参考 ============================================ Contents: .. toctree:: intro.rst SVN状态:: __修订__ = "$Author$" __日期__ = "$Date$" __版本__ = "$Rev: 2392 $" __在线__ = "$URL: https://openbookproject.googlecode.com/svn/trunk/web2py_manual_zh/source/06.the_database_abstraction_layer/intro.rst $"