第一步：jsp
<form name="form1" method="POST" action="/cooperation/import_excel.do?fileType=excel&cityId=${cityId}" onsubmit="javascript:return excel();" enctype="multipart/form-data" target="hiddenIframe" >
2003版Excel導入：<input id="file" type="file" name="file" >
<input id="type" type="hidden" value="2" name="type">
第二步： action
import org.apache.commons.io.FileUtils;
private File file;
private final static String filePre = "/data/homes/ftesitemanage/temp/";
public String import_excel(){
if (excelLock) return null;
try {
excelLock = true;
String activityId=getParameter("excelActivityid");
String filePath = "";
File newFile=null;
filePath = filePre+System.currentTimeMillis();
if("excel".equals(fileType)){
newFile = new File( filePath+".xls");
FileUtils.copyFile(file, newFile);
if(fileimg!=null){
newFile=new File(filePre);
if(!newFile.exists()){
FileUtil.makeParent(newFile);
}
derExcute.unZipFile(fileimg,filePre);
}
if(!"".equals(cooperationService.importExcelCooperation(activityId, filePath+".xls"))){ //說明有分配新短號失敗的經紀人
this.setWriterPrint("<script>parent.showfailSpan('0');</script>");
return null;
}else{
this.setWriterPrint("<script>parent.showfailSpan('1');</script>");
return null;
}
}
} catch (Exception e){
e.printStackTrace();
}finally {
excelLock = false;
}
return null;
}
第三步：ServiceImpl 類
public String importExcelCooperation(String activityId, String filePath) {
String returnValue = "";
try {
if (filePath != null && !"".equals(filePath)) {
List<ArrayList<String>> dataList = CooperationExcelUtil
.read(filePath);
if (dataList.size() > 0) {
//合作活動的經紀人的短號
Map<String,String> numMap = cooperationDao.getCoopeation4008NumByActivityId(Integer.parseInt(activityId));
//獲得此次合作活動能分配的短號
List asignNumList = cooperationDao.getAsignDianxin400Num(9);
System.out.println((dataList.size()) + "行……");
FteCooperationJournal joural = null;
for (ArrayList<String> innerLst : dataList) {
joural = new FteCooperationJournal();
String text = "";
for (int i = 0; i < innerLst.size(); i++) { // 讀取每列的數據
if (innerLst.get(i)==null) continue;
text = innerLst.get(i).trim();
if (StringUtils.isEmpty(text)) continue;
joural.setActivityId(Integer.parseInt(activityId));
if (i == 0) { // 城市
if (innerLst.get(i) != null) {
int cityid=getCityIdByStr(text);
city=cityid==10?"bj":"sh";
joural.setCityId(cityid);
}
}
else if (i == 1) { // 經紀人手機號碼
joural.setPhone(text);
int userid = cooperationDao.getUserIdByPhone(text);
if(userid==0){
continue;
}
if (userid > 0) {
joural.setAgentUserId(userid);
joural.setPhone400(cooperationDao.get400PhoneByUserId());
} else {// 如果經紀人是空號，就不保存此條信息，跳出此條信息
continue;
}
}
else if (i == 2) { // 經紀人姓名
joural.setAgentName(text);
}
else if (i == 3) { // 樓盤名
joural.setEstateName(text);
Map map = cooperationDao.getAreaDataByEstateName(text);
if (map!=null) {
joural.setAreaId(Integer.parseInt(map.get("areaId").toString()));
joural.setSubAreaId(Integer.parseInt(map.get("subAreaId").toString()));
}
}
else if (i == 4) { // 區域
joural.setAreaName(text);
if (joural.getAreaId()==0)
joural.setAreaId(cooperationDao.getAreaIdByAreaName(text));
}
else if (i == 5) { // 商圈
joural.setSubAreaName(text);
if (joural.getSubAreaId()==0)
joural.setSubAreaId(cooperationDao.gerSubAreaIdBySubAreaName(text));
}
else if (i == 6) { // 房源封面圖路徑
if("房源封面圖路徑".equals(text)){
continue;
}
String url = validateUrlToLocal(text,filePath);// 檢查路徑並把圖片下載到本地
joural.setCover(url);
}
else if (i == 7) { // 租售類型（租/售）
joural.setSalesType("租".equals(text) ? "R" : "S");
}
else if (i == 8) { // 租金（元/月）
float weishengjian = 0;
try {
weishengjian = Float.parseFloat(text);
} catch (Exception e) {
weishengjian = 0;
System.out.println("租金（元/月）的數據格式錯誤異常： "+ e.getMessage());
}
joural.setRentPrice(weishengjian);
}
else if (i == 9) { // 租房付款方式
joural.setPayType(text);
}
else if (i == 10) { // 售價（萬元）
float weishengjian = 0;
try {
weishengjian = Float
.parseFloat(text);
