//这里指定头的名字去写入,然后写到第一个sheet,名字为模板 然后文件流会自动关闭 EasyExcel.write(fileName) .head(head) .registerWriteHandler(horizontalCellStyleStrategy) .registerWriteHandler(customSheetWriteHandler) //注册单元格式 .registerWriteHandler(customCellWriteHandler) //注册合并策略 .registerWriteH...