本例以一个酒店的进存销系统为例，来讲述如何建立一个完整的，具有餐饮行业特点的c/s模式下的系统。采用jbuilder9开发。详细的开发步骤里面有。-cases to the hotel into a retention pin system as an example, on how to build a complete, with the catering industry characteristics c/s mode of t