Question

我正在Spring Boot中开发一个java应用程序。我使用Hazelcast进行缓存，但是当使用@CachePut注释方法时它不会更新缓存我的代码是这样的：

@CachePut(cacheNames = "cachetest")
public void addData(com.nikesh.webapp.model.CacheTest cacheObj) {
    repo.save(cacheObj);
}

@Cacheable(cacheNames = "cachetest")
public List<com.nikesh.webapp.model.CacheTest> getCacheTestData() {
    return repo.findAll();
}

@SuppressWarnings("unchecked")
@Cacheable(cacheNames = "cachetest")
public List<com.nikesh.webapp.model.CacheTest> getCacheTestDataByPhone(
        String phone) {
    Query q = manager.createNamedQuery("byPhone");
    q.setParameter("phone", phone);
    return q.getResultList();
}

@CacheEvict(cacheNames = "cachetest")
public boolean clearCache() {
    return true;
}

CacheEvict工作正常。我错过了什么吗？

Answer 1

您没有在注释中指定缓存键。

您可以尝试以下方式：

@CachePut(cacheNames = "cachetest", key="#p0.phone")
public CacheTest addData(com.nikesh.webapp.model.CacheTest cacheObj) {
    return repo.save(cacheObj);
}

@Cacheable(cacheNames = "cachetest", key="'phone'")
public List<com.nikesh.webapp.model.CacheTest> getCacheTestData() {
    return repo.findAll();
}

@SuppressWarnings("unchecked")
@Cacheable(cacheNames = "cachetest", key="#p0")
public List<com.nikesh.webapp.model.CacheTest> getCacheTestDataByPhone(
        String phone) {
    Query q = manager.createNamedQuery("byPhone");
    q.setParameter("phone", phone);
    return q.getResultList();
}

@CacheEvict(cacheNames = "cachetest")
public boolean clearCache() {
    return true;
}

Cacheput注释不更新缓存Hazelcast缓存

1 个答案: