jsp计数器-bean文件-JSP教程,Jsp/Servlet

import java.io.serializable;

public class counter implements serializable{

// initialize the bean on creation

int count = 0;

// parameterless constructor

public counter() {

}

// property getter

public int getcount() {

// increment the count property, with every request

count++;

return this.count;

}

// property setter

public void setcount(int count) {

this.count = count;

}

}