context.HttpContext.Response
> npx create-react-app redux-template --template redux > cd redux-template > yarn start
import { configureStore } from '@reduxjs/toolkit';
import counterReducer from './features/counter/counterSlice';
export default configureStore({
reducer: {
counter: counterReducer,
},
}); Counter Counter.module.css counterSlice.js
import React, { useState } from 'react';
import { useSelector, useDispatch } from 'react-redux';
import {
decrement,
increment,
incrementByAmount,
selectCount,
} from './counterSlice';
import styles from './Counter.module.css';
export function Counter() {
const count = useSelector(selectCount);
const dispatch = useDispatch();
const [incrementAmount, setIncrementAmount] = useState(2);
return (
<div>
<div className={styles.row}>
<button
className={styles.button}
aria-label="Increment value"
onClick={() => dispatch(increment())}
>
+
</button>
<span className={styles.value}>{count}</span>
<button
className={styles.button}
aria-label="Decrement value"
onClick={() => dispatch(decrement())}
>
-
</button>
</div>
<div className={styles.row}>
<input
className={styles.textbox}
value={incrementAmount}
onChange={e => setIncrementAmount(e.target.value)}
/>
<button
className={styles.button}
onClick={() =>
dispatch(
incrementByAmount({ amount: Number(incrementAmount) || 0 })
)
}
>
Add Amount
</button>
</div>
</div>
);
} import { createSlice } from '@reduxjs/toolkit';
export const slice = createSlice({
name: 'counter',
initialState: {
value: 0,
},
reducers: {
increment: state => {
// Redux Toolkit allows us to 'mutate' the state. It doesn't actually
// mutate the state because it uses the immer library, which detects
// changes to a "draft state" and produces a brand new immutable state
// based off those changes
state.value += 1;
},
decrement: state => {
state.value -= 1;
},
incrementByAmount: (state, action) => {
state.value += action.payload.amount;
},
},
});
export const selectCount = state => state.counter.value;
export const { increment, decrement, incrementByAmount } = slice.actions;
export default slice.reducer; return {
...state,
models: state.models.map(c =>
c.model === action.payload.model
? {
...c,
on: action.payload.toggle
}
: c
)
}; state.models.forEach(item => {
if (item.model === action.payload.model) {
item.on = action.payload.toggle;
}
}); <system.web>
<globalization culture="auto" uiCulture="auto" />
System.Threading.Thread.CurrentThread.CurrentCulture =
System.Globalization.CultureInfo.CreateSpecificCulture("fa");
IE -> Tools -> Intenet options -> Genarl tab -> Languages
string.Format("{0:C}", 10.5M)
namespace MvcApplication19.Models
{
public class Employee
{
public int Id { set; get; }
public string Name { set; get; }
}
}
using System.Web.Mvc;
using MvcApplication19.Models;
namespace MvcApplication19.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
var employee = new Employee { Name = "Name 1" };
return View(employee);
}
}
}
@model MvcApplication19.Models.Employee
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<fieldset>
<legend>Employee</legend>
<div class="display-label">
Name
</div>
<div class="display-field">
@Html.DisplayFor(model => model.Name)
</div>
</fieldset>
<fieldset>
<legend>Employee Info</legend>
@Html.DisplayForModel()
</fieldset>
namespace MvcApplication19.Views.Home {
public class Index_cshtml {
public static string Name {
get {
return ResourceManager.GetString("Name", resourceCulture);
}
}
}
}
@MvcApplication19.Views.Home.Index_cshtml.Name
using System.ComponentModel.DataAnnotations;
namespace MvcApplication19.Models
