if you want an object in the background, you don"t have to transfer it. If the path in the background is changed to a public network path first, and then send it to the backend god, can you tell me about it? vue development
if you want an object in the background, you don"t have to transfer it. If the path in the background is changed to a public network path first, and then send it to the backend god, can you tell me about it? vue development
do you have to transfer the uploaded picture to Base64 code
Don't. If you don't want someone in the background, you just want to save trouble. The problem is that it costs too much.
multipart/form-data , and then turn to base64 the file size will become much larger. json , then the body that comes with application/json must be allowed to be big enough (you don't know how big it will be), so if I post a big enough real json to let your server deserialize, you won't collapse? it is best to formData directly. The front end does not have the ability to transfer to a public network address. Usually, a file file is sent to the server to return an image address.
directly convert the binary stream to him
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