OpenSymphony released WebWork 2.1.1 on August 27, 2004, mainly with some changes:
Promote the integration of SiteMesh: You can use the WebWork tag to access an attribute verification short circuit in Sitemesh: Allow verification to stop when you encounter the first invalid data (Translator: It has been supported) to improve resources The class level of the bundle is rebuilt support for file upload, allowing multiple files to use the same HTTP parameter name; except for the "COS" and "Pell" support, add support to "Jakarta", using its commons- FILEUPLOAD class; only "jakarta" supports multiple files to use the same HTTP parameter name; future versions may use "Jakarta" as the default upload class library, and replace "Pell" uses new authentication DTD: xwork- Validator-1.0.2.dtd
