feat: 拆分tool文件

app/tools/tool_get_datetime.py

@@ -0,0 +1,31 @@
+import datetime
+
+from langchain_core.tools import tool
+
+
+@tool(name_or_callable="tool_get_datetime", description="一个获取当前时间信息的一个工具")
+def tool_get_datetime():
+  now = datetime.datetime.now()
+  current_time = now.strftime("%Y-%m-%d %H:%M:%S")
+
+  yesterday = (now - datetime.timedelta(days=1)).strftime("%Y-%m-%d %H:%M:%S")
+  tomorrow = (now + datetime.timedelta(days=1)).strftime("%Y-%m-%d %H:%M:%S")
+  day_after_tomorrow = (now + datetime.timedelta(days=2)).strftime("%Y-%m-%d %H:%M:%S")
+  two_days_after_tomorrow = (now + datetime.timedelta(days=3)).strftime("%Y-%m-%d %H:%M:%S")
+
+  weekdays = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日']
+  current_weekday = weekdays[now.weekday()]
+  yesterday_weekday = weekdays[(now.weekday() - 1) % 7]
+  tomorrow_weekday = weekdays[(now.weekday() + 1) % 7]
+  day_after_tomorrow_weekday = weekdays[(now.weekday() + 2) % 7]
+  two_days_after_tomorrow_weekday = weekdays[(now.weekday() + 3) % 7]
+
+  result = {
+    "当前时间": f"{current_time} {current_weekday}",
+    "昨天": f"{yesterday} {yesterday_weekday}",
+    "明天": f"{tomorrow} {tomorrow_weekday}",
+    "后天": f"{day_after_tomorrow} {day_after_tomorrow_weekday}",
+    "大后天": f"{two_days_after_tomorrow} {two_days_after_tomorrow_weekday}"
+  }
+
+  return result