张菁 2021-04-22 23:11 开发者_开发技巧春季吧。花于3月与叶同放或叶后开花郑书鸿
Ruby: 1.9.2 Rails: 3.0beta3 I need some help with associations in Rails 3. I have the following models (see excerpts below):
加载中,请稍侯......