feat:增加知识库数据接口

id_generator/snowflake.py

@@ -0,0 +1,20 @@
+
+"""
+雪花算法生成器接口声明
+"""
+
+# !/usr/bin/python
+# coding=UTF-8
+
+
+class SnowFlake():
+
+    def __init__(self, options):
+        self.options = options
+
+    def next_id(self) -> int:
+        """
+        获取新的UUID
+        """
+        
+        return 0