JSP Query page:
<%@ Pagelanguage= "Java"ContentType= "text/html; charset=utf-8"pageencoding= "UTF-8"%><% @taglibprefix= "C"URI= "Http://java.sun.com/jsp/jstl/core" %><!DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd "><HTML><Head><Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"><title>List</title></Head><Body> <C:foreachItems= "${userlist}"var= "Um">-----${um.value.username}-----${um.value.password}-----${um.value.position}-----${UM.V Alue.email}<BR/> </C:foreach></Body></HTML>
Entity class: User
PackageCn.bdqn.pojo; Public classUser {PrivateString UserName; PrivateString password; PrivateString position; PrivateString Email; PublicUser (String username,string password,string position,string email) {Super(); This. UserName =UserName; This. Password =password; This. Position =position; This. email =email; } PublicString GetUserName () {returnUserName; } Public voidsetusername (String userName) { This. UserName =UserName; } PublicString GetPassword () {returnpassword; } Public voidSetPassword (String password) { This. Password =password; } PublicString getPosition () {returnposition; } Public voidsetposition (String position) { This. Position =position; } PublicString Getemail () {returnemail; } Public voidsetemail (String email) { This. email =email; } }View Code
Controller:
@Controller @requestmapping ("/USER") Public classUsercontroller {PrivateMap<string, user> userlist=NewHashmap<string, user>(); Add Data PublicUsercontroller () {Userlist.put ("HL",NewUser ("HL", "123456", "department manager", "[email protected]")); Userlist.put ("Zs",NewUser ("Zs", "123456", "Quality manager", "[email protected]")); Userlist.put ("ZW",NewUser ("ZW", "123456", "Development Engineer", "[email protected]")); Userlist.put ("Ly",NewUser ("ly", "123456", "Implementation Consultant", "[email protected]")); } @RequestMapping (Value= "/userlist", method=requestmethod.get) PublicThe String list (model model) {Model.addattribute ("UserList", userlist); return"User/list"; } }
Spring MVC Implementation Query
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