question: at present, what images are stored in mongodb is only a relative drive, so how to provide a complete image path to the server when returning to the front end?
in the database:
/products/img1.pngactual returned data:
http://xxx.xxx.xxx.xxx:8000/images/products/img1.pngrequirement: the client can access the image directly according to the path.
just bring it up and deal with it:
const BaseUrl = 'http://xxx.xxx.xxx.xxx:8000/images';
router.get('/', async (ctx) => {
let docs = await Images.find({});
docs = docs.map(doc => ({...doc._doc, full_url: BaseUrl + doc.url}));
ctx.body = {data: docs}
});you can use window.location.href, and then splice paths
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