前端页面是这样：
<form class="form-horizontal" role="form" name="LoginForm" >
<div class="list list-inset">
<label class="item item-input">
<input type="text" placeholder="用户名" ng-model="userInfo.username">
</label>
<label class="item item-input">
<input type="password" placeholder="密码" ng-model="userInfo.password">
</label>
</div>
<button type="submit" ng-disabled="LoginForm.$invalid" class="button button-block button-balanced" ng-click="login()">登录</button>
<p class="text-center"> <a ui-sref="register">注册</a></p>
</form>
而angular是这样的
var McardController = angular.module('McardController', [ 'angular-flash.service', 'angular-flash.flash-alert-directive' ])
.config(function (flashProvider) {
// Support bootstrap 3.0 "alert-danger" class with error flash types
flashProvider.errorClassnames.push('alert-danger');
});
McardController.controller('LoginCtrl', function($scope, $http, $window, $location, flash, LoginService, $ionicPopup, $state) {
$scope.userInfo = {};//这里如果没有初始化，表单提交过来是接收不到数据的。这个地方值得我们注意下
/* $http.get('/api/login')
.success(function(data){
// $scope.cards = data;
}).error(function(data){
console.log('Error:'+data);
});*/
$scope.failed_login = "";
$scope.login = function() {
console.log($scope.userInfo);
$scope.$parent.failed_login = "";
var user = {"username": $scope.userInfo.username, "password": $scope.userInfo.password};
console.log(user);
if($scope.userInfo.username!==undefined || $scope.userInfo.password !==undefined){
// $http({method: 'POST', url: '/api/login', user:user}).
$http.post('/api/login', $scope.userInfo).
success(function(data, status, headers, config) {
console.log("login success");
flash.success = "Success";
// $window.location.href="/configure";
$location.path('/configure');
}).
error(function(data, status, headers, config) {
var alertPopup = $ionicPopup.alert({
title: '登录失败!',
template: '请检查你的账号!'
});
});
}
/* LoginService.loginUser($scope.userInfo).success(function(data) {
// var user = {"username": $scope.username, "password": $scope.password};
$http.post('/api/signup', $scope.userInfo)
.success(function(data){
$location.path('/home');
}).error(function(data){
console.log('Error：'+data);
});
$state.go('tab.dash');
}).error(function(data) {
var alertPopup = $ionicPopup.alert({
title: '登录失败!',
template: '请检查你的账户!'
});
});*/
}
})