使用poi异常:Package should contain a content type part [M1.13]

淩亂°似流年 2022-03-02 09:50 545阅读 0赞

读写xls和xlsx格式时,HSSFWorkbook针对xls,XSSFWorkbook针对xlsx

根据上述原因做一下代码调整:

  1. //HSSFWorkbook和XSSFWorkbook都实现了Workbook接口,tempPath是文件路径
  2. Workbook workbook;
  3. String suf = ".xls";
  4. if (suffix.equals(suf)) {
  5. workbook = new HSSFWorkbook(new BufferedInputStream(new FileInputStream(tempPath)));
  6. } else {
  7. workbook = new XSSFWorkbook(new BufferedInputStream(new FileInputStream(tempPath)));
  8. }
  9. Sheet sheet = workbook.getSheetAt(0);

参考链接:https://blog.csdn.net/llwan/article/details/8890190

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