Introduction - If you have any usage issues, please Google them yourself
JavaBean realize the use of text classification techniques, suitable for beginner one friend jsp, database table GoodsType Table 2, the new TypeList.jsp page 3, the new entity GoodsType Class 4, the operation of the new GoodsTypeDAO category 5, category BusinessDelegate registered in the corresponding method 6, in TypeList.jsp page method call all the types of inquiries and inquiries of all types in the link made to use URL rewriting 7, write a index.jsp page will GoodsList.jsp pages and TypeList. Add frameset jsp page 8, in GoodsList.jsp page will JavaBean initialization time, to set the query