来自官网：
| Component | Application type | Maven artifactId | Notes |
|---|---|---|---|
| POIFS | OLE2 Filesystem | poi | Required to work with OLE2 / POIFS based files |
| HPSF | OLE2 Property Sets | poi | |
| HSSF | Excel XLS | poi | For HSSF only, if common SS is needed see below |
| HSLF | PowerPoint PPT | poi-scratchpad | |
| HWPF | Word DOC | poi-scratchpad | |
| HDGF | Visio VSD | poi-scratchpad | |
| HPBF | Publisher PUB | poi-scratchpad | |
| HSMF | Outlook MSG | poi-scratchpad | |
| DDF | Escher common drawings | poi | |
| HWMF | WMF drawings | poi-scratchpad | |
| OpenXML4J | OOXML | poi-ooxml plus either poi-ooxml-schemas or ooxml-schemas and ooxml-security |
See notes below for differences between these options |
| XSSF | Excel XLSX | poi-ooxml | |
| XSLF | PowerPoint PPTX | poi-ooxml | |
| XWPF | Word DOCX | poi-ooxml | |
| Common SL | PowerPoint PPT and PPTX | poi-scratchpad and poi-ooxml | SL code is in the core POI jar, but implementations are in poi-scratchpad and poi-ooxml. |
| Common SS | Excel XLS and XLSX | poi-ooxml | WorkbookFactory and friends all require poi-ooxml, not just core poi |
This table maps artifacts into the jar file name. "version-yyyymmdd" is the POI version stamp. You can see what the latest stamp is on the downloads page.
| Maven artifactId | Prerequisites | JAR |
|---|---|---|
| poi | commons-logging, commons-codec, log4j | poi-version-yyyymmdd.jar |
| poi-scratchpad | poi | poi-scratchpad-version-yyyymmdd.jar |
| poi-ooxml | poi, poi-ooxml-schemas | poi-ooxml-version-yyyymmdd.jar |
| poi-ooxml-schemas | xmlbeans | poi-ooxml-schemas-version-yyyymmdd.jar |
| poi-examples | poi, poi-scratchpad, poi-ooxml | poi-examples-version-yyyymmdd.jar |
| ooxml-schemas | xmlbeans | ooxml-schemas-1.3.jar |
| ooxml-security | xmlbeans For signing: bcpkix-jdk15on, bcprov-jdk15on, xmlsec, slf4j-api |
ooxml-security-1.1.jar |
