You need to input the code like this : @WebServlet(name = "CityServlet", urlPatterns = {"/CityServlet"}) above your code like of public class NewServlet extends HttpServlet {Share. Follow answered Feb 4 at 17:10. Ryan Ren Ryan Ren. 1. 1. 1. As it’s currently written, your answer is unclear. Web3.CityServlet (as well as City class, CityDao category) //jdbc查询 String pid = request.getParameter("pid"); Dao dao=new Dao(); List list=dao.select(pid); //list转 …

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Web(Computer Science) computing a small program that runs on a web server, often accessing databases in response to client input WebJun 6, 2024 · Click [NEXT] New Web Steps name and Location Application dialog box appears. Enter the name of the Web application as MyFirstServlet as shown in Fig.2 … stainless steel sealer to prevent rust

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