From 605d62e882eb174f47b79196272d3dd8896ec37b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=B0=91=E5=B9=B4=E6=A2=A6=E4=B8=8E=E7=A0=96?= <2847127106@qq.com> Date: Thu, 8 Aug 2024 09:28:45 +0800 Subject: [PATCH] =?UTF-8?q?=E6=97=A5=E8=80=8319?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/test/java/com/bw/day19.java | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/test/java/com/bw/day19.java b/src/test/java/com/bw/day19.java index 9e18cef..69f7ad2 100644 --- a/src/test/java/com/bw/day19.java +++ b/src/test/java/com/bw/day19.java @@ -37,7 +37,7 @@ public class day19 { // 使用stream流获取学生成绩 HashMap hmap = new HashMap<>(); - students.stream().sorted().map(stu -> { + students.stream().forEach(stu -> { int n = 0; for (String key : hmap.keySet()) { if (stu.getName().equals(key)){ @@ -49,8 +49,6 @@ public class day19 { }else{ hmap.put(stu.getName(),hmap.get(stu.getName())+stu.getScore()); } - - return stu; }); // 输出学生成绩