java.io.IOException：無法讀取zip條目源

Question

FileInputStream file = new FileInputStream("/file/path/report.xlsx"); 
XSSFWorkbook wb = new XSSFWorkbook(file); --!ERROR LINE!--

我在第二行收到錯誤。 我查看了不同的在線資源，例如：

使用Apache POI讀取Excel .XLSX時出錯

Exception in thread "main" java.io.IOException: Failed to read zip entry source
    at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:106)
    at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:342)
    at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:285)
    at test.test.main(test.java:48)
Caused by: java.io.IOException: Zip bomb detected! The file would exceed the max. ratio of compressed file size to the size of the expanded data. This may indicate that the file is used to inflate memory usage and thus could pose a security risk. You can adjust this limit via ZipSecureFile.setMinInflateRatio() if you need to work with files which exceed this limit. Counter: 1483367, cis.counter: 14796, ratio: 0.009974605070761314Limits: MIN_INFLATE_RATIO: 0.01
    at org.apache.poi.openxml4j.util.ZipSecureFile$ThresholdInputStream.advance(ZipSecureFile.java:257)
    at org.apache.poi.openxml4j.util.ZipSecureFile$ThresholdInputStream.read(ZipSecureFile.java:214)
    at java.io.FilterInputStream.read(Unknown Source)
    at org.apache.poi.openxml4j.util.ZipInputStreamZipEntrySource$FakeZipEntry.<init>(ZipInputStreamZipEntrySource.java:132)
    at org.apache.poi.openxml4j.util.ZipInputStreamZipEntrySource.<init>(ZipInputStreamZipEntrySource.java:56)
    at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:99)
    ... 4 more

我添加了ZipSecureFile.setMinInflateRatio（0.009）;

   FileInputStream file = new FileInputStream("/file/path/report.xlsx"); 
   ZipSecureFile.setMinInflateRatio(0.009);
   XSSFWorkbook wb = new XSSFWorkbook(file);

它運行良好一段時間，然后它開始拋出相同的錯誤

任何幫助或指導表示贊賞。

Answer 1

添加以下行為我做了伎倆。

ZipSecureFile.setMinInflateRatio(-1.0d); 

代碼如下：

FileInputStream file = new FileInputStream("/file/path/report.xlsx"); 
ZipSecureFile.setMinInflateRatio(-1.0d);
XSSFWorkbook wb = new XSSFWorkbook(file);