如何将json数组从服务器上的php文件传递到我的Ionic应用程序？

Question

i'm developing an Ionic app and i must pass data from backend (php file on a server) to ionic app and from ionic app to backend. I tried this:

.controller('AppCtrl',function($scope,$ionicPlatform,$location,$http,$ionicHisto
ry, $ionicModal, $timeout,$cordovaSQLite) {


$ionicPlatform.ready(function(){


$http.get('http://http://localhost/ShuttleFIX/json.php')
    .success(function(data,status,headers,config){
          var user = data;
          for(i = 0; i<user.length; i++){
            var cell = user[i].cell;
            var nome = user[i].nome;
            var cognome = user[i].cognome;
            var mail = user[i].mail;
            var codF = user[i].codF;
            var pwd = user[i].pwd;
          }
    }
});

I know i must use http request but i don't know how, can someone help me? Thank's

Answer 1

The first thing to determine is how you return and receive data from your server php. Define the method GET or POST , if GET you must assemble the URL with the parameters you want to send. If Post, they are usually shipped with JSON format and pass in the parameter data

It seems not beam tried a lot but is more or less like this:

GET :

.controller('AppCtrl', function($scope, $http){
    var url = "http://myhost/name="+$scope.name;
    $http({ method: 'GET', url: url, dataType: "json", contentType: "application/x-www-form-urlencoded" })
    .success(function(data) {
        console.log(data);
    })
    .error(function(response) {
        console.log("error");
    })
    .finally(function() {

    });
})

POST:

    var data = {
         name : $scope.name
    }
    $http({ method: 'POST', url: url, dataType: "json", data: data})
    .success(function(data) {

    })
    .error(function(response) {
          console.log("error");
    })
    .finally(function() {

    });