diff --git a/COMMIT_EDITMSG b/COMMIT_EDITMSG
deleted file mode 100644
index 50258d1..0000000
--- a/COMMIT_EDITMSG
+++ /dev/null
@@ -1 +0,0 @@
-清空master分支所有文件
diff --git a/Main.java b/Main.java
deleted file mode 100644
index a9688cc..0000000
--- a/Main.java
+++ /dev/null
@@ -1,20 +0,0 @@
-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
deleted file mode 100644
index 3d12a23..0000000
--- a/Student.java
+++ /dev/null
@@ -1,33 +0,0 @@
-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
deleted file mode 100644
index ee465c4..0000000
--- a/python代码.py
+++ /dev/null
@@ -1,27 +0,0 @@
-# -*- 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
deleted file mode 100644
index 2466056..0000000
--- a/心得体会.txt
+++ /dev/null
@@ -1 +0,0 @@
-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