Merge branch 'master' of http://39.106.8.246:3003/persagy/persagy-dmp-server-doc

docs/dic/index.md

@@ -6,3 +6,12 @@
 
 
 
+## DDL语句
+
+#### [建表语句](/dic/dic_ddl_sql.md)
+
+
+
+## 知识库
+
+#### [知识库](/dic/knowledge.md)