ng-click不调用函数——这对于angular和ionic来说是非常新的

试图将数据插入sqlite数据库，但数据是静态的，我正在通过函数传递数据，但ng-click不起作用。因为我是新手，所以请详细回答。。。提前谢谢。

 //this is my module
        var db=null;
        var myApp=angular.module('starter', ['ionic','ngCordova'])
        .run(function($ionicPlatform,$cordovaSQLite) {
          $ionicPlatform.ready(function() {
            if(window.cordova && window.cordova.plugins.Keyboard) {
              // Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
              // for form inputs)
              cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
              // Don't remove this line unless you know what you are doing. It stops the viewport
              // from snapping when text inputs are focused. Ionic handles this internally for
              // a much nicer keyboard experience.
              cordova.plugins.Keyboard.disableScroll(true);
            }
            if(window.StatusBar) {
              StatusBar.styleDefault();
            }
            db = $cordovaSQLite.openDB({name:"my.db",location:'default'});
            $cordovaSQLite.execute(db,"CREATE TABLE IF NOT EXISTS user(id integer primary key, username text, password text)")
          });
        })

//this is my controller
myApp.controller('SignInCtrl',['$cordovaSQLite', function($scope, $cordovaSQLite) {
  $scope.insert=function(username,password){
    alert("hii");
    var query="INSERT INTO user(username,password) VALUES(?,?)"; 
    $cordovaSQLite.execute(db.query,[username,password]).then(function(res){
      console.log("Insert ID ->" + res.insertId);
    },
    function(err){
      console.error(err);
    });
  }
   $scope.select = function(username) {
        var query = "SELECT username, password FROM user WHERE username = ?";
        $cordovaSQLite.execute(db, query, [password]).then(function(res) {
            if(res.rows.length > 0) {
                console.log("SELECTED -> " + res.rows.item(0).username + " " + res.rows.item(0).password);
            } else {
                console.log("No results found");
            }
        }, function (err) {
            console.error(err);
        });
    }
  }])
//this is my page
<ion view view-title="Sign-In" name="Login-View">
        <ion content class="padding">
          <div class="list list-inset">
            <label class="item item-input">
              <input type="text" placeholder="Username" ng-model="data.username">
            </label>
            <label class="item item-input">
              <input type="password" placeholder="Password" ng-model="data.password"></input>
            </label>
          </div>
        </ion>
        <button class="button button-block button-positive" ng-click="login(data)">Login</button>
     </ion>
      <br>
       <a href="#/Signup" class="button button-block button-stable">Sign Up</a>
      <a href="#/ForgotPassword" class="button button-block button-stable">Forgot Password</a>
    <a href="#/orderpage" class="button button-block button-stable">Order page</a>
     <button class="button button-block button-positive" ng-click="insert('ran','badu')">insert</button>
     <button class="button button-block button-positive" ng-click="select('ran')">select</button>
//this is my index page
 <body ng-app="starter">
     <ion-header-bar class="bar-positive">
        <h1 class="title">Billing system</h1>
         <button class="button icon ion-navicon"></button>
         <button class="button icon ion-search"></button>
      </ion-header-bar>
     <!-- <ion-content > -->
     <!-- <P>I am in index</P>
     <a href="#/Login">Loginpage</a> -->
     <!--  </ion-content> -->
     <ion-nav-view class="slide-left-right"></ion-nav-view>
  </body>

//this is my route
.config(function($stateProvider,$urlRouterProvider) {
  $stateProvider
    .state('Login',{
        url:'/Login',
        templateUrl:'templates/Login.html',
       controller:'SignInCtrl'
    })
    .state('Signup',{
      url:'/Signup',
       templateUrl:'templates/Signup.html',
       controller:'SignInCtrl'
 })
.state('ForgotPassword',{
      url:'/ForgotPassword',
       templateUrl:'templates/ForgotPassword.html',
       controller:'SignInCtrl'
 })
.state('orderpage',{
      url:'/orderpage',
       templateUrl:'templates/orderpage.html',
       controller:'SignInCtrl'
 })
      $urlRouterProvider.otherwise('/Login');  
})

SignInCtrl声明出错。更改这行代码

myApp.controller('SignInCtrl',['$cordovaSQLite', function($scope, $cordovaSQLite)

带有

myApp.controller('SignInCtrl',['$scope','$cordovaSQLite', function($scope, $cordovaSQLite)

这里的问题是使用内联依赖项注入，并且顺序很重要。

查看您的代码，SignIn控制器中不存在login（）方法，尝试将登录方法添加到控制器

myApp.controller('SignInCtrl', ['$cordovaSQLite', function ($scope, $cordovaSQLite) {
    $scope.insert = function (username, password) {
        alert("hii");
        var query = "INSERT INTO user(username,password) VALUES(?,?)";
        $cordovaSQLite.execute(db.query, [username, password]).then(function (res) {
            console.log("Insert ID ->" + res.insertId);
        },
            function (err) {
                console.error(err);
            });
    }
    $scope.select = function (username) {
        var query = "SELECT username, password FROM user WHERE username = ?";
        $cordovaSQLite.execute(db, query, [password]).then(function (res) {
            if (res.rows.length > 0) {
                console.log("SELECTED -> " + res.rows.item(0).username + " " + res.rows.item(0).password);
            } else {
                console.log("No results found");
            }
        }, function (err) {
            console.error(err);
        });
    }
    $scope.login = function(data){
        //Add Login Logic ....:)
        console.log(data)
    }
}])

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