我必须得到上周五的时间戳,但我不知道如何使用工作日获得时间戳.有人可以帮忙吗?
我想要得到的是上周五和今天之间的区别.
var now = new Date();
var time = now.getTime();
var fridayTime = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 13, 30, 00);
var timeDiff = time - fridayTime;
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我知道我没有为"fridayTime"编写正确的代码,但不确定正确的代码是什么.
我在我的本地计算机上进行了用户名/密码验证,使用自签名证书,一切正常,但是当我将我的应用程序放在IIS 7.5和Windows Server 2008 R2上时,它给了我错误:
无法找到一个基地址匹配具有绑定WSHttpBinding的端点的scheme http.注册的基地址方案是[https].
我的网络服务cfg:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceCredentialsBehavior">
<serviceCredentials>
<serviceCertificate findValue="cn=AmicCert" storeName="Root" storeLocation="LocalMachine" />
<userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="Util.CustomUserNameValidator, Util" />
</serviceCredentials>
<serviceMetadata httpGetEnabled="true" />
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="ServiceCredentialsBehavior" name="Service">
<endpoint address="" binding="wsHttpBinding" bindingConfiguration="MessageAndUserName" name="SecuredByTransportEndpoint" contract="IService" />
</service>
</services>
<bindings>
<wsHttpBinding>
<binding name="MessageAndUserName">
<security mode="Message">
<message clientCredentialType="UserName" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<client />
</system.serviceModel>
<system.web>
<compilation debug="true" />
</system.web>
</configuration>
Run Code Online (Sandbox Code Playgroud) 我已经为我的 SQL 数据库完成了 Azure AD 身份验证。为此,我按照以下步骤操作。
我在门户中为 SQL 数据库设置了 Azure AD 管理员
项目清单
获取身份验证令牌
private static string GetAccessTokenAsync(string clientId, string clientSecret, string authority,
string resource, string scope)
{
var authContext = new AuthenticationContext(authority, TokenCache.DefaultShared);
var clientCred = new ClientCredential(clientId, clientSecret);
var token = authContext.AcquireTokenAsync(resource, clientCred).Result.AccessToken;
return token;
}
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sql 连接了吗
string clientId = ConfigurationManager.AppSettings["ida:AADClientId"];
string clientSecret = ConfigurationManager.AppSettings["ida:AADAppKey"];
var authority = string.Format("https://login.microsoftonline.com/{0}", tenantId);
var resource = "https://database.windows.net/";
var scope = "";
try
{
var token = GetAccessTokenAsync(clientId, clientSecret, authority, resource, …Run Code Online (Sandbox Code Playgroud)azure entity-framework-6 azure-active-directory azure-sql-database
运行此Linq查询时,我收到"NotSupportedException"."不支持指定的方法." 什么方法?即使将"Count()"注释掉,错误也是一样的.空内部异常.
堆栈跟踪:
在Hydra.WPF.ViewModels.AddressListViewModel._primaryMemberListWorker_DoWork(对象发件人,DoWorkEventArgs e)在M:\项目\水润\ WPF \的ViewModels\AddressList中\ AddressListViewModel.cs:在System.ComponentModel.BackgroundWorker.WorkerThreadStart线1377(Object参数)
SQL查询:
Select * From _Members
Inner Join AddressDetailsCCN a on a.MemberId=_Members.MemberID
Inner Join
(
Select Address+Address2 as CombinedAddress
From AddressDetailsCCN Where ListId=84
group by Address+Address2
Having COUNT(*)>1
) B on B.CombinedAddress=A.Address+A.Address2
Where CombinedAddress is not null AND CombinedAddress!='' AND a.ListId=84
Order by ClientID, CombinedAddress
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LINQ:
var grouped =
(from mem in session.Query<Member>()
join detail in session.Query<Detail>() on mem.Id equals detail.Member.Id
join d2 in (from d3 in session.Query<Detail>()
where d3.AddressList.Id == criteria.AddressList.Id
group …Run Code Online (Sandbox Code Playgroud) 我正在开发一个有角度的v1.3应用程序,我在一个我的控制器中使用angular-poller来自动发送请求,每2秒从我的后端获取新数据.
它在Chrome中运行良好,但在IE11中不起作用.但奇怪的是,我使用Fiddler来查看当我使用IE11时是否发出请求,我可以看到在IE 11上,如果打开开发工具窗口,那么请求将被发送,我的应用程序正常工作,但如果我不打开开发控制台,甚至没有提出请求,至少这是小提琴手给我看的.
poller.get(myResourceService, { action: 'get',
argumentsArray: [{
id: $stateParams.id
}],
delay: '2000',
smart:true })
.promise.then(null, null, function(result) {
$scope.details= result;
});
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以上是我控制器中的代码.这真是个烦人的问题,我花了好几个小时.所以,任何帮助将非常感激.
干杯
javascript angularjs angular-resource internet-explorer-11 ie11-developer-tools
好的,.NET Core 2.1已经登陆。有了它,我们得到了一种处理字符串数据的新方法ReadOnlySpan<char>。拆分字符串数据非常有用,但是如何将跨度组合回去呢?
var hello = "Hello".AsSpan();
var space = " ".AsSpan();
var world = "World".AsSpan();
var result = ...; // How do I get "Hello World" out of the 3 above?
Run Code Online (Sandbox Code Playgroud) 我需要将我的SQL Server数据库的结构导出到没有管理工作室的.sql脚本中.
更新
我有一个ShowAttribute,我使用此属性来标记类的一些属性.我想要的是,通过具有Name属性的属性打印值.我怎样才能做到这一点 ?
public class Customer
{
[Show("Name")]
public string FirstName { get; set; }
public string LastName { get; set; }
public Customer(string firstName, string lastName)
{
this.FirstName = firstName;
this.LastName = lastName;
}
}
class ShowAttribute : Attribute
{
public string Name { get; set; }
public ShowAttribute(string name)
{
Name = name;
}
}
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我知道如何检查属性是否有ShowAttribute,但我无法理解如何使用它.
var customers = new List<Customer> {
new Customer("Name1", "Surname1"),
new Customer("Name2", "Surname2"),
new Customer("Name3", "Surname3")
};
foreach (var customer in customers) …Run Code Online (Sandbox Code Playgroud) 我需要在MS SQL Server中执行ATAN2功能.我该怎么做呢?
T-SQL似乎具有所有常用的数学函数,如cos,sin,radians等,而不是ATAN2.这有什么作用?
知道如何在MySQL中执行此操作也非常有用,拜托?
我有一Address节课:
public class Address
{
//Some stuff
}
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并且有一个相应的*Wrapper类来强制执行有关如何使用Address该类的某些规则:
public class AddressWrapper : IWrapped<Address>
{
private Address _wrapped;
public Address GetWrapped()
{
return _wrapped;
}
//And some more
}
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其中IWrapped定义为:
public interface IWrapped<T>
{
T GetWrapped();
}
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我有以下通用类来保存这些实体(还有其他实体遵循这种模式Entity和EntityWrapper):
public class GenericRepository
{
private GenericRepository() { }
public static void Add<T>(IWrapped<T> entity)
{
//Do something
}
public static void AddList<T>(IList<IWrapped<T>> entities)
{
//Do something
}
}
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我有这个测试代码:
[Test]
public …Run Code Online (Sandbox Code Playgroud) c# ×5
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javascript ×2
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.net-core ×1
angularjs ×1
atan2 ×1
azure ×1
generics ×1
https ×1
math ×1
mysql ×1
nhibernate ×1
wcf ×1
xml ×1