Question

我试图在工厂中调用update / put方法，然后通过API调用将表单上的更改保存到数据库中。但我在下面收到一个控制台错误。更新功能从单击按钮调用，但它不会从那里调用工厂和API。我错过了什么？谢谢！

我使用下面的建议更新了我的代码，但现在出现此错误：

我的控制台错误：“错误：[$ injector：unpr] http://errors.angularjs.org/1.2.10/ $ injector / unpr？p0 =％24resourceProvider％20％3C-％20％24resource％20％3C-％20memberUpdate

var securityApp = angular.module（'securityApp'，['ngRoute']）。 config（function（$ routeProvider）{

$routeProvider

    .when('/', {
        templateUrl: 'PartialPages/members.html',
        controller: 'membersController'
    })

    .when('/memberDetail/:memberID', {
        templateUrl: 'PartialPages/memberDetail.html',
        controller: 'memberDetailController'
    })

    .when('/memberEdit', {
        templateUrl: 'PartialPages/memberEdit.html',
        controller: 'memberEditController'
    });

});


securityApp.factory('memberUpdate', function ($resource) {       
    return $resource('/api/Members/:id', { id: '@id' }, { update: { method: 'PUT' } });
});


securityApp.controller('memberDetailController', function ($scope, $http, $routeParams, memberUpdate) {

    var id = $routeParams.memberID;

    $http.get('/api/Members/' + $routeParams.memberID).success(function (data) {
        $scope.member = data;
    })
    .error(function () {
        $scope.error = "An Error has occured while loading posts!";
    })

    $scope.update = function () {
        memberUpdate.update({ id: id }, $scope.member);
    };

});

Answer 1

您需要将memberUpdate注入控制器依赖项。

securityApp.controller('memberDetailController', function ($scope, $http, $routeParams, memberUpdate) {

    var id = $routeParams.memberID;

    $http.get('/api/Members/' + $routeParams.memberID).success(function (data) {
        $scope.member = data;
    })
    .error(function () {
        $scope.error = "An Error has occured while loading posts!";
    })

    $scope.update = function () { // you don't need to pass $scope and memberUpdate since they are already available into the scope
        memberUpdate.update({ id: id }, $scope.member);
    };

});

Answer 2

$resource is in a different module  so you need to include it.
var securityApp = angular.module('securityApp', ['ngRoute', 'ngResource']).

她如何安装https://docs.angularjs.org/api/ngResource

Angular Factor Call无效

2 个答案: