diff --git a/utils/agent.py b/utils/agent.py
index c12fdb18..4e912758 100644
--- a/utils/agent.py
+++ b/utils/agent.py
@@ -517,8 +517,23 @@ def check_json(json_data):
                 json_data += '"}'
     return json_data
 
+def get_date_time_weekday():
+    import datetime
+
+    now = datetime.datetime.now()
+    weekday = now.weekday()
+    weekday_str = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日'][weekday]
+    return "今天是：" + str(now.date()) + "，现在的时间是：" + str(now.time()) + "，" + weekday_str
+
+def get_version_info():
+    import subprocess
+    result = subprocess.run(['git', 'log', '-1'], stdout=subprocess.PIPE)
+    output = result.stdout.decode()
+    return output
+
 if __name__ == "__main__":
     os.system("clear")
+    print(get_version_info())
     
     # from langchain.agents import get_all_tool_names
     # print(get_all_tool_names())
diff --git a/utils/chatgpt2api.py b/utils/chatgpt2api.py
index 7b371a59..d02b2760 100644
--- a/utils/chatgpt2api.py
+++ b/utils/chatgpt2api.py
@@ -13,7 +13,7 @@
 from typing import Set
 
 import config
-from utils.agent import Web_crawler, get_search_results, cut_message, get_url_text_list, get_text_token_len, check_json
+from utils.agent import Web_crawler, get_search_results, cut_message, get_url_text_list, get_text_token_len, check_json, get_date_time_weekday, get_version_info
 from utils.function_call import function_call_list
 
 def get_filtered_keys_from_object(obj: object, *keys: str) -> Set[str]:
@@ -200,8 +200,6 @@ def ask_stream(
         # print(repr(self.conversation.Conversation(convo_id)))
         # print("total tokens:", self.get_token_count(convo_id))
 
-
-
 class Imagebot:
     def __init__(
         self,
@@ -510,6 +508,8 @@ def get_post_body(
         if config.SEARCH_USE_GPT:
             json_post_body["functions"].append(function_call_list["web_search"])
         json_post_body["functions"].append(function_call_list["url_fetch"])
+        json_post_body["functions"].append(function_call_list["today"])
+        json_post_body["functions"].append(function_call_list["vresion"])
 
         return json_post_body
 
@@ -637,6 +637,12 @@ def ask_stream(
                     print("\n\nurl", url)
                     function_response = Web_crawler(url)
                     function_response, text_len = cut_message(function_response, function_call_max_tokens)
+                if function_call_name == "get_date_time_weekday":
+                    function_response = eval(function_call_name)()
+                    function_response, text_len = cut_message(function_response, function_call_max_tokens)
+                if function_call_name == "get_version_info":
+                    function_response = eval(function_call_name)()
+                    function_response, text_len = cut_message(function_response, function_call_max_tokens)
             else:
                 function_response = "抱歉，直接告诉用户，无法找到相关信息"
             response_role = "function"
diff --git a/utils/function_call.py b/utils/function_call.py
index 010a8e30..312e6ca7 100644
--- a/utils/function_call.py
+++ b/utils/function_call.py
@@ -1,53 +1,70 @@
-function_call_list = {
-  "base": {
-    "functions": [],
-    "function_call": "auto"
-  },
-  "current_weather": {
-    "name": "get_current_weather",
-    "description": "Get the current weather in a given location",
-    "parameters": {
-      "type": "object",
-      "properties": {
-        "location": {
-          "type": "string",
-          "description": "The city and state, e.g. San Francisco, CA"
-        },
-        "unit": {
-          "type": "string",
-          "enum": ["celsius", "fahrenheit"]
+function_call_list = \
+{
+    "base": {
+        "functions": [],
+        "function_call": "auto"
+    },
+    "current_weather": {
+        "name": "get_current_weather",
+        "description": "Get the current weather in a given location",
+        "parameters": {
+            "type": "object",
+            "properties": {
+                "location": {
+                    "type": "string",
+                    "description": "The city and state, e.g. San Francisco, CA"
+                },
+                "unit": {
+                    "type": "string",
+                    "enum": [
+                        "celsius",
+                        "fahrenheit"
+                    ]
+                }
+            },
+            "required": [
+                "location"
+            ]
         }
-      },
-      "required": ["location"]
-    }
-  },
-  "web_search": {
-    "name": "get_search_results",
-    "description": "Search Google to enhance knowledge.",
-    "parameters": {
-      "type": "object",
-      "properties": {
-        "prompt": {
-          "type": "string",
-          "description": "The prompt to search."
+    },
+    "web_search": {
+        "name": "get_search_results",
+        "description": "Search Google to enhance knowledge.",
+        "parameters": {
+            "type": "object",
+            "properties": {
+                "prompt": {
+                    "type": "string",
+                    "description": "The prompt to search."
+                }
+            },
+            "required": [
+                "prompt"
+            ]
         }
-      },
-      "required": ["prompt"]
-    }
-  },
-  "url_fetch": {
-    "name": "get_url_content",
-    "description": "Get the webpage content of a URL",
-    "parameters": {
-      "type": "object",
-      "properties": {
-        "url": {
-          "type": "string",
-          "description": "the URL to request"
+    },
+    "url_fetch": {
+        "name": "get_url_content",
+        "description": "Get the webpage content of a URL",
+        "parameters": {
+            "type": "object",
+            "properties": {
+                "url": {
+                    "type": "string",
+                    "description": "the URL to request"
+                }
+            },
+            "required": [
+                "url"
+            ]
         }
-      },
-      "required": ["url"]
-    }
-  },
-}
-
+    },
+    "today": {
+        "name": "get_date_time_weekday",
+        "description": "Get the current time, date, and day of the week"
+    },
+    "vresion": {
+        "name": "get_version_info",
+        "description": "Get version information"
+    },
+}
\ No newline at end of file