不知道为什么,我shiro生产的是这个而不是UUID？
/**
* Session ID 生成器
*
* @return JavaUuidSessionIdGenerator
*/
@Bean
public JavaUuidSessionIdGenerator sessionIdGenerator() {
return new JavaUuidSessionIdGenerator();
}
/**
* {@link SessionIdGenerator} that generates String values of JDK {@link java.util.UUID}'s as the session IDs.
*
* @since 1.0
*/
public class JavaUuidSessionIdGenerator implements SessionIdGenerator {
/**
* Ignores the method argument and simply returns
* {@code UUID}.{@link java.util.UUID#randomUUID() randomUUID()}.{@code toString()}.
*
* @param session the {@link Session} instance to which the ID will be applied.
* @return the String value of the JDK's next {@link UUID#randomUUID() randomUUID()}.
*/
public Serializable generateId(Session session) {
return UUID.randomUUID().toString();
}
}
