摘要: import java.math.BigDecimal; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; public class Test { @org.junit.Tes 阅读全文
posted @ 2024-10-11 17:45 EPIHPANY 阅读(12) 评论(0) 推荐(0)
摘要: import java.math.BigDecimal; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.stream.Collectors; public class 阅读全文
posted @ 2024-10-11 17:31 EPIHPANY 阅读(13) 评论(0) 推荐(0)
摘要: public class Test { @org.junit.Test public void test1(){ List<String> list = new ArrayList<>(); list.add("a"); list.add("b"); list.add("c"); list.add( 阅读全文
posted @ 2024-10-11 16:53 EPIHPANY 阅读(17) 评论(0) 推荐(0)