得到一个HTTP请求,直接请求到controller的方法 window.location.href=AppConfig.ctx+”/tmCosConsignment/PrintQueryUnconsignedPieces?”+piecesJsonParam;html@SuppressWarnings("unchecked")@RequestMapping("/tmCosConsignment/

public void importExcelForCode(int x, int y, int width, int height, String no) throws Exception { InputStream i = new FileInputStream("E:\\x.xlsx"); BufferedImage image = Im