{
public class Employee
{
[ScaffoldColumn(false)]
public int Id { set; get; }
[Display(ResourceType = typeof(MvcApplication19.Views.Home.Index_cshtml),
Name = "Name")]
[Required(ErrorMessageResourceType = typeof(MvcApplication19.Views.Home.Index_cshtml),
ErrorMessageResourceName = "NameIsNotRight")]
public string Name { set; get; }
}
}
[OutputCache(Duration = 60, VaryByHeader = "Accept-Language")]
public ActionResult Index()
app.UseMvc(routes =>
{
routes.MapRoute("default", "{controller=Home}/{action=Index}/{id?}");
}); ایجاد لینک بدون استفاده از تگ هلپر <a href="Home/Details/@student.Id">View Details</a>
ایجاد لینک با استفاده از تگ هلپر <a asp-controller="Home" asp-action="Details" asp-route-id="@student.Id">View Details </a>
خروجی حاصل <a href="Home/Details/1">View Details</a> <a href="/Home/Details/1">View Details</a>
app.UseMvc(routes =>
{
routes.MapRoute("default", "uni/{controller=Home}/{action=Index}/{id?}");
}); <a href="Home/Details/1">View Details</a>
<a href="/Uni/Home/Details/1">View Details</a>
public interface IValidationDictionary
{
void AddError(string key, string message);
bool IsValid { get; }
} public class ModelStateWrapper : IValidationDictionary
{
private ModelStateDictionary _modelState;
public ModelStateWrapper(ModelStateDictionary modelState)
{
_modelState = modelState;
}
public void AddError(string key, string errorMessage)
{
_modelState.AddModelError(key, errorMessage);
}
public bool IsValid
{
get { return _modelState.IsValid; }
}
} public interface IApplicationService
{
void Initialize(IValidationDictionary validationDictionary);
} public interface IUserService : IApplicationService
{
Task CreateAsync(UserCreateModel model);
} public class UserService : IUserService
{
private readonly IUnitOfWork _uow;
private IValidationDictionary _validationDictionary;
public UserService(IUnitOfWork uow)
{
_uow = uow ?? throw new ArgumentNullException(nameof(uow));
}
public void Initialize(IValidationDictionary validationDictionary)
{
_validationDictionary = validationDictionary ?? throw new ArgumentNullException(nameof(validationDictionary));
}
public Task CreateAsync(UserCreateModel model)
{
//todo: logic for create new user
if (condition)
_validationDictionary.AddError(string.Empty, "پیغامی که قرار است برای کاربرنهایی قابل مشاهده باشد");
if (other condition)
_validationDictionary.AddError(string.Empty, "پیغامی که قرار است برای کاربرنهایی قابل مشاهده باشد");
}
} public class UsersController : Controller
{
private readonly IUserService _service;
public UsersController(IUserService service)
{
_service = service ?? throw new ArgumentNullException(nameof(service));
_service.Initialize(new ModelStateWrapper(ModelState));
}
[HttpPost]
public async Task<IActionResult> Create([FromForm]UserCreateModel model)
{
if (!ModelState.IsValid) return View(model);
await _service.CreateAsync(model);
//todo: Display ModelState's Errors
}
} namespace PluginsBase
{
public interface IPlugin
{
string Name { get; }
void Run();
}
} using PluginsBase;
namespace Plugin1
{
public class Plugin1Main : IPlugin
{
public string Name
{
get { return "Test 1"; }
}
public void Run()
{
// todo: ...
}
}
} 
Copy "$(ProjectDir)$(OutDir)$(TargetName).*" "$(SolutionDir)WinFormsWithPluginSupport\bin\debug\Plugins"
Copy "$(ProjectDir)$(OutDir)*.*" "$(SolutionDir)WinFormsWithPluginSupport\bin\debug\Plugins"
PM> install-package structuremap
using System.IO;
using System.Windows.Forms;
using PluginsBase;
using StructureMap.Configuration.DSL;
using StructureMap.Graph;
namespace WinFormsWithPluginSupport.Core
{
