public static byte[] getParameterValue(HttpServletRequest request,
String paramName) throws FileUploadException,
UnsupportedEncodingException {
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (isMultipart == true) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List fileItemList = upload.parseRequest(request);
if (fileItemList != null) {
for (Iterator itr = fileItemList.iterator(); itr.hasNext();) {
FileItem fileItem = (FileItem) itr.next();
if (fileItem.getFieldName().equalsIgnoreCase(paramName)) {
return fileItem.getString().getBytes("ISO8859-1");// 中文转码
}
}
}
}
return null;
String paramName) throws FileUploadException,
UnsupportedEncodingException {
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (isMultipart == true) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List fileItemList = upload.parseRequest(request);
if (fileItemList != null) {
for (Iterator itr = fileItemList.iterator(); itr.hasNext();) {
FileItem fileItem = (FileItem) itr.next();
if (fileItem.getFieldName().equalsIgnoreCase(paramName)) {
return fileItem.getString().getBytes("ISO8859-1");// 中文转码
}
}
}
}
return null;
}
引入jar包commons-fileupload