I'm running into a frustrating problem, pyscript says the directory doesn't exist. But it is. I have a file called "pot1" and pyscript doesn't seem to see it. I have rewritten the directory over 893 times and trying to find the problem, I have the directory written to the file correctly.
<py-script>
pot1 = open("C:/Plant Lab/sav/garden/pots/pot1", "r").readline()
</py-script>
But I only get this.
Traceback (most recent call last):
File "/lib/python3.10/_pyodide/_base.py", line 460, in eval_code
.run(globals, locals)
File "/lib/python3.10/_pyodide/_base.py", line 306, in run
coroutine = eval(self.code, globals, locals)
File "<exec>", line 1, in <module>
FileNotFoundError: [Errno 44] No such file or directory: 'C:/Plant Lab/sav/garden/pots/pot1'
I tried searching on Google but ended up getting very basic answers like "Did you write the table of contents correctly?" and I didn't know what else to do. I've tried using \ instead of /. Tried to find out what directory it is but CORS won't let me. In the meantime, I'll try again and again.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
When using pyscript, the code runs in a virtual file system. If you run
<html> <head> <link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" /> <script defer src="https://pyscript.net/latest/pyscript.js"></script> </head> <body> <py-script> import os;print(os.getcwd())</py-script> </body> </html>You should get
/home/pyodide, which is the root directory of this virtual file system. Your folders and files are not directly accessible through this virtual system (this is a limitation of Javascript applications).The easiest way to access data from the file system is to use the
<html> <head> <link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" /> <script defer src="https://pyscript.net/latest/pyscript.js"></script> </head> <body> <py-config> [[fetch]] files = ["/path/to/your/file"] </py-config> <py-script> pot1 = open("/path/to/your/file", "r").readline() print(pot1) </py-script> </body> </html>If you update the file like this and try to access it, you will still get the error. This is because the fetch method is usually used to load content from a remote server, but in your case you can run a simple python web server by running
python3 -m http.serverThen visit your page http://0.0.0.0:8000/yourfile.html一个>.