在struts-config.xml里配置 PageBean這個類是進行分頁的： package com.xiaozhi.pagebean; public class PageBean { //設置當前頁數 private int currentPage = 0 ; //一共有多少條數據 private int countdata = 0 ; //1頁里應該有多少數據 private int everypage = 0 ; public int getCurrentPage() { if(countdata <= 0) { return 0 ; } return this.currentPage; } //設置當前頁的并進行判斷 public void setCurrentPage(int currentPage) { int countpage = 0 ; countpage = this.getCountPage() ; if(currentPage < 0) { this.currentPage = 0 ; return ; } else if(currentPage >= countpage) { this.currentPage = countpage-1 ; return ; } this.currentPage = currentPage; } public int getCountdata() { return countdata; } public void setCountdata(int countdata) { this.countdata = countdata; } public int getEverypage() { return everypage; } public void setEverypage(int everypage) { this.everypage = everypage; } //得到一共有多少頁 public int getCountPage() { if(countdata%everypage == 0) { return countdata/everypage ; } else { return countdata/everypage+1 ; } } //得到起始頁的數據(是當前頁的開始數據) public int getBeginData() { // System.out.println("*****@@@@"+this.currentPage+"*********") ; // // System.out.println("*****"+this.currentPage * this.countdata+"*********") ; return this.currentPage * this.everypage ; } //得到結尾的數據（是當前頁的最后的數據） public int getEndData() { // System.out.println("%%%%%%%%%%"+((this.currentPage+1)*this.everypage-1)+"%%%%%%%%%%%%%%") ; return (this.currentPage+1)*this.everypage-1 ; } }