dotnet tool install --global dotnet-outdated
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dotnet outdated -u
dotnet tool install --global dotnet-outdated
dotnet tool update --global dotnet-outdated
dotnet outdated -u
با سلام و احترام
ممنون بابت مقاله خوبتون
ولی این شرط
filterContext.HttpContext.Request.IsAjaxRequest
معنی
یعنی اعتبارسنجی نشده است
را نمیدهد.
شما در متد HandleUnauthorizedRequest هستید و بالطبع اعتبار درخواست رد شده است، کاری که میخواهید انجام دهید، اعتبارسنجی نیست، بلکه اصلاح Response درخواستهای Ajax ای است که Status Code آنها ۲۰۰ است که نباید باشد.
این نوع دقت داشتن و شفافیت لازمه ایجاد یک کد صحیح است، چون الآن و در مرحله ای بالاتر، میتوانیم بگویم که هر Response ای که وارد متد HandleUnauthorizedRequest شده است، اگر Status Code 401 ندارد، Status Code آن برابر ۴۰۱ قرار داده شود. فارغ از Ajax بودن یا نبودن.
و باز در مرحله ای بالاتر اگر در پروژه از Owin استفاده شده باشد، یک Owin Middleware و اگر نه یک ASP.NET Module جای مناسبتری برای نوشتن این چنین کدی است.
از این که IsAjaxRequest همیشه درست کار نمیکند و فقط وقتی درخواست Ajax ای بگوید که Ajax ای است، کار خواهد کرد نیز بگذریم.
موفق و پایدار باشید.
using System;
using System.Web.Mvc;
namespace MvcApplication13.Controllers
{
public class HomeController : Controller
{
[HandleError]
public ActionResult Index()
{
throw new InvalidOperationException();
return View();
}
}
}
<system.web>
<customErrors mode="On" />
GlobalFilters.Filters.Add(new HandleErrorAttribute());
[HandleError(View = "CustomErrorView")]
[HandleError(ExceptionType = typeof(NullReferenceException), View = "ErrorHandling")]
@model System.Web.Mvc.HandleErrorInfo
@{
ViewBag.Title = "DbError";
}
<h2>An Error Has Occurred</h2>
@if (Model != null)
{
<p>@Model.Exception.GetType().Name<br />
thrown in @Model.ControllerName @Model.ActionName</p>
}
<customErrors mode="On" defaultRedirect="error">
<error statusCode="404" redirect="error/notfound" />
<error statusCode="403" redirect="error/forbidden" />
</customErrors>
using System.Web.Mvc;
namespace MvcApplication13.Controllers
{
public class ErrorController : Controller
{
public ActionResult Index()
{
return View();
}
public ActionResult NotFound()
{
return View();
}
public ActionResult Forbidden()
{
return View();
}
}
}
<configuration>
<configSections>
<sectionGroup name="elmah">
<section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah"/>
<section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah"/>
<section name="errorMail" requirePermission="false" type="Elmah.ErrorMailSectionHandler, Elmah"/>
<section name="errorFilter" requirePermission="false" type="Elmah.ErrorFilterSectionHandler, Elmah"/>
<section name="errorTweet" requirePermission="false" type="Elmah.ErrorTweetSectionHandler, Elmah"/>
</sectionGroup>
</configSections>
<elmah>
<security allowRemoteAccess="1"/>
<errorLog type="Elmah.XmlFileErrorLog, Elmah" logPath="~/App_Data/ErrorsLog"/>
</elmah>
<httpModules>
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>
</httpModules>
<httpHandlers>
<add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah"/>
</httpHandlers>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true">
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>
</modules>
<handlers>
<add name="Elmah" verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah"/>
</handlers>
</system.webServer>
public static void RegisterRoutes(RouteCollection routes)
{
//routes.IgnoreRoute("elmah.axd");
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
filters.Add(new HandleErrorAttribute());
using System.Web.Mvc;
using Elmah;
namespace MvcApplication13.CustomFilters
{
public class ElmahHandledErrorLoggerFilter : IExceptionFilter
{
public void OnException(ExceptionContext context)
{
if (context.ExceptionHandled)
ErrorSignal.FromCurrentContext().Raise(context.Exception);
// all other exceptions will be caught by ELMAH anyway
}
}
}
public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
filters.Add(new ElmahHandledErrorLoggerFilter());
filters.Add(new HandleErrorAttribute());
}
> create-react-app state-management-with-mobx-part4 > cd state-management-with-mobx-part4
> npm install --save bootstrap mobx mobx-react mobx-react-devtools mobx-state-tree
> npm install --save-dev babel-eslint customize-cra eslint eslint-config-react-app eslint-loader eslint-plugin-babel eslint-plugin-css-modules eslint-plugin-filenames eslint-plugin-flowtype eslint-plugin-import eslint-plugin-no-async-without-await eslint-plugin-react eslint-plugin-react-hooks eslint-plugin-react-redux eslint-plugin-redux-saga eslint-plugin-simple-import-sort react-app-rewired typescript
const products = [ { id: 1, name: "Item 1", price: 850 }, { id: 2, name: "Item 2", price: 900 }, { id: 3, name: "Item 3", price: 1500 }, { id: 4, name: "Item 4", price: 1000 } ]; export default products;
import React from "react"; import products from "../services/productsService"; const ShopItemsList = ({ onAdd }) => { return ( <table className="table table-hover"> <thead className="thead-light"> <tr> <th>Name</th> <th>Price</th> <th>Action</th> </tr> </thead> <tbody> {products.map(product => ( <tr key={product.id}> <td>{product.name}</td> <td>{product.price}</td> <td> <button className="btn btn-sm btn-info" onClick={() => onAdd(product)} > Add </button> </td> </tr> ))} </tbody> </table> ); }; export default ShopItemsList;
