目的 提高瓦楞纸箱尺寸设计过程的工作效率与准确性，缩短产品的开发周期。方法 以瓦楞纸箱尺寸计算为主线，利用PHP语言和Mysql数据库设计一套从内装物排列方式优选一直到后期算出可堆码层数和堆码高度的瓦楞纸箱尺寸优化设计系统。结果 通过实例演算可以看出该系统可以大大减小尺寸设计过程中的计算量与分析比较时间，大大提高工作效率。结论 该系统具有一定的实用价值，但是还存在堆码强度安全系数需要经验确定，以及尚未涉及抗跌落及缓冲性能预测等问题，还有进一步提升的空间。

The work aims to improve the efficiency and accuracy through the process of size design for corrugated boxes, and shorten the development cycle of the product. With the size calculation as the main clue, the optimizing system for the size design of corrugated box from the arrangement optimizing of inner content to the calculation of the stacking layers and stacking height finally with PHP programming language and Mysql database was designed. This optimizing system could reduce the computed amount and the time for analysis and comparison in the process of size design, and improve the work efficiency greatly. This system has certain practical value, but some problems still exist, such as the safety coefficient of stacking strength to be determined by experience and the lacking of prediction of anti-drop capability and cushioning property. This system still needs to be improved.