我有以下...
package package1;
@Service
@Qualifier("kb")
public class UserService {
...
}
package package2;
@Service
@Qualifier("user")
public class UserService {
...
}
@Autowired
@Qualifier("user")
package2.UserService p2;
@Autowired
@Qualifier("kb")
package1.UserService p1;
但是当我尝试运行它时，我得到...
我如何拥有 2 个同名的服务？
最佳答案
从类中删除@Qualifier，仅在 Autowiring 时使用@Qualifier
@Service("kb")
public class UserService {
...
}
package package2;
@Service("user")
public class UserService {
...
}
来自@Qualifier javadoc
**
* This annotation may be used on a field or parameter as a qualifier for
* candidate beans when autowiring. It may also be used to annotate other
* custom annotations that can then in turn be used as qualifiers.
*/
关于java - 即使使用限定符，两个具有相同类名(不同包)的 Spring Service Bean 也会抛出错误，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/50121981/