switch case可以用string(千萬注意要加上break)

package unittest;

import java.io.IOException;
import java.util.ArrayList;

public class Test {
ArrayList arryGlobal = new ArrayList();
public static void main(String[] args) throws IOException {
String s = “a1113”;
switch(s){
case “1111”:
System.out.println(1111);
break;
case “1112”:
System.out.println(1112);
break;
case “a1113”:
System.out.println(“a1113”);
break;
case “1114”:
System.out.println(1114);
break;
default:
System.out.println(“default”);
}
}
}