以下是用于管理开发人员帐户,配置文件等的Xcode 8.3界面.
在早期版本的Xcode中,它看起来像这样:
我似乎无法弄清楚如何使用Xcode以Xamarin Studio(Mac)将采用的方式下载新的或更新的配置文件.
我做了很多搜索,但似乎无法弄清楚如何在Xcode 8.3中做到这一点.我也尝试了一些命令行方法但无济于事.
有没有人知道如何使用Xcode 8.3或手动方法?
我正在学习ActiveRecord.我可以构建此查询吗?
@sales_by_product = ActiveRecord::Base.connection.execute("SELECT
it.name,
it.id,
it.seller_id,
pur.volume,
pur.sales
FROM items it
INNER JOIN (SELECT
item_id,
COUNT(*) AS volume,
SUM(price) AS sales,
workflow_state AS state
FROM purchases
WHERE workflow_state = 'payment_successful'
GROUP BY item_id,
workflow_state) pur
ON pur.item_id = it.id
WHERE it.seller_id = '" + current_user.id.to_s + "'")
Run Code Online (Sandbox Code Playgroud)
我想尽可能多地使用AR api,但我还没有使用AR来完成上述工作.
谢谢!
以下一直让我有点疯狂.我发现了几个类似的问题,但他们没有提供解决方案.我试图发布一个包含一些数据项的json对象.其中一个是对象本身的列表.这里是:
{
"ClaimType":"Trade",
"ClaimedProductId":"4",
"ClaimingUserId":"2",
"Message":"test",
"TradeOffers":[
{
"OfferedProductId":"7",
"OfferedQuantity":"5"
},
{
"OfferedProductId":"12",
"OfferedQuantity":"2"
}
]
}
Run Code Online (Sandbox Code Playgroud)
这个json验证了.
我的控制器看起来像这样:
public class ProductController : ApiController
{
[HttpPost]
public void Claim(ClaimViewModel claimViewModel)
{
//do some amazing stuff with the data from the viewmodel.
//sorry guys. This stuff is just tooo cool to be posted here for all to see
//NOT ;-)
}
}
Run Code Online (Sandbox Code Playgroud)
我发布的ClaimViewModel看起来像这样:
public class ClaimViewModel
{
public Claim.ClaimRequestTypes ClaimType { get; set; }
public int ClaimedProductId { get; set; } …Run Code Online (Sandbox Code Playgroud) 在过去的几个星期里,这个问题一直在乱问,但是现在我真的需要解决这个问题,我似乎无法理解它.
简而言之:我有一个启用了表单身份验证的nancy应用程序.所有工作都很好,期望会话在应用重启之间不会持续存在,所以看起来如此.这应该有效,因为表单身份验证默认使用cookie.你们有什么想法会导致这种行为吗?这是我的代码:
Bootstrapper.cs:
protected override void RequestStartup(TinyIoCContainer container, IPipelines pipelines, NancyContext context)
{
base.RequestStartup(container, pipelines, context);
var formsAuthConfiguration = new FormsAuthenticationConfiguration()
{
RedirectUrl = "~/user/login",
UserMapper = container.Resolve<IUserMapper>()
};
FormsAuthentication.Enable(pipelines, formsAuthConfiguration);
}
Run Code Online (Sandbox Code Playgroud)
并在应用程序启动:
protected override void ApplicationStartup(TinyIoCContainer container, IPipelines pipelines)
{
base.ApplicationStartup(container, pipelines);
Nancy.Session.CookieBasedSessions.Enable(pipelines);
//Nancy.Session.MemoryCacheBasedSessions.Enable(pipelines); <-- disabled just to be sure
Nancy.Json.JsonSettings.RetainCasing = true;
Nancy.Json.JsonSettings.MaxJsonLength = Int32.MaxValue;
StaticConfiguration.DisableErrorTraces = false;
Elmahlogging.Enable(pipelines, "elmah");
//Some background job initialization...
}
Run Code Online (Sandbox Code Playgroud)
处理登录/ POST请求的het模块中的路由:
Post["/login"] = parameters =>
{
VerifyUserViewModel userLoginData = this.Bind();
var verified …Run Code Online (Sandbox Code Playgroud) c# ×2
activerecord ×1
asp.net ×1
ios ×1
json ×1
nancy ×1
ruby ×1
xamarin ×1
xamarin.ios ×1
xcode ×1