public class PluginsRegistry : Registry
{
public PluginsRegistry()
{
this.Scan(scanner =>
{
scanner.AssembliesFromPath(
path: Path.Combine(Application.StartupPath, "plugins"),
// یک اسمبلی نباید دوبار بارگذاری شود
assemblyFilter: assembly =>
{
return !assembly.FullName.Equals(typeof(IPlugin).Assembly.FullName);
});
scanner.AddAllTypesOf<IPlugin>().NameBy(item => item.FullName);
});
}
}
} using System;
using System.Threading;
using StructureMap;
namespace WinFormsWithPluginSupport
{
public static class IocConfig
{
private static readonly Lazy<Container> _containerBuilder =
new Lazy<Container>(defaultContainer, LazyThreadSafetyMode.ExecutionAndPublication);
public static IContainer Container
{
get { return _containerBuilder.Value; }
}
private static Container defaultContainer()
{
return new Container(x =>
{
x.AddRegistry<PluginsRegistry>();
});
}
}
} using System.Windows.Forms;
using StructureMap;
namespace WinFormsWithPluginSupport
{
public partial class FrmMain : Form
{
private readonly IContainer _container;
public FrmMain(IContainer container)
{
_container = container;
InitializeComponent();
}
}
} using System;
using System.Windows.Forms;
namespace WinFormsWithPluginSupport
{
static class Program
{
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(IocConfig.Container.GetInstance<FrmMain>());
}
}
} using System.Linq;
using System.Windows.Forms;
using PluginsBase;
using StructureMap;
using WinFormsWithPluginSupport.Core;
namespace WinFormsWithPluginSupport
{
public partial class FrmMain : Form
{
private readonly IContainer _container;
public FrmMain(IContainer container)
{
_container = container;
InitializeComponent();
}
private void BtnRun_Click(object sender, System.EventArgs e)
{
var plugins = _container.GetAllInstances<IPlugin>().ToList();
foreach (var plugin in plugins)
{
plugin.Run();
}
}
private void BtnReload_Click(object sender, System.EventArgs e)
{
_container.EjectAllInstancesOf<IPlugin>();
_container.Configure(x =>
x.AddRegistry<PluginsRegistry>()
);
}
}
} 01. Introduction to Services 02. Demo - Creating Your First Custom Service 03. Demo - Another Custom Service Example 04. Introduction to Built-In AngularJS Services 05. Demo - Using the $http and $q Services Together 06. Demo - Using the $rsource and $q Services 07. Demo - Using the $anchorScroll Service 08. Demo - Using the $cacheFactory Service 09. Demo - Using the $compile Service 10. Demo - Using the $parse Service 11. Demo - Using the $locale Service 12. Demo - Using the $timeout Service 13. Demo - Using the $exceptionHandler Service 14. Demo - Using the $filter Service 15. Demo - Using the $cookieStore Service 16. Overview of Less Common Services 17. Suggested Exercises
'use strict';
eventsApp.factory('gravatarUrlBuilder', function() {
return {
buildGravatarUrl: function(email) {
// try angularjsdemo@gmail.com as an email
var defaultGravatarUrl = "http://www.gravatar.com/avatar/000?s=200";
var regex = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
if (!regex.test(email))
return defaultGravatarUrl;
