<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
版权所有 2016 南京思美软件系统有限公司
$("#login_btn").click(function(){
var username = $.trim($("#username").val());
var password = $.trim($("#password").val());
if(username == ""){
layer.msg('请输入用户名!', {
icon : 5,
time : 1000
});
return false;
}else if(password == ""){
layer.msg('请输入密码!', {
icon : 5,
time : 1000
});
return;
}
//ajax去服务器端校验
var data= {username:username,password:password};
//console.log("111111");
$.ajax({
type:"POST",
url:"../user/log.do",
data:data,
dataType:'json',
success:function(result){
//alert(msg);
if(result == "index"){
location.href = "/itcast-shop/portal/index.html";
}else{
window.location.href = "index.html";
}
}
});
});
下面是controller代码
@RequestMapping("/log")
public String log(String username,String password,HttpSession session) {
User user = userService.getLogin(username,password);
if(user!=null) {
session.setAttribute("user", user);
return "index";
}
return "login";
}