您可以使用@Value注释注入作业参数和执行上下文值：
@Data
@Configuration
@StepScope
public class ContextTasklet implements Tasklet{
@Value("#{jobParameters['runMode']}")
private String runMode;
@Value("#{stepExecution.jobExecution.executionContext}")
private ExecutionContext executionContext;
@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
chunkContext.getStepContext().getStepExecution().getJobExecution().getExecutionContext().put("mode",
runMode);
return RepeatStatus.FINISHED;
}
}
602392714
清零编程群