我有一个REST服务,它返回这样的对象:
{
"entityVersion" : 0,
"creationDate" : "2015-05-24T14:32:08.000+0000",
"modificationDate" : "2015-05-24T14:32:08.000+0000",
"creator" : "DUMMY",
"modifier" : "DUMMY",
"number" : "Z001/01/2014",
"issueDate" : "2015-05-24T14:32:08.000+0000",
"expirationDate" : "2016-05-24T14:32:08.000+0000",
"status" : "ACTIVE",
"new" : false,
"id" : 1,
"_links" : {
"self" : {
"href" : "http://localhost:8182/api/domain/permits/1"
},
"busLineDefinitions" : {
"href" : "http://localhost:8182/api/domain/permits/1/busLineDefinitions"
},
"carrier" : {
"href" : "http://localhost:8182/api/domain/permits/1/carrier"
},
"schedules" : {
"href" : "http://localhost:8182/api/domain/permits/1/schedules"
},
"permitIssuer" : {
"href" : "http://localhost:8182/api/domain/permits/1/permitIssuer"
},
"vehicles" : {
"href" : "http://localhost:8182/api/domain/permits/1/vehicles"
}
}
}
使用Restangular,如何使用Restangular解析对象'permitIssuer'?这里的关系是一对一的(只有一个许可证颁发者)。
我试过方法:
$scope.getPermitIssuer = function(permitId) {
var permitIssuerName;
Restangular.one("permits", permitId).one('permitIssuer').get().then(function(permIssuer){
permitIssuerName = permIssuer.name;
});
return permitIssuerName;
}
但它会返回错误:
错误:[$ rootScope:infdig] http://errors.angularjs.org/1.3.15/ $ rootScope / infdig?p0 = 10& p1 =%5B%5D
任何人都可以告诉我如何最好地使用Restangular来解决这些嵌入式依赖项吗?
答案 0 :(得分:0)
好的,我想我找到了一种方法:
getPermitIssuer = function(permitId) {
Restangular.one("permits", permitId).one('permitIssuer').get().then(function(permIssuer){
$scope.permitIssuerName = permIssuer.name;
});
}