From 51325f926a9e7b24c21a25715a10ae5f149e34e6 Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Tue, 11 Aug 2026 16:51:36 +0800
Subject: [PATCH] =?UTF-8?q?s-day10-=E5=AD=97=E7=AC=A6=E7=BC=93=E5=86=B2?=
 =?UTF-8?q?=E6=B5=81=E7=9A=84=E7=BB=83=E4=B9=A0(=E6=96=87=E6=9C=AC?=
 =?UTF-8?q?=E6=8E=92=E5=BA=8F)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 s-day10/src/com/inmind/buffered01/Demo04.java |  3 +-
 s-day10/src/com/inmind/buffered01/Test05.java | 33 +++++++++++++++++--
 2 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/s-day10/src/com/inmind/buffered01/Demo04.java b/s-day10/src/com/inmind/buffered01/Demo04.java
index c182de3..f4916d5 100644
--- a/s-day10/src/com/inmind/buffered01/Demo04.java
+++ b/s-day10/src/com/inmind/buffered01/Demo04.java
@@ -14,7 +14,8 @@ public class Demo04 {
         字符缓冲输入流,一次读取一行文本
         String readLine() 读一行文字。
          */
-        BufferedReader br = new BufferedReader(new FileReader("source2.txt"));
+//        BufferedReader br = new BufferedReader(new FileReader("source2.txt"));
+        BufferedReader br = new BufferedReader(new FileReader("\\src\\com\\inmind\\buffered01\\Demo01.java"));
         /*String line = br.readLine();
         System.out.println(line);
 
diff --git a/s-day10/src/com/inmind/buffered01/Test05.java b/s-day10/src/com/inmind/buffered01/Test05.java
index 564c507..fef6200 100644
--- a/s-day10/src/com/inmind/buffered01/Test05.java
+++ b/s-day10/src/com/inmind/buffered01/Test05.java
@@ -1,4 +1,11 @@
 package com.inmind.buffered01;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.util.HashMap;
+
 /*
 字符缓冲流的练习(文本排序)【BufferedReader  BufferedWriter】
     3.侍中、侍郎郭攸之、费祎、董允等，此皆良实，志虑忠纯，是以先帝简拔以遗陛下。愚以为宫中之事，事无大小，悉以咨之，然后施行，必得裨补阙漏，有所广益。
@@ -19,7 +26,29 @@ package com.inmind.buffered01;
 
 */
 public class Test05 {
-    public static void main(String[] args) {
-        "".split("\\.");//这样才是按.切割
+    public static void main(String[] args) throws Exception {
+        //1.创建一个Map对象保存键值对,9---->今当远离，临表涕零，不知所言
+        HashMap<String, String> maps = new HashMap<>();
+        //2.创建字符缓冲输入流对象,读取每行文本（readLine）
+        BufferedReader br = new BufferedReader(new FileReader("source2.txt"));
+        //3.读到每行文本时,按.切割,左边作为key,右边的文本就作为值,保存到map
+        String line;
+        while ((line = br.readLine()) != null) {
+            //.表示正则中的每个字符，会把所有内容切割掉
+            String[] values = line.split("\\.");
+            maps.put(values[0], values[1]);//9---->今当远离，临表涕零，不知所言
+        }
+        System.out.println(maps.size());
+        System.out.println(maps);
+        //4.根据1~9的顺序,将Map中的文本数据输出到文件中,每行要换行（newLine）
+        BufferedWriter bw = new BufferedWriter(new FileWriter("source1.txt"));
+        for (int i = 1; i <= 9; i++) {
+            String s = maps.get(i+"");
+            bw.write(i+"-"+s);
+            bw.newLine();
+            bw.flush();
+        }
+        br.close();
+        bw.close();
     }
 }