} catch (Exception e) {
weishengjian = 0;
System.out
.println("售價（萬元）的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setSalePrice(weishengjian);
}
else if (i == 11) { // 建築面積（㎡）
float weishengjian = 0;
try {
weishengjian = Float
.parseFloat(text);
} catch (Exception e) {
weishengjian = 0;
System.out
.println("建築面積（㎡）的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setBuiltArea(weishengjian);
}
else if (i == 12) { // 房間數量
int weishengjian = 0;
try {
weishengjian = Integer
.parseInt(text);
} catch (Exception e) {
weishengjian = 0;
System.out
.println("房間數量的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setBedroomCount(weishengjian);
}
else if (i == 13) { // 客廳數量
int weishengjian = 0;
try {
weishengjian = Integer
.parseInt(text);
} catch (Exception e) {
weishengjian = 0;
System.out
.println("客廳數量的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setSittingroomCount(weishengjian);
}
else if (i == 14) { // 衛生間數量
int weishengjian = 0;
try {
weishengjian = Integer
.parseInt(text);
} catch (Exception e) {
weishengjian = 0;
System.out.println("衛生間數量的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setToilet(weishengjian);
}
else if (i == 15) { // 陽臺數量
int yangt = 0;
try {
yangt = Integer.parseInt(text);
} catch (Exception e) {
yangt = 0;
System.out.println(text+" 陽臺數量的數據格式錯誤異常： "
+ e.getMessage());
}
joural.setBalconyCount(yangt);
}
}
cooperationDao.addFteCooperatonJournal(joural);
if (numMap.get(String.valueOf(joural.getAgentUserId()))==null) { //當這個經紀人ID 和活動ID 已經分配短號後，就沒有必要分配
if (cooperationDao.addCooperation4008Num(joural.getAgentUserId(), null, joural.getActivityId())) { //FTE_COOPERATION_4008NUM 添加數據
boolean flag = false;
if (asignNumList.size()>0) {
String num400 = ((Map)asignNumList.get(0)).get("NUM_400TEL_SMALL").toString();
asignNumList.remove(0);
flag = save4008Data(joural.getAgentUserId(),joural.getActivityId(), num400);
}
if (!flag) returnValue = "1";
}
numMap.put(String.valueOf(joural.getAgentUserId()), activityId);
} else if ("0".equals(numMap.get(joural.getAgentUserId()))) { //防止上一次導入數據沒分配4008短號
returnValue = "1";
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
return returnValue;
}
用到的 CooperationExcelUtil 類 =》 excel 處理類
package com.fte.manage.core;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PushbackInputStream;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.List;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.DateUtil;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import com.fte.manage.domain.FtePropJournal;
public class CooperationExcelUtil {
/** *//** 總行數 */
// private static int totalRows = 0;
/** *//** 總列數 */
// private static int totalCells = 0;
/** *//** 構造方法 */
public CooperationExcelUtil()
{}
/** *//**
* <ul>
* <li>Description:[根據文件名讀取excel文件]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @param fileName
* @return
* @throws Exception
*/
public static List<ArrayList<String>> read(String fileName) {
List<ArrayList<String>> dataLst = new ArrayList<ArrayList<String>>();
/** *//** 檢查文件名是否爲空或者是否是Excel格式的文件 */
if (fileName == null || !fileName.matches("^.+\\.(?i)((xls)|(xlsx))$")) {
return dataLst;
}
boolean isExcel2003 = true;
/** *//** 對文件的合法性進行驗證 */
if (fileName.matches("^.+\\.(?i)(xlsx)$")) {
isExcel2003 = false;
//System.out.println("2007");
}
/** *//** 檢查文件是否存在 */
File file = new File(fileName);
if (file == null || !file.exists()) {
return dataLst;
}
try {
/** *//** 調用本類提供的根據流讀取的方法 */
dataLst = read(new FileInputStream(file), isExcel2003);
} catch (Exception ex) {
ex.printStackTrace();
}
/** *//** 返回最後讀取的結果 */
return dataLst;
}
/** *//**
* <ul>
* <li>Description:[根據流讀取Excel文件]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @param inputStream
* @param isExcel2003
* @return
*/
public static List<ArrayList<String>> read(InputStream inputStream,
boolean isExcel2003) {
List<ArrayList<String>> dataLst = null;
