pdg转化pdf软件

C:\Documents and Settings\Administrator\桌面\重构：改善既有代码的设计2\000248.pdg 文件损坏 C:\Documents and Settings\Administrator\桌面\重构：改善既有代码的设计2\000249.pdg 文件损坏 C:\Documents and Settings\Administrator\桌面\重构：改善既有代码的设计2\000252.pdg 文件损坏 C:\Documents and Settings\Administrator\桌面\重构：改善既有代码的设计2\000303.pdg 文件损坏