方式一
@Component
public class CacheExtensionsHelper {
private static ICacheManager cacheManager;
@Autowired
@Qualifier("RedisCacheManger")
public void setCacheManager(ICacheManager cacheManager) {
CacheExtensionsHelper.cacheManager = cacheManager;
}
}
- 類上面要添加注解@Component, 告訴spring這個類需要掃描
- set方法上添加@Autowired注解, 告訴spring自動注入
- set方法不要添加static關鍵字,否則自動注入失敗