<%@page contentType="text/html; charset=GBK"%><%@ include file="/IncludeBegin.jsp"%><%@ page import="com.amarsoft.awe.common.attachment.*,java.io.File" %><%@ page import="org.apache.poi.poifs.filesystem.*,org.apache.poi.hssf.usermodel.*" %><% /* Content: 将选择的Excel文件导入到数据库表中 */ //定义变量 String sValueStr = ""; AmarsoftUpload myAmarsoftUpload = new AmarsoftUpload(); myAmarsoftUpload.initialize(pageContext); myAmarsoftUpload.upload(); String sFileName = (String)myAmarsoftUpload.getRequest().getParameter("FileName"); try{ System.out.println("------FileName------"+sFileName); //检查上载文件是否存在 File checkFile = new File(sFileName); if(sFileName.indexOf(".xls")<0){ %> <% }else{ if(checkFile.exists()){ //设定FileINputStream读取Excel档 FileInputStream finput = new FileInputStream(sFileName); POIFSFileSystem fs = new POIFSFileSystem(finput); HSSFWorkbook wb = new HSSFWorkbook(fs); HSSFSheet sheet = wb.getSheetAt(0); //读取第一个工作表，宣告其为sheet finput.close(); HSSFRow row = null; //宣告一列 HSSFCell cell = null; //宣告一个储存格 short i = 0; short j = 0; int iCount = 0; for (i = 0;i <= sheet.getLastRowNum();i++){ //在导入下一笔数据前需初始化该变量 sValueStr = ""; row = sheet.getRow(i); for (j = 0;j < row.getLastCellNum();j++){ cell = row.getCell(j); //判断储存格的格式 switch ( cell.getCellType() ){ case HSSFCell.CELL_TYPE_NUMERIC: sValueStr += cell.getNumericCellValue() + ","; break; case HSSFCell.CELL_TYPE_STRING: sValueStr += "'" + cell.getStringCellValue() +"',"; break; case HSSFCell.CELL_TYPE_FORMULA: //读出公式储存格计算后的值 //若要读出公式内容，可用cell.getCellFormula() sValueStr += cell.getNumericCellValue() + ","; break; default: sValueStr += "'不明的格式'" + ","; break; } } //获得导入总记录数 iCount = i + 1; if(sValueStr.length() > 0) sValueStr = sValueStr.substring(0,sValueStr.length()-1); Sqlca.executeSQL("insert into TEST_FILE values("+sValueStr+")"); System.out.println("共导入数据库"+iCount+"条记录"); } //释放资源 finput.close(); fs = null; wb = null; sheet = null; row = null; cell = null; } } myAmarsoftUpload = null; }catch(Exception e){ out.println("An error occurs : " + e.toString()); //释放资源 myAmarsoftUpload = null; } %> <%@ include file="/IncludeEnd.jsp"%>