From 1eb48c33bfc909e696362a1e43d27e0ba050be9d Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Mon, 27 Jul 2026 10:44:44 +0800
Subject: [PATCH] =?UTF-8?q?day10-=E6=8E=A5=E5=8F=A3=E7=9A=84=E9=9D=99?=
 =?UTF-8?q?=E6=80=81=E6=96=B9=E6=B3=95=E7=9A=84=E5=AE=9A=E4=B9=89=E5=92=8C?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../com/inmind/interface_static03/Demo03.java | 18 +++++++++++++++++
 .../interface_static03/MyInterface.java       | 20 +++++++++++++++++++
 .../interface_static03/MyInterfaceImpl.java   |  6 ++++++
 3 files changed, 44 insertions(+)
 create mode 100644 day10/src/com/inmind/interface_static03/Demo03.java
 create mode 100644 day10/src/com/inmind/interface_static03/MyInterface.java
 create mode 100644 day10/src/com/inmind/interface_static03/MyInterfaceImpl.java

diff --git a/day10/src/com/inmind/interface_static03/Demo03.java b/day10/src/com/inmind/interface_static03/Demo03.java
new file mode 100644
index 0000000..1cc2325
--- /dev/null
+++ b/day10/src/com/inmind/interface_static03/Demo03.java
@@ -0,0 +1,18 @@
+package com.inmind.interface_static03;
+/*
+接口中的静态方法的使用：
+只能通过接口名.静态方法(参数列表)直接调用
+ */
+public class Demo03 {
+    public static void main(String[] args) {
+        //调用静态方法(接口名.静态方法(参数列表)直接调用)
+        MyInterface.method1();
+        MyInterface.method2();
+        //能不能使用对象来强制调用???绝对不行，只能通过定义静态方法的接口调用！！！！
+        /*MyInterfaceImpl myInterface = new MyInterfaceImpl();
+        myInterface.method1();
+        MyInterfaceImpl.method1();*/
+
+
+    }
+}
diff --git a/day10/src/com/inmind/interface_static03/MyInterface.java b/day10/src/com/inmind/interface_static03/MyInterface.java
new file mode 100644
index 0000000..0d2f75c
--- /dev/null
+++ b/day10/src/com/inmind/interface_static03/MyInterface.java
@@ -0,0 +1,20 @@
+package com.inmind.interface_static03;
+/*
+jdk8接口中添加了静态方法
+静态方法：封装接口相关的通用的功能，提供辅助工具的方法。
+
+接口的静态方法定义:
+public static void method(){
+
+};
+ */
+public interface MyInterface {
+    //静态方法
+    public static void method1(){
+        System.out.println("接口中的静态方法method1");
+    }
+
+    static void method2(){
+        System.out.println("接口中的静态方法method2");
+    }
+}
diff --git a/day10/src/com/inmind/interface_static03/MyInterfaceImpl.java b/day10/src/com/inmind/interface_static03/MyInterfaceImpl.java
new file mode 100644
index 0000000..8a30aca
--- /dev/null
+++ b/day10/src/com/inmind/interface_static03/MyInterfaceImpl.java
@@ -0,0 +1,6 @@
+package com.inmind.interface_static03;
+
+public class MyInterfaceImpl implements MyInterface{
+    //静态方法能重写吗？不能
+
+}