받는 쪽 코드 ( Receiver ) import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.util.Objects; import javax.servlet.annotation.MultipartConfig; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.Part; import org.springframework.stereotype...
