在我的nodejs应用程序中上传照片时遇到路径问题

Question

I saved all my photos inside a folder named public and portPics because they are screenshots of my work that I'm putting into a slideshow. However. in my index.hbs (using express-handlebars) I have a the code right here below

<img src="./../public/portPic/

however I tried debugging, doing ./ and then no dot. then right clicking and pasting the full path. I have no idea why its not taking the photos, It even says file cannot be found when I post a pdf file with the download tag.

Hopefully it's something small I went over too quick. This is for my portfolio please help!

Answer 1

As you haven't posted more code or screenshot of the file structure, I'm going to take a shot in dark.

../ will give you current directory. As you go on adding ../ , you will go to upper directories.

./ will give you application's root directory.

I don't think you can use ./ and ../ together

If you have a logger attached to the express server, check the path of routes that are getting accessed. If you don't have a logger, try morgan

As your image is not visible, express with show 404 for some path. Compare that path with the other paths. This will show you where its going wrong.