public classAnalysisEtoX {public static voidmain(String[] args) {try{
System.out.println(“=============”);//用输入流从本地拿到对应的Excel文件
InputStream stream = new FileInputStream(“C:\Users\Administrator\Desktop\试题.xlsx”);//指定要生成的xml的路径，并构建文件对象
File f = new File(“test.xml”);//新建个file对象把解析之后得到的xml存入改文件中
writerXML(stream, f);//将数据以xml形式写入文本
} catch(FileNotFoundException e) {
System.out.println(“未找到指定路径的文件!”);
e.printStackTrace();
}catch(IOException e) {//TODO Auto-generated catch block
e.printStackTrace();
}
}private static void writerXML(InputStream stream, File f) throwsIOException {
System.out.println(“into writerXML”);
FileOutputStream fo= new FileOutputStream(f);//得到输入流
Document doc = readExcell(stream);//读取EXCEL函数
Format format = Format.getCompactFormat().setEncoding(“UTF-8”).setIndent(“”);
XMLOutputter XMLOut= new XMLOutputter(format);//在元素后换行，每一层元素缩排四格
XMLOut.output(doc, fo);
fo.close();
}private staticDocument readExcell(InputStream stream) {
System.out.println(“into readExcell”);//设置根元素
Element root = new Element(“tax_institutions”);
Document doc= newDocument(root);try{
HSSFWorkbook hw= newHSSFWorkbook(stream);//获取工作薄的个数，即一个excel文件中包含了多少个Sheet工作簿
int WbLength =hw.getNumberOfSheets();
System.out.println(“WbLength=” +WbLength);for (int i = 0; i < WbLength; i++) {
HSSFSheet shee=hw.getSheetAt(i);int length =shee.getLastRowNum();
System.out.println(“行数：” +length);for (int j = 1; j <= length; j++) {
HSSFRow row=shee.getRow(j);if (row == null) {continue;
}int cellNum = row.getPhysicalNumberOfCells();//获取一行中最后一个单元格的位置
System.out.println(“列数cellNum：” +cellNum);
Element e= null;//设置根元素下的并列元素
e = new Element(“tax_institution”);//Element[] es = new Element[16];
for (int k = 0; k < cellNum; k++) {
HSSFCell cell= row.getCell((short) k);
String temp=get(k);
System.out.print(k+ " " + temp + “:”);
Element item= newElement(temp);if (cell == null) {
item.setText(“”);
e.addContent(item);
cellNum++;//如果存在空列，那么cellNum增加1，这一步很重要。
continue;
}else{
String cellvalue= “”;switch(cell.getCellType()) {//如果当前Cell的Type为NUMERIC
caseHSSFCell.CELL_TYPE_NUMERIC:caseHSSFCell.CELL_TYPE_FORMULA: {//判断当前的cell是否为Date
if(HSSFDateUtil.isCellDateFormatted(cell)) {//如果是Date类型则，转化为Data格式//方法1：这样子的data格式是带时分秒的：2011-10-12 0:00:00//cellvalue =
cell.getDateCellValue().toLocaleString();//方法2：这样子的data格式是不带带时分秒的：2011-10-12
Date date =cell.getDateCellValue();
SimpleDateFormat sdf= new SimpleDateFormat(“yyyy-MM-dd”);
cellvalue=sdf.format(date);
item.setText(cellvalue);
}//如果是纯数字
else{//取得当前Cell的数值
cellvalue = String.valueOf((int) cell.getNumericCellValue());
item.setText(cellvalue);
}break;
}//如果当前Cell的Type为STRIN
caseHSSFCell.CELL_TYPE_STRING://取得当前的Cell字符串
cellvalue =cell.getRichStringCellValue().getString();
item.setText(cellvalue);break;//默认的Cell值
default:
cellvalue= " ";
item.setText(cellvalue);
}
e.addContent(item);
System.out.println(cellvalue);
}
}
root.addContent(e);
}
}
}catch(Exception e) {
e.printStackTrace();
}finally{try{
stream.close();
}catch(IOException e1) {
e1.printStackTrace();
}
}returndoc;
}//设置并列元素里的子元素名
private static String get(intk) {
String test= “”;switch(k) {case 0:
test= “org_name”;break;case 1:
test= “legal_mobile_phone”;break;case 2:
test= “org_address”;break;case 3:
test= “cert_type”;break;case 4:
test= “postal_code”;break;case 5:
test= “reg_sum”;break;case 6:
test= “business_scope”;break;case 7:
test= “social_credit_code”;break;case 8:
test= “reg_type”;break;case 9:
test= “legal_person_name”;break;case 10:
test= “cert_number”;break;case 11:
test= “found_time”;break;case 12:
test= “service_status”;break;case 13:
test= “staff_sum”;break;case 14:
test= “partner_sum”;break;case 15:
test= “is_branch_org”;break;default:
}returntest;
}
}
待测