prepare to start an app background development. The basic framework is spring, spring mvc, mybatis (write), jdbctemplate (read).
in order to deal with the problem of high concurrency in the future, what designs or technologies are best carried out in the first place? Which designs or technologies can be gradually improved in the future?
Thank you!
the main thing is that the database should be designed well. Other things such as memcached/redis,rabbitmq can be added later, which is a performance improvement operation (that is, without these things, the system function is complete, but the performance may not be good)
the database will have more and more problems after it is not designed.
Previous: Read file information in JAVA
Next: How to find all the 'NA' characters in a HMLT page and replace it with "and invalid"
the business needs a button at the front end, which is clicked and submitted to the background to execute a time-consuming background task, which takes about a few minutes to dozens of minutes, and the front end needs to know the result of the task exec...