如何使用REST将表单数据从离子型应用程序发送到parse.com MBaaS
如何使用REST将表单数据从离子型应用程序发送到parse.com MBaaS
提问于 2014-11-23 19:59:44
我对离子/角度非常陌生(从今天开始就是出于必要)，
在教程和文档的帮助下，
我一直在创建一个向Parse.com MBaaS服务提交数据的演示/测试应用程序。
但是有些地方出了问题，对如何添加这三个表单字段一无所知。
详细信息:应用程序名是TestApp类/表名是数据
有三个列，fname、lname和uname (用于姓氏和用户名)。
这是我一直遵循的代码。任何帮助都是非常感激的。
index.html
<!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="cordova.js"></script>
<!-- your app's js -->
<script src="js/app.js"></script>
</head>
<body ng-app="starter">
<div>
<div>
<ion-nav-bar class="bar-stable">
<ion-nav-back-button class="button-icon icon ion-ios7-arrow-back">Back</ion-nav-back-button>
</ion-nav-bar>
<ion-nav-view></ion-nav-view>
</div>
</div>
<!-- Center content -->
<ion-view title="Add Data">
<ion-content padding="true" scroll="false" class="has-header">
<div class="spacer" style="height: 100px;"></div>
<form ng-controller="defaultCtrl">
<ion-list>
<label class="item item-input">
<span class="input-label">First Name</span>
<input type="text" placeholder="First Name here" name="fname" ng-model="starter.fname">
</label>
<label class="item item-input">
<span class="input-label">Last Name</span>
<input type="text" placeholder="Surname Here" name="lname" ng-model="starter.lname">
</label>
<label class="item item-input">
<span class="input-label">Username</span>
<input type="text" placeholder="Username here" name="uname" ng-model="starter.uname">
</label>
</ion-list>
<button class="button button-calm button-block" type='submit' ng-click="create(starter)">Add data</button>
</form>
</ion-content>
</ion-view>
<script type="text/javascript">
angular.module('starter',['ionic']).factory('starter',['$http','PARSE_CREDENTIALS',function($http,PARSE_CREDENTIALS){
return {
create:function(data){
return $http.post('https://api.parse.com/1/classes/data',data,{
headers:{
'X-Parse-Application-Id': PARSE_CREDENTIALS.APP_ID,
'X-Parse-REST-API-Key':PARSE_CREDENTIALS.REST_API_KEY,
'Content-Type':'application/json'
}
});
}
}
}]).value('PARSE_CREDENTIALS',{
APP_ID: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
REST_API_KEY:'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
});
angular.module('starter', ['ionic'])
.controller("defaultCtrl", function ($scope) {
$scope.starter = {};
$scope.create=function(){
starter.create({fname:$scope.starter.fname}).success(function(data){
});
});
</script>
</body>
</html>回答 1
Stack Overflow用户
发布于 2015-09-28 13:57:07
设置身份验证标头
PARSE_HEADER_CREDENTIALS = {
"x-parse-application-id": "PARSE-APPLICATION-ID",
"x-parse-rest-api-key": "PARSE-REST-API-KEY"
};代码
addObject: function (_params) {
// for POST, we only need to set the authentication header
var settings = {
headers: PARSE_HEADER_CREDENTIALS,
};
// for POST, we need to specify data to add, AND convert it to
// a string before passing it in as seperate parameter data
var dataObject = {
"name": _params.name,
"room": _params.room,
};
var dataObjectString = JSON.stringify(dataObject);
// $http returns a promise, which has a then function
return $http.post(baseURL + 'classes/stuff', dataObjectString, settings)
.then(function (response) {
// In the response resp.data contains the result
// check the console to see all of the data returned
console.log('addObject', response);
return response.data;
});
},在此处发布的完整示例：https://github.com/aaronksaunders/info-rest-api-ionic-sample
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/27093627
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