详解SpringMVC――接收请求参数和页面传参

@RequestMapping("/login.do") public String login(HttpServletRequest request){   String name = request.getParameter("name")   String pass = request.getParameter("pass") } 

@RequestMapping("/login.do") public String login(HttpServletRequest request,                 String name,  @RequestParam("pass")String password) // 表单属性是pass,用变量password接收 {   syso(name);   syso(password) } 

<form action="login.do"> 用户名：<input name="name"/> 密码：<input name="pass"/> <input type="submit" value="登陆"> </form>  //封装的User类 public class User{  private String name;  private String pass; } 

 @RequestMapping("/login.do") public String login(User user) {   syso(user.getName());   syso(user.getPass()); } 

@RequestMapping("/login.do") public ModelAndView login(String name,String pass){   User user = userService.login(name,pwd);   Map<String,Object> data = new HashMap<String,Object>();   data.put("user",user);   return new ModelAndView("success",data); } 

@RequestMapping("/login.do") public　String login(String name,String pass ,ModelMap model){   User user = userService.login(name,pwd);   model.addAttribute("user",user);   model.put("name",name);   return "success"; } 

@RequestMapping("/login.do") public String login(@ModelAttribute("user") User user){   //TODO   return "success"; }  @ModelAttribute("name") public String getName(){   return name; } 

@RequestMapping("/login.do") public String login(String name,String pwd               ModelMap model,HttpServletRequest request){    User user = serService.login(name,pwd);    HttpSession session = request.getSession();    session.setAttribute("user",user);    model.addAttribute("user",user);    return "success"; } 

public ModelAndView login(){   RedirectView view = new RedirectView("regirst.do");   return new ModelAndView(view); } 

public String login(){   //TODO   return "redirect:regirst.do"; }