struts开发实践—分页的实现

  }

  public int getNextPageNumber() {

    return nextPageNumber;

  }

  public void setTotal(int total) {

    this.total = total;

  }

  public int getTotal() {

    return total;

  }

  public void setTotalPage(int totalPage) {

    this.totalPage=totalPage;

  }

  public int getTotalPage() {

    return totalPage;

  }

  public void setCurrentPageNumber(int currentPageNumber) {

    this.currentPageNumber=currentPageNumber;

  }

  public int getCurrentPageNumber() {

    return currentPageNumber;

  }

  public void setJumpState(int jumpState){

    this.jumpState=jumpState;

  }

  public int getJumpState(){

    return jumpState;

  }

}

2.分页逻辑方法代码节选：

public void setPageInfo(PaginationInfo paginationInfo) {

    //跳转页

    if (paginationInfo.getJumpState() == 1) { //首页

      paginationInfo.setCurrentPageNumber(1);

    }

    if (paginationInfo.getJumpState() == 2) {

      paginationInfo.setCurrentPageNumber(paginationInfo.getCurrentPageNumber() -

                                          1);

    }

    if (paginationInfo.getJumpState() == 3) {

      paginationInfo.setCurrentPageNumber(paginationInfo.getCurrentPageNumber() +

                                          1);

    }

    if (paginationInfo.getJumpState() == 4) {

      paginationInfo.setCurrentPageNumber(paginationInfo.g

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