<div id="Exdlg" class="easyui-dialog" style="width:400px;height:300px;padding:10px 20px" closed="true" buttons="#dlg-buttons">
<form method="post" action="indexMenu/uploadEx.do" enctype="multipart/form-data">
请选择文件:<input type="file" class="btn btn-default" name="file"><br/>
<input type="submit" class="btn btn-default" value="提交"> </form>
</div>
public void uploadEx(HttpServletRequest request, HttpServletResponse response, MultipartFile file)throws IOException, ParseException {
List<UserPartner> newList = new ArrayList<UserPartner>();
String cellStr = null;// 单元格,最终按字符串处理
// 时间的格式转换
SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
// 创建实体对象 需要你创建实体
UserPartner userPartner = new UserPartner();
//记录数
int nos = 0;
try {
// 判断是否有输入流
if (file.getSize()!= 0) {
// 转换成输入流
InputStream is = file.getInputStream();
// 得到excel
XSSFWorkbook workbook = new XSSFWorkbook(is);
// 得到sheet
XSSFSheet sheet = workbook.getSheetAt(0);
// 开始循环遍历行,表头不处理,从1开始
for (int i = 1; i <= sheet.getLastRowNum(); i++) {
userPartner = new UserPartner();// 实例化Student对象
XSSFRow row = sheet.getRow(i);// 获取行对象
if (row == null) {// 如果为空,不处理
continue;
}
// 循环遍历单元格
for (int j = 0; j < row.getLastCellNum(); j++) {
XSSFCell cell = row.getCell((short)j);
if (cell == null) {// 单元格为空设置cellStr为空串
cellStr = "";
} else if (cell.getCellType() == XSSFCell.CELL_TYPE_NUMERIC) {// 对数字处理,默认是double类型
cellStr = (int) cell.getNumericCellValue() + "";
} else {// 其余按照字符串处理
cellStr = cell.getStringCellValue();
}
// 下面按照数据出现位置封装到bean中
if (j == 0) {
userPartner.setId(Long.valueOf(cellStr)); // id
} else
if (j == 1) {
userPartner.setPartenrOne(cellStr);
} else if (j == 2) {
userPartner.setPartenrOpentId(cellStr);
} else if (j == 3) {
userPartner.setPartenrName(cellStr);
} else if (j == 4) {
userPartner.setPartenrPhone(cellStr);
} else if (j == 5) {
userPartner.setWechatNickname(cellStr);
}
}
userPartnerService.add(userPartner,request);
}
}
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
response.setContentType("text/html; charset=UTF-8");
response.setHeader("Cache-Control", "no-cache"); // 在火狐下不设置返回类型的话,默认返回的是text/xml(xmldomcument)对象了。无法进行1==1比较,登不进系统。
PrintWriter out = response.getWriter();
if (nos > 0) {
System.out.println("添加成功");
out.print("1");
} else {
System.out.println("失败");
out.print("0");
}
out.flush();
out.close();
}