diff --git a/work/com/java/minxi/java_20240418/Man.java b/work/com/java/minxi/java_20240418/Man.java
new file mode 100644
index 0000000000000000000000000000000000000000..33b59efa749509513748539bbef1839d1d53a7c3
--- /dev/null
+++ b/work/com/java/minxi/java_20240418/Man.java
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240418;
+
+ public class Man {
+         int id;
+         String name;
+         int age;
+         String sex;
+    public Man(int id, String name, int age,String sex){
+             this.id = id;
+             this.name=name;
+             this.age=age;
+             this.sex=sex;
+         }
+         void run(){
+             System.out.println(this.name+"在跑步");
+         }
+         void eat(){
+             System.out.println(name+"在吃饭");
+         }
+         void sleep(){
+             System.out.println(name+"在睡觉");
+         }
+
+     }
+
+
diff --git a/work/com/java/minxi/java_20240418/Man1.java b/work/com/java/minxi/java_20240418/Man1.java
new file mode 100644
index 0000000000000000000000000000000000000000..95f53271452d26c21772dddcba830cbc829025b9
--- /dev/null
+++ b/work/com/java/minxi/java_20240418/Man1.java
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240418;
+
+ public class Man1 {
+     public static void main(String[] args) {
+         Man name1 = new Man(1, "张三", 21, "男");
+         Man name2 = new Man(2, "李四", 25, "男");
+         Man name3 = new Man(3, "王丽", 19, "女");
+         name2.run();
+         name1.eat();
+         name3.sleep();
+     }
+ }
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
deleted file mode 100644
index 4df01809d493e07e165debd3ce9744303781ba1d..0000000000000000000000000000000000000000
--- "a/work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.java.minxi.java_20240418.java_2302_张三_2000212322;
-
-public class MainTest {
-
-    public static void main(String[] args) {
-        System.out.println("Hello World");
-    }
-}
\ No newline at end of file
diff --git "a/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255/.idea/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255.iml" "b/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255/.idea/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255.iml"
deleted file mode 100644
index 1de981c3876717f0a0c0cb65f0c6c74a1ca7500b..0000000000000000000000000000000000000000
--- "a/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255/.idea/\346\235\216\345\260\221\350\275\251 \350\275\257\344\273\2662\347\217\255.iml"	
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file