如何使用springbatch从xls导入mysql数据库？

我正在尝试创建一个接收.xlsx文件作为输入的api。 文件中的数据导入mysql数据库。 已经完成了一些教程。 能够在硬编码文件路径时使其完美运行，并且一旦服务器启动，它就会成功执行。 但是当我尝试从用户和进程接收文件时，我收到错误。 此外，我没有找到相同的资源。

下面是我的代码和错误。

@Controller public class FileController1 { @Autowired private JobLauncher jobLauncher; @Autowired private Job importUserJob; @Autowired public JobBuilderFactory jobBuilderFactory; @Autowired public StepBuilderFactory stepBuilderFactory; @Autowired ExcelFileToDatabaseJobConfig excelFileToDatabaseJobConfig; @Bean ItemReader excelStudentReader(@Value("#{jobParameters[fullPathFileName]}") String pathToFile) throws Exception{ System.out.println("inside excelStudentReader"); PoiItemReader reader = new PoiItemReader(); reader.setLinesToSkip(1); reader.setResource(new ClassPathResource(pathToFile)); //reader.setResource(new UrlResource("file:///D:/joannes/ee.xlsx")); reader.setRowMapper(excelRowMapper()); return reader; } private RowMapper excelRowMapper() { System.out.println("inside excelRowMapper"); BeanWrapperRowMapper rowMapper = new BeanWrapperRowMapper(); rowMapper.setTargetType(StudentDTO.class); return rowMapper; } @Bean public JdbcBatchItemWriter writer(DataSource dataSource) { System.out.println("inside writer"); return new JdbcBatchItemWriterBuilder() .itemSqlParameterSourceProvider(new BeanPropertyItemSqlParameterSourceProvider()) //.sql("INSERT INTO tbl_item_master (mrp_rate,price,item_code) VALUES (:mrp_rate,:rate,:u_item_code)") .sql("update tbl_item_master set mrp_rate=:mrp_rate,price=:rate where item_code=:u_item_code") .dataSource(dataSource) .build(); } @Bean public Job importUserJob(JobCompletionNotificationListener listener, Step step1) { System.out.println("inside importUserJob"); return jobBuilderFactory.get("importUserJob") .incrementer(new RunIdIncrementer()) .listener(listener) .flow(step1) .end() .build(); } @Bean public Step step1(JdbcBatchItemWriter writer,@Qualifier("excelStudentReader") ItemReader importReader)throws Exception { System.out.println("inside step1"); return stepBuilderFactory.get("step1") . chunk(3000) .reader(importReader) //.processor(processor()) .writer(writer) .build(); } @RequestMapping(value = "/echofile", method = RequestMethod.POST, produces = {"application/json"}) //public @ResponseBody HashMap echoFile(MultipartHttpServletRequest request, // HttpServletResponse response) throws Exception { public @ResponseBody String echoFile(MultipartHttpServletRequest request, HttpServletResponse response) throws Exception { MultipartFile multipartFile = request.getFile("file"); /* Long size = multipartFile.getSize(); String contentType = multipartFile.getContentType(); InputStream stream = multipartFile.getInputStream(); byte[] bytes = IOUtils.toByteArray(stream); FileUtils.writeByteArrayToFile(new File("D:/joannes/wow.xlsx"), bytes); HashMap map = new HashMap(); map.put("fileoriginalsize", size); map.put("contenttype", contentType); map.put("base64", new String(Base64Utils.encode(bytes))); */ String path = new ClassPathResource("/").getURL().getPath();//it's assumed you have a folder called tmpuploads in the resources folder File fileToImport = new File(path + multipartFile.getOriginalFilename()); //filePath = fileToImport.getAbsolutePath(); OutputStream outputStream = new FileOutputStream(fileToImport); IOUtils.copy(multipartFile.getInputStream(), outputStream); outputStream.flush(); outputStream.close(); //Launch the Batch Job JobExecution jobExecution = jobLauncher.run(importUserJob,new JobParametersBuilder() .addString("fullPathFileName", fileToImport.getAbsolutePath()).toJobParameters()); //return map; return "something"; } } 

错误：

 org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'fileController1': Unsatisfied dependency expressed through field 'importUserJob'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'importUserJob' defined in class path resource [com/controller/FileController1.class]: Unsatisfied dependency expressed through method 'importUserJob' parameter 1; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'step1' defined in class path resource [com/controller/FileController1.class]: Unsatisfied dependency expressed through method 'step1' parameter 1; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'excelStudentReader' defined in class path resource [com/controller/FileController1.class]: Unsatisfied dependency expressed through method 'excelStudentReader' parameter 0; nested exception is org.springframework.beans.factory.BeanExpressionException: Expression parsing failed; nested exception is org.springframework.expression.spel.SpelEvaluationException: EL1008E: Property or field 'jobParameters' cannot be found on object of type 'org.springframework.beans.factory.config.BeanExpressionContext' - maybe not public or not valid? 

使用的技术：Springboot，spring-batch-excel，java，mysql，intellij idea，Excel