From 089141cfae575e3d25ef687ea557968a6ef666d2 Mon Sep 17 00:00:00 2001
From: LiuZihan <1353843969@qq.com>
Date: Mon, 16 Mar 2026 16:06:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?=
 =?UTF-8?q?=20''?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 COMMIT_EDITMSG   |  1 +
 Main.java        | 20 ++++++++++++++++++++
 Student.java     | 33 +++++++++++++++++++++++++++++++++
 python代码.py  | 27 +++++++++++++++++++++++++++
 心得体会.txt |  1 +
 5 files changed, 82 insertions(+)
 create mode 100644 COMMIT_EDITMSG
 create mode 100644 Main.java
 create mode 100644 Student.java
 create mode 100644 python代码.py
 create mode 100644 心得体会.txt

diff --git a/COMMIT_EDITMSG b/COMMIT_EDITMSG
new file mode 100644
index 0000000..50258d1
--- /dev/null
+++ b/COMMIT_EDITMSG
@@ -0,0 +1 @@
+清空master分支所有文件
diff --git a/Main.java b/Main.java
new file mode 100644
index 0000000..a9688cc
--- /dev/null
+++ b/Main.java
@@ -0,0 +1,20 @@
+package java01;
+
+public class Main {
+    public static void main(String[] args) {
+        // 实例化第一个学生对象
+        Student stu1 = new Student(03030325, "小A", 92.5);
+        stu1.study();
+        System.out.println("学号：" + stu1.getStudentId());
+        System.out.println("姓名：" + stu1.getName());
+        System.out.println("分数：" + stu1.getScore());
+        System.out.println("------------------------");
+
+        // 实例化第二个学生对象
+        Student stu2 = new Student(33030326, "小B", 88.0);
+        stu2.study();
+        System.out.println("学号：" + stu2.getStudentId());
+        System.out.println("姓名：" + stu2.getName());
+        System.out.println("分数：" + stu2.getScore());
+    }
+}
\ No newline at end of file
diff --git a/Student.java b/Student.java
new file mode 100644
index 0000000..3d12a23
--- /dev/null
+++ b/Student.java
@@ -0,0 +1,33 @@
+package java01; 
+
+public class Student {
+    // 1. 定义三个私有属性
+    private int studentId;
+    private String name;
+    private double score;
+
+    // 2. 构造方法：名字必须和类名完全一样
+    public Student(int studentId, String name, double score) {
+        this.studentId = studentId;
+        this.name = name;
+        this.score = score;
+    }
+
+    // 3. study 方法
+    public void study() {
+        System.out.println(name + " 正在学习...");
+    }
+
+    // 4. Getter 方法（用来获取私有属性的值）
+    public int getStudentId() {
+        return studentId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public double getScore() {
+        return score;
+    }
+}
\ No newline at end of file
diff --git a/python代码.py b/python代码.py
new file mode 100644
index 0000000..ee465c4
--- /dev/null
+++ b/python代码.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun Mar 15 21:26:00 2026
+
+@author: lenovo
+"""
+
+class Student:
+    def __init__(self, student_id: int, name: str, score: float):
+        # 对应 Java 里的 private 成员变量
+        self.student_id = student_id
+        self.name = name
+        self.score = score
+
+    def study(self):
+        # 对应 Java 里的 study() 方法
+        print(f"{self.name} 正在学习...")
+
+    # 对应 Java 里的 Getter 方法
+    def get_student_id(self):
+        return self.student_id
+
+    def get_name(self):
+        return self.name
+
+    def get_score(self):
+        return self.score
\ No newline at end of file
diff --git a/心得体会.txt b/心得体会.txt
new file mode 100644
index 0000000..2466056
--- /dev/null
+++ b/心得体会.txt
@@ -0,0 +1 @@
+通过将 Python 代码转换为 Java 代码，先了解了Python 开发更灵活，而 Java 在使用过程中必须显式声明数据类型。这能在编译阶段提前发现类型错误，提升代码安全性和运行效率。访问修饰符（如 public、private）是 Java 封装思想的核心体现。将成员变量设为 private，通过 public 的 getter/setter 方法访问，能避免外部代码随意修改内部状态，让代码更健壮、易维护。这次实践让我理解了 Java 严谨设计的意义，也加深了对面向对象封装原则的认识。
\ No newline at end of file