将数据从典型的实体关系OLTP数据库模型加载到Kimball星型模式数据仓库/市场模型中的常见设计方法是什么?
有一个原生的“nextSibling”属性,但是如何获取“lastSibling”?
我在自定义MembershipProvider类中使用Active Directory来验证ASP.NET 2.0 Intranet应用程序中的用户,并将其sid与应用程序的配置文件相关联.
当ActiveDirectoryMembershipProvider被使用时,ProviderUserKey该对象MembershipUser是如下
SecurityIdentifier sid = (SecurityIdentifier)Membership.GetUser().ProviderUserKey;
string sidValue = sid.ToString();
/* sidValue = "S-1-5-21-XXXX-XXXX-XXXX-YY" */
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据我了解,它YY是命名空间中的主体(也称为组/域).
使用自定义MembershipProvider时,我可以使用objectSidDirectoryEntry对象的属性获取sid
DirectoryEntry entry = new DirectoryEntry(path, username, password);
SecurityIdentifier sid = new SecurityIdentifier((byte[])entry.Properties["objectSid"].Value, 0);
string sidValue = sid.ToString();
/* sidValue = "S-1-5-21-XXXX-XXXX-XXXX" */
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在sidValue这种情况下是相同的,只是它不包含主体YY.
我的问题是双重的
System.DirectoryServices)获取主体?编辑:
做了一些进一步的阅读({1} {2})后,我现在知道如果用户从一个组/域移动到另一个组/域,sid可能会改变.鉴于此,将使用中GUID定义DirectoryEntry Properties["objectGUID"]的更好的选择来唯一识别用户?
我有两个来自 Nest 2.3 的代码片段,我无法在最新的 5.0.0-rc3 中进行合作。
var titleField = Infer.Field<Page>(p => p.Title, 2);
var metaDescriptionField = Infer.Field<Page>(p => p.MetaDescription, 1.5);
var metaKeywordsField = Infer.Field<Page>(p => p.Keywords, 2);
var bodyField = Infer.Field<Page>(p => p.Body);
MultiMatchQuery multiMatchQuery = new MultiMatchQuery()
{
Fields = new [] {
bodyField,
metaKeywordsField,
metaKeywordsField,
titleField
},
Query = search.Term
};
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这里的构建错误是“无法将 Nest.Field[] 隐式转换为 Nest.Fields”。我可以做类似的事情
MultiMatchQuery multiMatchQuery = new MultiMatchQuery()
{
Fields = Infer.Fields<Page>(p => p.Title, p => p.MetaDescription, p => p.Keywords, p => p.Body),
Query = search.Term …Run Code Online (Sandbox Code Playgroud) 我最近使用 nestjs。我编写了一个身份验证用户中间件,我想设置 cookie 并将用户信息设置为上下文。但是 req.cookie() 不存在,req.context 类型错误
节点 8.9 嵌套最新
@Injectable()
export class AuthUserMiddleware implements NestMiddleware {
constructor(private readonly userService: UserService) {
}
async use(req: Request, res: Response, next: Function) {
if (!req.context) {
req.context = {};
}
const uid = req.cookies.uid;
const user = await this.userService.refreshUser(uid);
req.cookies("uid", user.uid, {
httpOnly: false,
domain: config.domain,
path: "/"
});
req.context.user = user;
next();
}
}
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大家好,我正在尝试使用 Nest js 和 mongodb 构建 api。
我正在尝试在架构之间建立关系,当我尝试从角色填充资源时出现错误
[Nest] 12308 - 2019-08-09 4:22 PM [ExceptionsHandler] Schema hasn't been registered for model "ResourceSchema".
Use mongoose.model(name, schema) +6998ms
MissingSchemaError: Schema hasn't been registered for model "ResourceSchema".
Use mongoose.model(name, schema)
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我的角色架构
import * as mongoose from 'mongoose';
import {ResourceModel} from './resourceSchema';
const Schema = mongoose.Schema;
export const RoleSchema = new Schema({
name: {
type: String,
unique: true,
required: [true, 'Role name is required'],
},
resources: [{
type: mongoose.Schema.Types.ObjectId,
ref: 'ResourceModel',
}],
permissions: [{type: …Run Code Online (Sandbox Code Playgroud) 在使用 Nest.js 创建程序时使用 ci 传递测试代码时
我收到这个错误
expect(received).toBeDefined()
Received: undefined
Nest can't resolve dependencies of the ProfilesService (?). Please make sure that the argument PatientProfileRepository at index [0] is available in the RootTestModule context.
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describe('ProfilesService', () => {
let service: ProfilesService
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [ProfilesService],
}).compile()
service = module.get<ProfilesService>(ProfilesService)
})
it('should be defined', () => {
expect(service).toBeDefined()
})
})
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控制器有类似的代码
import { Test, TestingModule } from '@nestjs/testing'
import ProfilesController from './profiles.controller' …Run Code Online (Sandbox Code Playgroud) 我有一个通用类如下:
import {IsArray, IsNotEmpty, IsString, ValidateNested} from "class-validator";
import {PatientInfoValidator} from "./businessInfo/PatientInfoValidator";
import {TypeValidator} from "./TypeValidator";
import {Type} from "class-transformer";
export class GenericValidator {
@IsString()
@IsNotEmpty()
userId: string;
@ValidateNested({each:true})
@Type(() => TypeValidator)
type: TypeValidator;
}
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以及继承该类的两个类
import {IsArray, IsNotEmpty, IsString, ValidateNested} from "class-validator";
import {PatientInfoValidator} from "./businessInfo/PatientInfoValidator";
import {Type} from "class-transformer";
import {BusinessInfoValidator} from "./BusinessInfoValidator";
import {GenericValidator} from "./GenericValidator";
import {TypeValidator} from "./TypeValidator";
export class BodyValidator extends GenericValidator {
@IsString()
@IsNotEmpty()
userId: string;
@ValidateNested({each:true})
@Type(() => TypeValidator)
type: TypeValidator;
@ValidateNested({each:true}) …Run Code Online (Sandbox Code Playgroud) 我使用 Nest.js 和 bull 创建了一个应用程序。我添加了bull-board包来监视我的队列,但在文档中,将其添加到应用程序的唯一方法是将其安装为中间件:
在 main.ts 中:
app.use('/admin/queues', bullUI);
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在 jwt auth 之后,有什么方法可以在普通的 Nest 控制器中添加 bullUI 吗?喜欢:
@UseGuards(JwtAuthGuard)
@Get("queues")
activate() {
return UI
}
Run Code Online (Sandbox Code Playgroud) 我是nodejs/nestjs新手,想新建一个nest项目,想安装nest cli作为命令行界面工具
我已经尝试了 nest 文档中的以下说明,第一步是全局安装 nest/cli,当我尝试使用 nest 命令的第二步时,它总是最终显示一个错误,即“nest”未被识别为内部或外部命令
第1步
$ npm i -g @nestjs/cli
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第2步
$ nest new project-name
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错误
'nest' is not recognized as an internal or external command,
operable program or batch file.
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typescript ×2
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dom ×1
express ×1
javascript ×1
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schema ×1
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