这是我的代码:
.state("dashboard.userRoles", {
url: "/user/:id/roles",
controller: "userRolesController as vm",
templateUrl: "app/auth/users/user-roles.html",
resolve: {
user: function (userResource, $stateParams) {
return userResource.get({ id: $stateParams.id }).then(function (res) { return res.data; });
},
roles: function($http, $stateParams) {
var url = appSettings.authApiBaseUrl + "api/accounts/users/" + $stateParams.id + "/roles";
return $http.get(url).then(function(res) { return res.data; });
},
loadMyFiles: function($ocLazyLoad) {
return $ocLazyLoad.load({
name: "app",
files: [
"app/auth/users/userRolesController.js"
]
});
}
}
})
如果我导航到dashboard.userRole并查看fiddler,我会看到获取用户资源的请求,但不是角色。如果我注释掉用户:部分,我会看到在fiddler中获取角色的请求。为什么我不能解决这两个问题?我应该将id发送到控制器并获取所有内容吗?
我试图避免在控制器中收集数据,因为它应该只是视图模型内容和ui之间的缝合。也许那没关系?提前谢谢。
编辑1: 好的,我可以将代码更改为此并查看fiddler中显示的两个请求,并且它们都返回格式正确的json数据:
.state("dashboard.userRoles", {
url: "/user/:id/roles",
controller: "userRolesController as vm",
templateUrl: "app/auth/users/user-roles.html",
resolve: {
user: function (userResource, $stateParams) {
return userResource.get({ id: $stateParams.id }).$promise;
},
roles: function($http, $stateParams) {
var url = appSettings.authApiBaseUrl + "api/accounts/users/" + $stateParams.id + "/roles";
return $http.get(url).then(function(res) { return res.data; }).$promise;
},
loadMyFiles: function($ocLazyLoad) {
return $ocLazyLoad.load({
name: "app",
files: [
"app/auth/users/userRolesController.js"
]
});
}
}
})
但是,注入控制器的角色始终是“未定义的”。用户已正确填充。小提琴手的反应显示了回来的角色,所以我不确定他们为什么不明确。这是控制器代码。
"use strict";
angular
.module("app")
.controller("userRolesController", [
"user", "roles", function (user, roles) {
console.log("app.userRolesController.function()");
var vm = this;
vm.user = user;
vm.roles = roles;
}
]);
答案 0 :(得分:10)
这angular-ui-router issue/question很有帮助。无论如何,这都有效!
.state("dashboard.userRoles", {
url: "/user/:id/roles",
controller: "userRolesController as vm",
templateUrl: "app/auth/users/user-roles.html",
resolve: {
user: function (userResource, $stateParams) {
return userResource.get({ id: $stateParams.id });
},
roles: function($http, $stateParams) {
var url = appSettings.authApiBaseUrl + "api/accounts/users/" + $stateParams.id + "/roles";
return $http.get(url);
},
loadMyFiles: function($ocLazyLoad) {
return $ocLazyLoad.load({
name: "app",
files: [
"app/auth/users/userRolesController.js"
]
});
}
}
})
这是控制器。关于角色的.data很重要!
angular
.module("app")
.controller("userRolesController", [
"user", "roles", function (user, roles) {
var vm = this;
vm.user = user;
vm.roles = roles.data;
}
]);
答案 1 :(得分:1)
在Chrome浏览器中设置断点(或观察点)(在角度控制器内)。并检查$state
。我找到了答案:
$state.$current.locals.globals.employeeslist
答案 2 :(得分:-1)
这很奇怪。也许你可以试试:
.state("dashboard.userRoles", {
url: "/user/:id/roles",
controller: "userRolesController as vm",
templateUrl: "app/auth/users/user-roles.html",
resolve: {
// put both in one object
data: function (userResource, $stateParams, $http) {
var url = appSettings.authApiBaseUrl + "api/accounts/users/" + $stateParams.id + "/roles";
return {
user: userResource.get({ id: $stateParams.id }).then(function (res) { return res.data; });
roles: $http.get(url).then(function(res) { return res.data; });
}
},
loadMyFiles: function($ocLazyLoad) {
return $ocLazyLoad.load({
name: "app",
files: [
"app/auth/users/userRolesController.js"
]
});
}
}
})
<强>更新强>
上述解决方案无法解决问题。 OP解决了他自己的问题(见下面的评论)。