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AopContext.currentProxy () how to solve the problem of cache is not effective, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain in detail for you, people with this need can come to learn, I hope you can gain something.

For example, one of the methods in the UserService class, create (), calls the findById (Long id) method, and the findById (Long id) method uses spring's cache.

If you use this directly, or call it directly, the cache will be invalidated. At this point, you can use ((UserService) AopContext.currentProxy ()) within the UserService to get the proxy of the current class and cast it to the current class. The mode of use is as follows:

Configure expose-proxy= "true".

2. Use an agent. Under the code type.

Public class UserServiceImpl implements UserService {public void create () {/ / use proxy ((UserService) AopContext.currentProxy ()) .findById (1110);} @ Cacheable (cacheNames=, key= "# some key", unless= "# result = = null") public User findById (Long id) {return User}} is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

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