNAPSHOT/115.md)
+    + [Kerberos身份验证设置和配置](docs/1.7-SNAPSHOT/116.md)
+    + [SSL设置](docs/1.7-SNAPSHOT/117.md)
+    + [文件系统](docs/1.7-SNAPSHOT/118.md)
+    + [升级应用程序和Flink版本](docs/1.7-SNAPSHOT/119.md)
++ [调试和监控](docs/1.7-SNAPSHOT/pt6.md)
+    + [度量](docs/1.7-SNAPSHOT/120.md)
+    + [如何使用日志记录](docs/1.7-SNAPSHOT/121.md)
+    + [历史服务器](docs/1.7-SNAPSHOT/122.md)
+    + [监控检查点](docs/1.7-SNAPSHOT/123.md)
+    + [监测背压](docs/1.7-SNAPSHOT/124.md)
+    + [监控REST API](docs/1.7-SNAPSHOT/125.md)
+    + [调试Windows和事件时间](docs/1.7-SNAPSHOT/126.md)
+    + [调试类加载](docs/1.7-SNAPSHOT/127.md)
+    + [应用程序分析](docs/1.7-SNAPSHOT/128.md)
++ [Flink Development](docs/1.7-SNAPSHOT/pt7.md)
+    + [将Flink导入IDE](docs/1.7-SNAPSHOT/129.md)
+    + [从Source建立Flink](docs/1.7-SNAPSHOT/130.md)
++ [内幕](docs/1.7-SNAPSHOT/pt8.md)
+    + [组件堆栈](docs/1.7-SNAPSHOT/131.md)
+    + [数据流容错](docs/1.7-SNAPSHOT/132.md)
+    + [工作和调度](docs/1.7-SNAPSHOT/133.md)
+    + [任务生命周期](docs/1.7-SNAPSHOT/134.md)
+    + [文件系统](docs/1.7-SNAPSHOT/135.md)
diff --git a/docs/1.7-SNAPSHOT/README.md b/docs/1.7-SNAPSHOT/README.md
index 081a0a3ec3aeed94b229ff5b7f32d98ee2f6838a..4f0d0574cfed15b2d017ec5f3509eff5f1ac917c 100644
--- a/docs/1.7-SNAPSHOT/README.md
+++ b/docs/1.7-SNAPSHOT/README.md
@@ -1,6 +1,6 @@
 
 
-# Apache Flink文档
+# Apache Flink 1.7-SNAPSHOT 中文文档
 
 > 译者：[flink.sojb.cn](https://flink.sojb.cn/)
 
diff --git a/docs/1.7-SNAPSHOT/SUMMARY.md b/docs/1.7-SNAPSHOT/SUMMARY.md
index ec6ff159ca4d9ceda16344790ff836da30336d30..a6007dd334cf13ecc4072717f2cb06436a051953 100644
--- a/docs/1.7-SNAPSHOT/SUMMARY.md
+++ b/docs/1.7-SNAPSHOT/SUMMARY.md
@@ -1,4 +1,4 @@
-+ [Apache Flink文档](README.md)
++ [Apache Flink 1.7-SNAPSHOT 中文文档](README.md)
 + [概念](pt1.md)
     + [数据流编程模型](2.md)
     + [分布式运行时环境](3.md)
diff --git a/docs/1.7-SNAPSHOT/index.html b/docs/1.7-SNAPSHOT/index.html
deleted file mode 100644
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--- a/docs/1.7-SNAPSHOT/index.html
+++ /dev/null
@@ -1,71 +0,0 @@
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diff --git a/docs/1.7/index.html b/docs/1.7/index.html
deleted file mode 100644
index f8556cbee0271d63ae24856bb6af671b1f76962b..0000000000000000000000000000000000000000
--- a/docs/1.7/index.html
+++ /dev/null
@@ -1,71 +0,0 @@
-<!-- index.html -->
-
-<!DOCTYPE html>
-<html>
-<head>
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-  <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
-  
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-  <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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-      <p><iframe align="middle" src="https://ghbtns.com/github-btn.html?user=apachecn&repo=flink-doc-zh&type=watch&count=true&v=2" frameborder="0" scrolling="0" width="100px" height="25px"></iframe>
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diff --git a/index.html b/index.html
index 40fd006c3537316191c65e3f20ceb1a5498e64d6..73267df4c21f23cd5124e7d426ea8b9b0d28cb9d 100644
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@@ -26,7 +26,9 @@
       themeColor: '#2980b9',
       repo: 'apachecn/flink-doc-zh',
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+	  alias: {
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+      },
       bdStatId: '38525fdac4b5d4403900b943d4e7dd91',
       cnzzId: '1275211409',
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