authenticator.setAuthenticationStrategy(new AtLeastOneSuccessfulStrategy());
securityManager.setAuthenticator(authenticator);
//设置authorizer
ModularRealmAuthorizer authorizer = new ModularRealmAuthorizer();
authorizer.setPermissionResolver(new WildcardPermissionResolver());
securityManager.setAuthorizer(authorizer);
//设置Realm
DruidDataSource ds = new DruidDataSource();
ds.setDriverClassName("com.mysql.jdbc.Driver");