SQLite與離子框架的連接和測試

你好我正在一個Android項目上工作，我試圖連接到我的Windows機器上預先填充SQLite數據庫..但我無法去了解它。我也想知道，如果我可以在Windows機器上測試，或者有必要連接到Android設備來測試，因爲我無法看到模擬器上的任何輸出。請幫助.ThanksSQLite與離子框架的連接和測試

enter code here 

    <!DOCTYPE html> 
<html> 
    <head> 
    <meta charset="utf-8"> 
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user- scalable=no, width=device-width"> 
    <title></title> 

    <link href="lib/ionic/css/ionic.css" rel="stylesheet"> 
    <link href="css/style.css" rel="stylesheet"> 

    <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above 
    <link href="css/ionic.app.css" rel="stylesheet"> 
    --> 

    <!-- ionic/angularjs js --> 
    <script src="lib/ionic/js/ionic.bundle.js"></script> 

    <!-- cordova script (this will be a 404 during development) --> 
    <script src="js/ng-cordova.min.js"></script> 
    <script src="cordova.js"></script> 
    <!-- your app's js --> 
    <script src="js/app.js"></script> 
    </head> 
    <body ng-app="starter"> 
    <ion-pane> 
     <ion-header-bar class="bar-stable"> 
     <h1 class="title">Ionic DataBase</h1> 
     </ion-header-bar> 
     <ion-content ng-controller="ExampleController"> 
      <button class="button" ng-click="SelectAll()">select</button> 
      <button class="button" ng-click="insert()">INSERT</button> 
     </ion-content> 
    </ion-pane> 
    </body> 
</html> 

enter code here

app.js

var example = angular.module('starter', ['ionic', 'ngCordova']) 
var db = null; 
example.run(function ($ionicPlatform,$cordovaSQLite) { 
    $ionicPlatform.ready(function() { 
      if (window.cordova && window.cordova.plugins.Keyboard) { 
       cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true); 
      } 
      if (window.StatusBar) { 
       StatusBar.styleDefault(); 
      } 
      //window.Plugin.sqlDB.copy("newdata.db"), function() 
      { 
       db = $cordovaSQLite.openDatabase("newdata.db"); 

      //}, function (error) { 
       db = $cordovaSQLite.openDatabase("newdata.db"); 

      } 
     }); 
    }); 

example.controller("ExampleController", function ($scope, $cordovaSQLite) { 
    $scope.SelectAll = function() { 
     var query = "select ID, Dept from Department"; 
     $cordovaSQLite.execute(db, query, []).then(function (res) { 
      if (res.rows.length > 0) { 
       for (var i = 0; i < res.rows.length; i++) { 

       } 
      } 
      console.log("selected-> " + res.rows.item(i).ID + " " + res.rows.item(i).Dept); 

     }, function (err) { 
      console.error("No result found"); 
     }); 
    } 
}); 
example.controller("ExampleController", function($scope, $cordovaSQLite) { 
    $scope.insert = function (Dept) { 
     var query = "INSERT INTO Department (Dept) VALUES (Finance)"; 
     $cordovaSQLite.execute(db, query, [Dept]).then(function (res) { 
      console.log("INSERT ID -> " + res.insertId); 
     }, function (err) { 
      console.error(err); 
     }); 
    } 
});

以上是在我的項目中使用的代碼。

來源

2016-11-24 soumya

cordoba-sqlite-storage不支持使用現有的數據庫。您需要：https://github.com/litehelpers/cordova-sqlite-ext

運行在您的項目文件夾中的以下內容：

ionic plugin remove cordova-sqlite-storage 
ionic plugin add cordova-sqlite-ext

來源

2016-12-14 14:28:03 Dustin

您應該編輯你的答案，你輸入「科爾多瓦」，而不是「科爾多瓦」 –

SQLite與離子框架的連接和測試

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