[全量] 初始化项目代码、配置、文档及Agent协同harness

langchain-chat/server/agent/agent.py

@@ -0,0 +1,8 @@
+
+
+class Agent(object):
+    def __init__(self):
+        self.step = ""
+        self.knowledge = ""
+        self.question = ""
+        self.res =""