for example, windows service can be debugged later by attaching to the process, as a programmer, want to improve their awareness, whether there is a great god can answer. ...
in the separation of front and rear ends, and in the design of back-end interfaces, such as { "code":1, "data":{} } The value of code, 1 means that the request succeeded or failed in response to the code request? Look at se...
What are the advantages of compared to using post? in addition, token changes every time you log in, so how does multi-side login work? ...
how to deal with it generally, all I can think of is to do some interfaces on the node server, as shown in the following figure: routes news.js const router = require( koa-router )({ prefix: news }) const config = require( .. config ) ...
such as the title, recently, when I was reading some articles on distributed transactions, I saw some nouns, such as TCC and 2PC , but after reading them for a long time, I felt that the two seemed to be about the same. I can t see the difference. I hop...
js websocket receives the file Blob object sent by the server, although FileReader can read the contents of the file itself, the question is how to get the file name? Checked that the API, of the Blob object does not have a filename attribute. If so, eac...
I save the generated QR code image in the public directory. The frontend request interface requires me to return this image address, but this image address does not exist. 404, is there any way to solve it? ...
for example, set a string as GroupTag. Automatically discover both sides with two devices in the local area network and verify that the GroupTag starts to exchange data if the same? ...