代码格式化

signal_calc.py

@@ -10,6 +10,7 @@ import traceback
 from dingtalk import DingTalkBot
 import talib as ta
 from tabulate import tabulate
+
 env = "online"
 # env = "on"
 db_config = DatabaseConfig(env=env)
@@ -104,7 +105,9 @@ def main():
     # dingtalk.send_markdown(
     #     f"CCI信号", signal_df.to_markdown(tablefmt="simple", index=False)
     # )
-    dingtalk.send_text(tabulate(signal_df, tablefmt='plain', headers="keys", showindex=False))
+    dingtalk.send_text(
+        tabulate(signal_df, tablefmt="plain", headers="keys", showindex=False)
+    )
 
 
 if __name__ == "__main__":