之前在網上搜了很久,也沒有搜到具體頁腳頁數的答案,最后還是在官方api文檔上找到了答案:
HSSFPrintSetup printSetup = (HSSFPrintSetup) sheet.getPrintSetup(); printSetup.setPaperSize(HSSFPrintSetup.A5_PAPERSIZE); // 紙張 sheet.setMargin(HSSFSheet.BottomMargin,( double ) 0.5 );// 頁邊距(下) sheet.setMargin(HSSFSheet.LeftMargin,( double ) 0.1 );// 頁邊距(左) sheet.setMargin(HSSFSheet.RightMargin,( double ) 0.1 );// 頁邊距(右) sheet.setMargin(HSSFSheet.TopMargin,( double ) 0.5 );// 頁邊距(上) sheet.setHorizontallyCenter(true);//設置打印頁面為水平居中 sheet.setFitToPage(false); Footer footer = sheet.getFooter(); footer.setCenter( "第" + HeaderFooter.page() + "頁,共 " + HeaderFooter.numPages()+"頁" );
附上官方api文檔地址:http://poi.apache.org/spreadsheet/quick-guide.html#FooterPageNumbers