Java bean name'；的BindingResult或普通目标对象；mstUsermaster'；可用作请求属性
我正在尝试使用jstl taglib进行登录。下面是我的控制器部分代码Java bean name'；的BindingResult或普通目标对象；mstUsermaster'；可用作请求属性,java,spring,jsp,jstl,Java,Spring,Jsp,Jstl,我正在尝试使用jstl taglib进行登录。下面是我的控制器部分代码 @SuppressWarnings("unused") @RequestMapping(value = "/authentication", method = RequestMethod.POST) public String login(@ModelAttribute("mstUsermaster")MstUsermaster mstUsermaster, BindingResult bindingResu
@SuppressWarnings("unused")
@RequestMapping(value = "/authentication", method = RequestMethod.POST)
public String login(@ModelAttribute("mstUsermaster")MstUsermaster mstUsermaster, BindingResult bindingResult, Model model) {
MstUsermaster usermaster=loginService.authenticateUser(mstUsermaster);
if(mstUsermaster != null ){
System.out.println("You Are a Valid User "+mstUsermaster.getName());
model.addAttribute("mstUsermaster1",usermaster);
}else{
model.addAttribute("loginMessage", "You have entered Wrong UserName or Password!");
return "index";
}
return "dashboard";
}
用户名
密码
<form:form method="POST" id ="loginForm" action="${contextPath}/authentication" class="form-signin" modelAttribute="mstUsermaster">
<div class="form-group">
<label for="exampleInputEmail1" class="text-uppercase">Username</label>
<form:input type="text" class="form-control" placeholder="Username" path="userName" name="username" required="" />
<!-- <input type="text" class="form-control" placeholder="" id="userName" name="userName"> -->
</div>
<div class="form-group">
<label for="exampleInputPassword1" class="text-uppercase">Password</label>
<form:input type="password" class="form-control" placeholder="Password" path="password" id="password" name="password" required="" onkeypress="enterKeyPress(event);"/>
<!-- <input type="password" class="form-control" placeholder="" id="password" name="password"> -->
</div>
<div class="form-check">
<input type="button" name="submit" class="btn btn-login pull-right" value="Login" id="login">
<!-- <button type="submit" class="btn btn-login pull-right">Login</button> -->
</div>
</form:form>
<!-- Customer Data Access Object -->
<bean id="applicationContextProvder" class="com.mistraining.isgpp.util.ApplicationContextProvider"/>
<bean id="loginDao" class="com.mistraining.isgpp.dao.impl.LoginDaoImpl" />
<bean id="loginService"class="com.mistraining.isgpp.service.impl.LoginServiceImpl"/>
<bean id="mstUsermaster" class="com.mistraining.isgpp.model.MstUsermaster"/>
@ModelAttribute("mstUsermaster")
public MstUsermaster getMstUsermaster(){
return new MstUsermaster ();
}
model.addAttribute("mstUsermaster", new MstUsermaster());