摘要:
将数据一条一条查出来 千万不要用一对多查询 最后用方法进行合并 public class ExcelFileCellMergeStrategy implements CellWriteHandler{ /** * 合并列的范围索引 */ private int[] mergeColumnIndex; 阅读全文
摘要:
@ApiOperation("导出历史上送记录")@PostMapping(value = "/exportSend", produces = "application/octet-stream")public void exportExcel(@RequestBody ExportSendVO s 阅读全文