Angularjs$resource save操作返回承诺对象,而不是响应的实际值
我将此工厂定义为调用rest方法:Angularjs$resource save操作返回承诺对象,而不是响应的实际值,angularjs,angular-resource,Angularjs,Angular Resource,我将此工厂定义为调用rest方法: (function() { 'use strict'; angular.module('rgh').factory('Charge', Charge); function Charge($resource) { return $resource('rgh/charge/charge', {}, { 'save' : { url : 'rgh/charge/char
(function() {
'use strict';
angular.module('rgh').factory('Charge', Charge);
function Charge($resource) {
return $resource('rgh/charge/charge', {}, {
'save' : {
url : 'rgh/charge/charge',
method : 'POST'
}
});
}
})();
这个restcontroller
:
@RestController
@RequestMapping("/rgh/charge/charge")
public class ChargeResource {
@Autowired
private IChargeService chargeService;
@PostMapping
public long save(@RequestBody ChargeViewModel viewModelEntity) {
return chargeService.save(ModelMapper.map(viewModelEntity, Charge.class));
}
}
如您所见,save方法返回已保存对象的id,现在我想在angular contrller中获取此返回的id:
(function() {
'use strict';
angular
.module('rgh')
.controller('ChargeDetailController', ChargeDetailController);
function ChargeDetailController(Charge) {
var vm = this;
vm.save = save;
function save() {
vm.isSaving = true;
Charge.save(vm.charge, onSaveSuccess, onSaveError);
}
var onSaveSuccess = function (result) {
vm.isSaving = false;
console.log(result);
};
var onSaveError = function () {
vm.isSaving = false;
};
}
})();
但是当我检查控制台时,我看到的是
$promise
对象而不是实际id。您可以在Angular Controller中更改保存
方法,如下所示:
function save() {
vm.isSaving = true;
Charge.save(vm.charge).$promise
.then(function (result) {
console.log(result);
})
.catch(function (error) {
// Error
})
.finally(function() {
vm.isSaving = false;
});
}
我将把Charge.save(vm.Charge,onSaveSuccess,onSaveError)改为Charge.save(vm.Charge)。$promise.then(onSaveSuccess)。catch(onSaveError);