var MD5=function(s){function L(k,d){return(k<<d)|(k>>>(32-d))}function K(G,k){var I,d,F,H,x;F=(G&2147483648);H=(k&2147483648);I=(G&1073741824);d=(k&1073741824);x=(G&1073741823)+(k&1073741823);if(I&d){return(x^2147483648^F^H)}if(I|d){if(x&1073741824){return(x^3221225472^F^H)}else{return(x^1073741824^F^H)}}else{return(x^F^H)}}function r(d,F,k){return(d&F)|((~d)&k)}function q(d,F,k){return(d&k)|(F&(~k))}function p(d,F,k){return(d^F^k)}function n(d,F,k){return(F^(d|(~k)))}function u(G,F,aa,Z,k,H,I){G=K(G,K(K(r(F,aa,Z),k),I));return K(L(G,H),F)}function f(G,F,aa,Z,k,H,I){G=K(G,K(K(q(F,aa,Z),k),I));return K(L(G,H),F)}function D(G,F,aa,Z,k,H,I){G=K(G,K(K(p(F,aa,Z),k),I));return K(L(G,H),F)}function t(G,F,aa,Z,k,H,I){G=K(G,K(K(n(F,aa,Z),k),I));return K(L(G,H),F)}function e(G){var Z;var F=G.length;var x=F+8;var k=(x-(x%64))/64;var I=(k+1)*16;var aa=Array(I-1);var d=0;var H=0;while(H<F){Z=(H-(H%4))/4;d=(H%4)*8;aa[Z]=(aa[Z]|(G.charCodeAt(H)<<d));H++}Z=(H-(H%4))/4;d=(H%4)*8;aa[Z]=aa[Z]|(128<<d);aa[I-2]=F<<3;aa[I-1]=F>>>29;return aa}function B(x){var k="",F="",G,d;for(d=0;d<=3;d++){G=(x>>>(d*8))&255;F="0"+G.toString(16);k=k+F.substr(F.length-2,2)}return k}function J(k){k=k.replace(/rn/g,"n");var d="";for(var F=0;F<k.length;F++){var x=k.charCodeAt(F);if(x<128){d+=String.fromCharCode(x)}else{if((x>127)&&(x<2048)){d+=String.fromCharCode((x>>6)|192);d+=String.fromCharCode((x&63)|128)}else{d+=String.fromCharCode((x>>12)|224);d+=String.fromCharCode(((x>>6)&63)|128);d+=String.fromCharCode((x&63)|128)}}}return d}var C=Array();var P,h,E,v,g,Y,X,W,V;var S=7,Q=12,N=17,M=22;var A=5,z=9,y=14,w=20;var o=4,m=11,l=16,j=23;var U=6,T=10,R=15,O=21;s=J(s);C=e(s);Y=1732584193;X=4023233417;W=2562383102;V=271733878;for(P=0;P<C.length;P+=16){h=Y;E=X;v=W;g=V;Y=u(Y,X,W,V,C[P+0],S,3614090360);V=u(V,Y,X,W,C[P+1],Q,3905402710);W=u(W,V,Y,X,C[P+2],N,606105819);X=u(X,W,V,Y,C[P+3],M,3250441966);Y=u(Y,X,W,V,C[P+4],S,4118548399);V=u(V,Y,X,W,C[P+5],Q,1200080426);W=u(W,V,Y,X,C[P+6],N,2821735955);X=u(X,W,V,Y,C[P+7],M,4249261313);Y=u(Y,X,W,V,C[P+8],S,1770035416);V=u(V,Y,X,W,C[P+9],Q,2336552879);W=u(W,V,Y,X,C[P+10],N,4294925233);X=u(X,W,V,Y,C[P+11],M,2304563134);Y=u(Y,X,W,V,C[P+12],S,1804603682);V=u(V,Y,X,W,C[P+13],Q,4254626195);W=u(W,V,Y,X,C[P+14],N,2792965006);X=u(X,W,V,Y,C[P+15],M,1236535329);Y=f(Y,X,W,V,C[P+1],A,4129170786);V=f(V,Y,X,W,C[P+6],z,3225465664);W=f(W,V,Y,X,C[P+11],y,643717713);X=f(X,W,V,Y,C[P+0],w,3921069994);Y=f(Y,X,W,V,C[P+5],A,3593408605);V=f(V,Y,X,W,C[P+10],z,38016083);W=f(W,V,Y,X,C[P+15],y,3634488961);X=f(X,W,V,Y,C[P+4],w,3889429448);Y=f(Y,X,W,V,C[P+9],A,568446438);V=f(V,Y,X,W,C[P+14],z,3275163606);W=f(W,V,Y,X,C[P+3],y,4107603335);X=f(X,W,V,Y,C[P+8],w,1163531501);Y=f(Y,X,W,V,C[P+13],A,2850285829);V=f(V,Y,X,W,C[P+2],z,4243563512);W=f(W,V,Y,X,C[P+7],y,1735328473);X=f(X,W,V,Y,C[P+12],w,2368359562);Y=D(Y,X,W,V,C[P+5],o,4294588738);V=D(V,Y,X,W,C[P+8],m,2272392833);W=D(W,V,Y,X,C[P+11],l,1839030562);X=D(X,W,V,Y,C[P+14],j,4259657740);Y=D(Y,X,W,V,C[P+1],o,2763975236);V=D(V,Y,X,W,C[P+4],m,1272893353);W=D(W,V,Y,X,C[P+7],l,4139469664);X=D(X,W,V,Y,C[P+10],j,3200236656);Y=D(Y,X,W,V,C[P+13],o,681279174);V=D(V,Y,X,W,C[P+0],m,3936430074);W=D(W,V,Y,X,C[P+3],l,3572445317);X=D(X,W,V,Y,C[P+6],j,76029189);Y=D(Y,X,W,V,C[P+9],o,3654602809);V=D(V,Y,X,W,C[P+12],m,3873151461);W=D(W,V,Y,X,C[P+15],l,530742520);X=D(X,W,V,Y,C[P+2],j,3299628645);Y=t(Y,X,W,V,C[P+0],U,4096336452);V=t(V,Y,X,W,C[P+7],T,1126891415);W=t(W,V,Y,X,C[P+14],R,2878612391);X=t(X,W,V,Y,C[P+5],O,4237533241);Y=t(Y,X,W,V,C[P+12],U,1700485571);V=t(V,Y,X,W,C[P+3],T,2399980690);W=t(W,V,Y,X,C[P+10],R,4293915773);X=t(X,W,V,Y,C[P+1],O,2240044497);Y=t(Y,X,W,V,C[P+8],U,1873313359);V=t(V,Y,X,W,C[P+15],T,4264355552);W=t(W,V,Y,X,C[P+6],R,2734768916);X=t(X,W,V,Y,C[P+13],O,1309151649);Y=t(Y,X,W,V,C[P+4],U,4149444226);V=t(V,Y,X,W,C[P+11],T,3174756917);W=t(W,V,Y,X,C[P+2],R,718787259);X=t(X,W,V,Y,C[P+9],O,3951481745);Y=K(Y,h);X=K(X,E);W=K(W,v);V=K(V,g)}var i=B(Y)+B(X)+B(W)+B(V);return i.toLowerCase()};
var url = 'http://www.gravatar.com/avatar/' + MD5(email) + ".jpg?s=200&r=g";
console.log(url);
return url;
