try: 增删改查except Exception as e: print("错误信息:%s"%e)
try:
增删改查
except Exception as e:
print("错误信息:%s"%e)
try: 增删改查except Exception as e: print("错误信息:%s"%e)else:
else:
try: 增删改查except Exception as e: print("错误信息:%s"%e)finally:
finally: