add code

code/Design_Pattern/原型模式/Computer.java

@@ -0,0 +1,32 @@
+package Design_Pattern.原型模式;
+
+//浅复制
+public class Computer implements Cloneable{
+    private String cpu;
+    private String memory;
+    private String disk;
+
+    public Computer(String cpu, String memory, String disk) {
+        this.cpu = cpu;
+        this.memory = memory;
+        this.disk = disk;
+    }
+
+    @Override
+    public String toString() {
+        return "Computer{" +
+                "cpu='" + cpu + '\'' +
+                ", memory='" + memory + '\'' +
+                ", disk='" + disk + '\'' +
+                '}';
+    }
+
+    public Object clone(){
+        try {
+            return (Computer)super.clone();
+        } catch (CloneNotSupportedException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}

code/Design_Pattern/原型模式/ComputerDetail.java

@@ -0,0 +1,52 @@
+package Design_Pattern.原型模式;
+
+public class ComputerDetail implements Cloneable{
+    private String cpu;
+    private String memory;
+    private Disk disk;
+
+    public ComputerDetail(String cpu, String memory, Disk disk) {
+        this.cpu = cpu;
+        this.memory = memory;
+        this.disk = disk;
+    }
+
+    @Override
+    public String toString() {
+        return "ComputerDetail{" +
+                "cpu='" + cpu + '\'' +
+                ", memory='" + memory + '\'' +
+                ", disk=" + disk +
+                '}';
+    }
+
+    public Object clone(){
+        try {
+            ComputerDetail computerDetail= (ComputerDetail) super.clone();
+            computerDetail.disk=(Disk) this.disk.clone();
+            return computerDetail;
+        } catch (CloneNotSupportedException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}
+
+
+class Disk implements Cloneable{
+    private String ssd;
+    private String hhd;
+
+    public Disk(String ssd, String hhd) {
+        this.ssd = ssd;
+        this.hhd = hhd;
+    }
+    public Object clone(){
+        try {
+            return (Disk)super.clone();
+        } catch (CloneNotSupportedException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}

code/Design_Pattern/原型模式/Test.java

@@ -0,0 +1,15 @@
+package Design_Pattern.原型模式;
+
+public class Test {
+    public static void main(String[] args) {
+        Computer computer=new Computer("8core","16G","1TB");
+        Computer computerClone=(Computer) computer.clone();
+        Disk disk=new Disk("28G","2TB");
+
+        ComputerDetail computerDetail=new ComputerDetail("12core","64G",disk);
+        System.out.println(computerDetail);
+
+        ComputerDetail computerDetailClone=(ComputerDetail) computerDetail.clone();
+        System.out.println(computerDetailClone);
+    }
+}