import React from "react"; const BasketItemsList = ({ items, totalPrice, onRemove }) => { return ( <> <table className="table table-hover"> <thead className="thead-light"> <tr> <th>Name</th> <th>Price</th> <th>Count</th> <th>Action</th> </tr> </thead> <tbody> {items.map(item => ( <tr key={item.id}> <td>{item.name}</td> <td>{item.price}</td> <td>{item.count}</td> <td> <button className="btn btn-sm btn-danger" onClick={() => onRemove(item.id)} > Remove </button> </td> </tr> ))} <tr> <td align="right"> <strong>Total: </strong> </td> <td> <strong>{totalPrice}</strong> </td> <td></td> <td></td> </tr> </tbody> </table> </> ); }; export default BasketItemsList;
const BasketItemsList = ({ items, totalPrice, onRemove }) => {
import React, { Component } from "react"; class BasketItemsCounter extends Component { render() { const { count, onRemoveAll } = this.props; return ( <div> <h1>Total items: {count}</h1> <button type="button" className="btn btn-sm btn-danger" onClick={() => onRemoveAll()} > Empty Basket </button> </div> ); } } export default BasketItemsCounter;
import React, { Component } from "react"; import BasketItemsCounter from "./components/BasketItemsCounter"; import BasketItemsList from "./components/BasketItemsList"; import ShopItemsList from "./components/ShopItemsList"; class App extends Component { render() { return ( <main className="container"> <div className="row"> <BasketItemsCounter /> </div> <hr /> <div className="row"> <h2>Products</h2> <ShopItemsList /> </div> <div className="row"> <h2>Basket</h2> <BasketItemsList /> </div> </main> ); } } export default App;
import { action, observable } from "mobx"; export default class CounterStore { @observable totalNumbersInBasket = 0; constructor(rootStore) { this.rootStore = rootStore; } @action increase = () => { this.totalNumbersInBasket++; }; @action decrease = () => { this.totalNumbersInBasket--; }; }
import { action, computed, observable } from "mobx"; export default class MarketStore { @observable basketItems = []; constructor(rootStore) { this.rootStore = rootStore; } @action add = product => { const selectedItem = this.basketItems.find(item => item.id === product.id); if (selectedItem) { selectedItem.count++; } else { this.basketItems.push({ ...product, count: 1 }); } this.rootStore.counterStore.increase(); }; @action remove = id => { const selectedItem = this.basketItems.find(item => item.id === id); selectedItem.count--; if (selectedItem.count === 0) { this.basketItems.remove(selectedItem); } this.rootStore.counterStore.decrease(); }; @action removeAll = () => { this.basketItems = []; this.rootStore.counterStore.totalNumbersInBasket = 0; }; @computed get totalPrice() { return this.basketItems.reduce((previous, current) => { return previous + current.price * current.count; }, 0); } }
import CounterStore from "./counter"; import MarketStore from "./market"; class RootStore { counterStore = new CounterStore(this); marketStore = new MarketStore(this); } export default RootStore;
export default class MarketStore { @observable basketItems = []; constructor(rootStore) { this.rootStore = rootStore; } @action removeAll = () => { this.basketItems = []; this.rootStore.counterStore.totalNumbersInBasket = 0; }; }
import "./index.css"; import "bootstrap/dist/css/bootstrap.css"; import makeInspectable from "mobx-devtools-mst"; import { Provider } from "mobx-react"; import React from "react"; import ReactDOM from "react-dom"; import App from "./App"; import * as serviceWorker from "./serviceWorker"; import RootStore from "./stores"; const rootStore = new RootStore(); if (process.env.NODE_ENV === "development") { makeInspectable(rootStore); // https://github.com/mobxjs/mobx-devtools } ReactDOM.render( <Provider {...rootStore}> <App /> </Provider>, document.getElementById("root") ); serviceWorker.unregister();
<Provider counterStore={rootStore.counterStore} marketStore={rootStore.marketStore}>
import { inject, observer } from "mobx-react"; import React from "react"; import products from "../services/productsService"; const ShopItemsList = ({ onAdd }) => { return ( // ... ); }; export default inject(({ marketStore }) => ({ onAdd: marketStore.add }))(observer(ShopItemsList));
import { inject, observer } from "mobx-react"; import React from "react"; const BasketItemsList = ({ items, totalPrice, onRemove }) => { return ( // ... ); }; export default inject(({ marketStore }) => ({ items: marketStore.basketItems, totalPrice: marketStore.totalPrice, onRemove: marketStore.remove }))(observer(BasketItemsList));
import { inject, observer } from "mobx-react"; import React, { Component } from "react"; @inject(rootStore => ({ count: rootStore.counterStore.totalNumbersInBasket, onRemoveAll: rootStore.marketStore.removeAll })) @observer class BasketItemsCounter extends Component { render() { const { count, onRemoveAll } = this.props; return ( // ... ); } } export default BasketItemsCounter;
EXEC sp_configure 'show advanced options', 1
RECONFIGURE WITH OVERRIDE
EXEC sp_configure 'max server memory (MB)'
EXEC sp_configure 'show advanced options', 0
RECONFIGURE WITH OVERRIDE
Physical RAM | MaxMem Setting |
2GB | 1500 |
4GB | 3200 |
6GB | 4800 |
8GB | 6700 |
12GB | 10600 |
16GB | 14500 |
24GB | 22400 |
32GB | 30000 |
48GB | 45000 |
64GB | 59000 |
EXEC sp_configure 'show advanced options', 1
RECONFIGURE WITH OVERRIDE
EXEC sp_configure 'max server memory (MB)', 2300
EXEC sp_configure 'show advanced options', 0
RECONFIGURE WITH OVERRIDE