try {
/** *//** 根據版本選擇創建Workbook的方式 */
// Workbook wb = isExcel2003 ? new HSSFWorkbook(inputStream): new XSSFWorkbook(inputStream);
Workbook wb =create(inputStream);
dataLst = read(wb);
} catch (Exception e) {
e.printStackTrace();
}
return dataLst;
}
/** *//**
* <ul>
* <li>Description:[得到總行數]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @return
*/
// public int getTotalRows() {
// return totalRows;
// }
/** *//**
* <ul>
* <li>Description:[得到總列數]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @return
*/
// public int getTotalCells() {
// return totalCells;
// }
/** *//**
* <ul>
* <li>Description:[讀取數據]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @param wb
* @return
*/
private static List<ArrayList<String>> read(Workbook wb) {
List<ArrayList<String>> dataLst = new ArrayList<ArrayList<String>>();
int totalCells=0;
/** *//** 得到第一個shell */
Sheet sheet = wb.getSheetAt(0);
int totalRows = sheet.getPhysicalNumberOfRows();
if (totalRows >= 1 && sheet.getRow(0) != null) {
totalCells = sheet.getRow(0).getPhysicalNumberOfCells();
}
/** *//** 循環Excel的行 */
for (int r = 1; r < totalRows; r++) {
Row row = sheet.getRow(r);
if (row == null) {
continue;
}
ArrayList<String> rowLst = new ArrayList<String>();
/** *//** 循環Excel的列 */
for (short c = 0; c < totalCells; c++) {
Cell cell = row.getCell(c);
String cellValue = "";
if (cell == null) {
rowLst.add(cellValue);
continue;
}
/** *//** 處理數字型的,自動去零 */
if (Cell.CELL_TYPE_NUMERIC == cell.getCellType()) {
/** *//** 在excel裏,日期也是數字,在此要進行判斷 */
if (HSSFDateUtil.isCellDateFormatted(cell)) {
cellValue = DateUtil.getExcelDate(cell
.getDateCellValue(), true)
+ "";
} else {
cellValue = getRightStr(cell.getNumericCellValue() + "");
}
}
/** *//** 處理字符串型 */
else if (Cell.CELL_TYPE_STRING == cell.getCellType())
{
cellValue = cell.getStringCellValue();
}
/** *//** 處理布爾型 */
else if (Cell.CELL_TYPE_BOOLEAN == cell.getCellType())
{
cellValue = cell.getBooleanCellValue() + "";
}
/** *//** 其它的,非以上幾種數據類型 */
else {
cellValue = cell.toString() + "";
}
rowLst.add(cellValue);
}
dataLst.add(rowLst);
}
return dataLst;
}
public static Workbook create(InputStream inp) throws IOException,InvalidFormatException {
if (!inp.markSupported()) {
inp = new PushbackInputStream(inp, 8);
}
if (POIFSFileSystem.hasPOIFSHeader(inp)) {
return new HSSFWorkbook(inp);
}
if (POIXMLDocument.hasOOXMLHeader(inp)) {
return new XSSFWorkbook(OPCPackage.open(inp));
}
throw new IllegalArgumentException("你的excel版本目前poi解析不了");
}
/** *//**
* <ul>
* <li>Description:[正確地處理整數後自動加零的情況]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @param sNum
* @return
*/
public static String getRightStr(String sNum) {
DecimalFormat decimalFormat = new DecimalFormat("#.000000");
String resultStr = decimalFormat.format(new Double(sNum));
if (resultStr.matches("^[-+]?\\d+\\.[0]+$")) {
resultStr = resultStr.substring(0, resultStr.indexOf("."));
}
return resultStr;
}
/** *//**
* <ul>
* <li>Description:[測試main方法]</li>
* <li>Created by [Huyvanpull] [Jan 20, 2010]</li>
* <li>Midified by [modifier] [modified time]</li>
* <ul>
*
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
List<ArrayList<String>> dataLst = new CooperationExcelUtil()
.read("D:\\data\\homes\\ftesitemanage\\temp\\1342776532205.xls");
System.out.println(dataLst);
/*
for (ArrayList<String> innerLst : dataLst) {
String rowData = dataLst.size()+"";
for (String dataStr : innerLst) {
System.out.println(dataStr);
}
for(int i=0;i<innerLst.size();i++){
if(i==0){
System.out.println( "i=0 :"+ innerLst.get(i));
}
if(i==1){
System.out.println( "i=1 :"+ innerLst.get(i));
}
if(i==2){
System.out.println( "i=2 :"+ innerLst.get(i));
}
System.out.println("--------------");
}
for (String dataStr : innerLst) {
System.out.print(dataStr+"\t");
rowData.append(",").append(dataStr);
System.out.println(rowData);
if (dataStr.equals("")) {
rowData.append("null");
}
}
}
*/
}
}