摘要：public class EasyExcelWriterFactory { private int sheetNo = 0; private ExcelWriter excelWriter = null; public EasyExcelWriterFactory(OutputStream outp 阅读全文

摘要：// 利用stream流中的TreeSet去重 List<ResourceTaskWhiteListVo> distinctWhiteList = whiteListVoList.stream() .collect(Collectors.collectingAndThen(Collectors.to 阅读全文