Examples with BizException com.github.lybgeek.common.exception.BizException used on opensource projects

Example 1 with BizException

use of com.github.lybgeek.common.exception.BizException in project springboot-learning by lyb-geek.

the class ExcelWriter method writeTemplate.

public <T> void writeTemplate(String templateFileName, List<T> data) throws Exception {
    if (StringUtils.isBlank(templateFileName)) {
        throw new BizException("模板不能为空");
    }
    setRepHeader();
    com.alibaba.excel.ExcelWriter excelWriter = EasyExcel.write(response.getOutputStream()).withTemplate(templateFileName).build();
    WriteSheet writeSheet = EasyExcel.writerSheet().build();
    FillConfig fillConfig = FillConfig.builder().forceNewRow(forceNewRow).build();
    excelWriter.fill(data, fillConfig, writeSheet);
    if (MapUtils.isNotEmpty(templateParamsMap)) {
        excelWriter.fill(templateParamsMap, writeSheet);
    }
    excelWriter.finish();
}

Example 2 with BizException

use of com.github.lybgeek.common.exception.BizException in project springboot-learning by lyb-geek.

the class CustomerserviceWagesController method importExcel.

/**
 * 本方法用的模板是位于excel-template下的-->复杂表头样例.xls
 * @param file
 * @return
 * @throws Exception
 */
@PostMapping(value = "/import")
@ResponseBody
public Result<CustomerserviceWagesDTO> importExcel(MultipartFile file) throws Exception {
    ExcelImportResult<CustomerserviceWagesVO> excelData = ExcelReader.builder().titleRows(1).headRowNumber(2).sheetNo(0).inputStream(file.getInputStream()).build().read(CustomerserviceWagesVO.class, true);
    boolean verifyFail = excelData.isVerifyFail();
    if (verifyFail) {
        String errorMsg = ExcelUtils.getErrorMsg(excelData.getFailList());
        throw new BizException(errorMsg);
    }
    List<CustomerserviceWagesDTO> customerserviceWagesDTOS = customerserviceWagesConverter.convertVOList2DTOList(excelData.getList());
    customerserviceWagesService.saveCustomerserviceWages(customerserviceWagesDTOS);
    Result result = new Result().builder().data(customerserviceWagesDTOS).build();
    return result;
}

Example 3 with BizException

use of com.github.lybgeek.common.exception.BizException in project springboot-learning by lyb-geek.

the class FileServiceImpl method upload.

@Override
public FileUploadDTO upload(FileUploadRequestDTO param) throws IOException {
    if (Objects.isNull(param.getFile())) {
        throw new BizException("file can not be empty", 404);
    }
    param.setPath(FileUtil.withoutHeadAndTailDiagonal(param.getPath()));
    String md5 = FileMD5Util.getFileMD5(param.getFile());
    param.setMd5(md5);
    String filePath = filePathUtil.getPath(param);
    File targetFile = new File(filePath);
    if (!targetFile.exists()) {
        targetFile.mkdirs();
    }
    String path = filePath + FileConstant.FILE_SEPARATORCHAR + param.getFile().getOriginalFilename();
    FileOutputStream out = new FileOutputStream(path);
    out.write(param.getFile().getBytes());
    out.flush();
    FileUtil.close(out);
    redisUtil.hset(FileConstant.FILE_UPLOAD_STATUS, md5, "true");
    return FileUploadDTO.builder().path(path).mtime(DateUtil.getCurrentTimeStamp()).uploadComplete(true).build();
}

Example 4 with BizException

use of com.github.lybgeek.common.exception.BizException in project springboot-learning by lyb-geek.

the class FileServiceImpl method sliceUpload.

@Override
public FileUploadDTO sliceUpload(FileUploadRequestDTO fileUploadRequestDTO) {
    try {
        completionService.submit(new FileCallable(UploadModeEnum.RANDOM_ACCESS, fileUploadRequestDTO));
        FileUploadDTO fileUploadDTO = completionService.take().get();
        return fileUploadDTO;
    } catch (InterruptedException e) {
        log.error(e.getMessage(), e);
        throw new BizException(e.getMessage(), 406);
    } catch (ExecutionException e) {
        log.error(e.getMessage(), e);
        throw new BizException(e.getMessage(), 406);
    }
}

Example 5 with BizException

use of com.github.lybgeek.common.exception.BizException in project springboot-learning by lyb-geek.

the class BookServiceImpl method addBook.

@Override
@Transactional
public // @DS("follow")
BookDTO addBook(BookDTO bookDTO) {
    Book book = dozerMapper.map(bookDTO, Book.class);
    boolean isExitBookByName = ObjectUtils.isNotEmpty(getBookByName(bookDTO.getBookName()));
    if (isExitBookByName) {
        throw new BizException("书名已经存在");
    }
    book.setCreateDate(new Date());
    book.setUpdateDate(new Date());
    baseMapper.insert(book);
    bookDTO = dozerMapper.map(book, BookDTO.class);
    return bookDTO;
}