对于整数比较,Groovy方法返回false

false (即使两个查询结果都是 0

boolean checkObjects() {
    Sql.withInstance("jdbc:oracle:thin:@//${db_host}:${db_port}/${db_servicename}", "${db_username}", "${db_password}") { sql ->
        result1 = sql.firstRow('select count(status) as count from all_objects where status=\'INVALID\'')
        result2 = sql.firstRow('select count(status) as count from user_objects where status=\'INVALID\'')

        boolean output = ("${result1.count}".toString() == "0") && ("${result2.count}".toString() == "0")
        println output // prints true
        return output
    }
}

println checkObjects() // prints false