MyEclipse：jsp錯誤 The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

 解決方法：       
         1、右擊web工程->Build Path->Java Build Path->Libraries->Add Libray->Server Runtime/MyEclipse Server Library->Tomcat Server      

參考：http://zhidao.baidu.com/link?url=QbkgMwuSm2_EbpfQArweCKZldRTBPvSTMa8hJ6gi4YskHBBdl6UnO6Pa7xhhrFHzgDc