After checking the solution, found that it was different from the problems encountered on the Internet. If you ping, you can ping
Please give me some advice!
Is this line your code? What is written? Let’s take a look. We only have this little information, so we can’t judge.
Solved, refer to http://blog.csdn.net/only1994...
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Is this line your code? What is written? Let’s take a look. We only have this little information, so we can’t judge.
Solved, refer to http://blog.csdn.net/only1994...