}
};
}); public class User
{
public String Usernam { get; set; }
public bool Authenticated { get; set; }
} public User GeUser(string uname)
{
if (uname == "Ali")
{
return new User()
{
Usernam = "Ali",
Authenticated = true
};
}
else if (uname == "Reza")
{
return new User()
{
Usernam = "Reza",
Authenticated = false
};
}
else
{
return null;
}
} var userServices=new UserServices();
var user = userServices.GeUser("Ali");
if (user != null && user.Authenticated)
{
Console.WriteLine("You are Authorized");
} public class NullUser:User
{
public NullUser()
{
Authenticated = false;
}
} public User GeUser(string uname)
{
if (uname == "Ali")
{
return new User()
{
Usernam = "Ali",
Authenticated = true
};
}
else if (uname == "Reza")
{
return new User()
{
Usernam = "Reza",
Authenticated = false
};
}
return new NullUser();
} var userServices=new UserServices();
var user = userServices.GeUser("xxx");
if (user.Authenticated)
Console.WriteLine("You are Authorized"); 
//returns the file content as an array of bytes
public FileContentResult FileContentActionResult()
{
var file = System.IO.File.ReadAllBytes(@"C:\path\dir1\HomeController.cs");
return File(file, "text/plain", "HomeController.cs");
} public IActionResult TestFileContentActionResult()
{
var file = System.IO.File.ReadAllBytes(@"C:\path\dir1\HomeController.cs");
return new FileContentResult(file, "text/plain") { FileDownloadName = "HomeController.cs" };
} //return the file as a stream
public FileStreamResult FileStreamActionResult()
{
//var file = System.IO.File.ReadAllBytes(@"C:\path\dir1\HomeController.cs");
//var stream = new MemoryStream(file, writable:true);
var fileStream = new FileStream(@"C:\path\dir1\HomeController.cs", FileMode.Open, FileAccess.Read);
return File(fileStream, "text/plain", "HomeController.cs");
} public IActionResult TestFileStreamActionResult()
{
//var file = System.IO.File.ReadAllBytes(@"C:\path\dir1\HomeController.cs");
//var stream = new MemoryStream(file, writable:true);
var fileStream = new FileStream(@"C:\path\dir1\HomeController.cs", FileMode.Open, FileAccess.Read);
return new FileStreamResult(fileStream, "text/plain") { FileDownloadName = "HomeController.cs" };
} //returns a file specified with a virtual path
public VirtualFileResult VirtualFileActionResult()
{
return File("/css/site.css", "text/plain", "site.css");
} public IActionResult TestVirtualFileActionResult()
{
return new VirtualFileResult("/css/site.css", "text/plain") { FileDownloadName = "site.css" };
} //returns the specified file on disk, that is it's physical address
public PhysicalFileResult PhysicalFileActionResult()
{
return PhysicalFile(@"C:\path\dir1\HomeController.cs", "text/plain", "HomeController.cs");
} public IActionResult TestPhysicalFileActionResult()
{
return new PhysicalFileResult(@"C:\path\dir1\HomeController.cs", "text/plain")
{
FileDownloadName = "HomeController.cs"
};
} 
public class HomeController : Controller
{
public readonly ITABMPCREWService aa ;
public HomeController(ITABMPCREWService tabmpcrewService)
{
aa = tabmpcrewService;
}
public ActionResult Index()
{
TABMPCREWS tt = new TABMPCREWS()
{
DTLASTUPDATEDDATE = DateTime.Now,
INTOTRATE = 122,
INTRATE = 215,
VCCODEDESCRIPTION = "fff858699",
VCCODEVALUE = "fff858699",
VCLASTUSERID = "fff858699",
INTCREWCODE = 105652
};
aa.Add(tt);
ViewBag.Message = "Welcome to ASP.NET MVC!";
return View();
}
public ActionResult About()
{
ViewBag.Message = "Your app description page.";
return View();
}
public ActionResult Contact()
{
ViewBag.Message = "Your contact page.";
return View();
}
}
}