我正在使用Ubuntu。我想要向总线发送垃圾邮件,并使用Wireshark查看数据包。我试图运行如下所示的Python代码,但它抛出了以下错误:
Traceback (most recent call last):
File "", line 1, in
moduleNotFoundError: No module named 'can'
我的代码:
import time, can
bustype = 'socketcan'
channel = 'vcan0'
def producer(id):
# :param id: Spam the bus with messages including the data id.
bus = can.interface.Bus(channel=channel, bustype=bustype)
for i in range(10):
msg = can.Message(arbitration_id=0xc0ffee, data=[id, i, 0, 1, 3, 1, 4, 1], extended_id=False)
bus.send(msg)
# Issue #3: Need to keep running to ensure the writing threads stay alive.
time.sleep(1)
producer(10)
在Ubuntu 18.04及更高版本中,默认的Ubuntu存储库提供了python-can和python3-can。打开终端并输入:
sudo apt update
sudo apt install python3-can # for Python 3.x
或
sudo apt update
sudo apt install python python-can # for Python 2.x
若要安装Canard(用于与控制器区域网络(CAN)交互的库),您必须使用pip。
python3 -m pip install --user CANard # for Python 3.x
或
python -m pip install --user CANard # for Python 2.x
这篇关于如何在Python中导入库函数&IMPORT CAN";的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持吉威生活!
[英文标题]How to import the library function "import can" in Python
声明:本媒体部分图片、文章来源于网络,版权归原作者所有,如有侵权,请联系QQ:330946442删除。