/**
* 下载文件
*
* @return
*/
public void download() {
request = ServletActionContext.getRequest();
HttpServletResponse response = ServletActionContext.getResponse();
try {
request.setCharacterEncoding("UTF-8");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
session = request.getSession();
// 业务编号
String businessNUM = request.getParameter(ParamsKeyUtil.URL_PARAMS_KEY_BUSINESSNUM);
// 获取client
HttpRequestSender httpRequestSender = new HttpRequestSenderImpl();
HttpClient client = null;
client = httpRequestSender.getHttpClient(request);
if (client == null) {
this.addActionMessage("登录已超时,请重新登录");
msg = "timeout";
} else {
// 获取URL
URLService urlService = new URLServiceImpl();
String url = urlService.getURL(request, businessNUM);
String filename = request.getParameter("fileName");
String filepath = FilePathConfigUtil.getValue("oa.filePath") + filename;
if (httpRequestSender.fromRemoteDownloadFile(client, url, filepath)) {
File downloadFile = new File(filepath);
if (downloadFile.exists()) {
response.setContentType("application/octet-stream");
Long length = downloadFile.length();
response.setContentLength(length.intValue());
response.addHeader("Content-Disposition", "attachment; filename=" + filename);
try {
FileInputStream inputStream = new FileInputStream(filepath);
ServletOutputStream sopt = response.getOutputStream();
int b = 0;
byte[] buffer = new byte[1024];
while (b != -1) {
b = inputStream.read(buffer);
// 4.写到输出流(out)中
sopt.write(buffer, 0, b);
}
inputStream.close();
sopt.close();
sopt.flush();
} catch (IOException e) {
e.printStackTrace();
}
} else {
}
}
}
}
/**
* 上传文件
*
* @return
*/
public void upload() {
request = ServletActionContext.getRequest();
session = request.getSession();
String filepath = FilePathConfigUtil.getValue("oa.filePath") + getImageFileName();
String filename = getImageFileName();
String index = request.getParameter("index");
// 业务编号
String businessNUM = request.getParameter(ParamsKeyUtil.URL_PARAMS_KEY_BUSINESSNUM);
// 获取client
HttpRequestSender httpRequestSender = new HttpRequestSenderImpl();
HttpClient client = httpRequestSender.getHttpClient(request);
if (uploadFile(filepath)) {
if (client == null) {
this.addActionMessage("登录已超时,请重新登录");
msg = "timeout";
} else {
// 获取URL
URLService urlService = new URLServiceImpl();
String url = urlService.getURL(request, businessNUM);
// 请求
String htmlsource =
httpRequestSender.uploadFileToRemote(client, url, filepath, filename, index);
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/xml;charset=utf-8");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache");
PrintWriter out = null;
try {
out = response.getWriter();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
out.println(htmlsource);
out.flush();
out.close();
}
}
}
