package cn.helloxhs.moudle.common;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.fileupload.disk.DiskFileItem;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.commons.CommonsMultipartFile;
import cn.helloxhs.base.controller.BaseController;
@Controller
@RequestMapping("/file")
public class FileController extends BaseController {
@RequestMapping("/uploadFile")
@ResponseBody
public Object uploadFile(HttpServletResponse response, HttpServletRequest request, MultipartFile file) {
String realPath = request.getSession().getServletContext().getRealPath("/temp");
try {
CommonsMultipartFile cf = (CommonsMultipartFile) file;
DiskFileItem fi = (DiskFileItem) cf.getFileItem();
File f1 = fi.getStoreLocation();
InputStream ips = new FileInputStream(f1);
OutputStream ops = new FileOutputStream(realPath + "/" + "xhs.jpg");
byte[] b = new byte[1024];
int len;
try {
while ((len = ips.read(b)) != -1) {
ops.write(b, 0, len);
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
ops.close();
ips.close();
} catch (IOException e) {
e.printStackTrace();
}
}
} catch (FileNotFoundException e) {
e.printStackTrace();
}
return realPath;
}
}