{"id":29840,"date":"2024-11-25T15:00:08","date_gmt":"2024-11-25T07:00:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29840\/"},"modified":"2024-11-25T15:00:08","modified_gmt":"2024-11-25T07:00:08","slug":"asp-net-core%e9%9b%86%e6%88%90%e5%be%ae%e4%bf%a1%e7%99%bb%e5%bd%95%e7%9a%84%e5%ae%9e%e4%be%8b%e5%9b%be%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29840\/","title":{"rendered":"ASP.NET Core\u96c6\u6210\u5fae\u4fe1\u767b\u5f55\u7684\u5b9e\u4f8b\u56fe\u89e3"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86asp.net core\u96c6\u6210\u767b\u5f55\u7684\u76f8\u5173\u8d44\u6599,\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b<\/p>\n

\u5de5\u5177\uff1a<\/strong><\/p>\n

Visual Studio 2015 update 3<\/p>\n

Asp.Net Core 1.0<\/p>\n

1 \u51c6\u5907\u5de5\u4f5c<\/strong><\/p>\n

\u7533\u8bf7\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u63a5\u53e3\u6d4b\u8bd5\u5e10\u53f7\uff0c\u7533\u8bf7\u7f51\u5740\uff1a\uff08mp.weixin.qq.com\/debug\/cgi-bin\/sandbox?t=sandbox\/login\uff09\u3002\u7533\u8bf7\u63a5\u53e3\u6d4b\u8bd5\u53f7\u65e0\u9700\u516c\u4f17\u5e10\u53f7\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f53\u9a8c\u548c\u6d4b\u8bd5\u516c\u4f17\u5e73\u53f0\u6240\u6709\u9ad8\u7ea7\u63a5\u53e3\u3002<\/p>\n

1.1 \u914d\u7f6e\u63a5\u53e3\u4fe1\u606f<\/strong><\/span><\/p>\n

\"ASP.NET<\/p>\n

1.2 \u4fee\u6539\u7f51\u9875\u6388\u6743\u4fe1\u606f<\/strong><\/span><\/p>\n

\"ASP.NET<\/p>\n

\u70b9\u51fb\u201c\u4fee\u6539\u201d\u540e\u5728\u5f39\u51fa\u9875\u9762\u586b\u5165\u4f60\u7684\u7f51\u7ad9\u57df\u540d\uff1a<\/p>\n

\"ASP.NET<\/p>\n

2 \u65b0\u5efa\u7f51\u7ad9\u9879\u76ee<\/strong><\/p>\n

2.1 \u9009\u62e9ASP.NET Core Web Application \u6a21\u677f<\/strong><\/span><\/p>\n

\"ASP.NET<\/p>\n

2.2 \u9009\u62e9Web \u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u66f4\u6539\u8eab\u4efd\u9a8c\u8bc1\u4e3a\u4e2a\u4eba\u7528\u6237\u8d26\u6237<\/strong><\/span><\/p>\n

\"ASP.NET<\/p>\n

3 \u96c6\u6210\u5fae\u4fe1\u767b\u5f55\u529f\u80fd<\/strong><\/p>\n

3.1\u6dfb\u52a0\u5f15\u7528<\/strong><\/p>\n

\u6253\u5f00project.json\u6587\u4ef6\uff0c\u6dfb\u52a0\u5f15\u7528Microsoft.AspNetCore.Authentication.OAuth<\/p>\n

\"ASP.NET<\/p>\n

3.2 \u6dfb\u52a0\u4ee3\u7801\u6587\u4ef6<\/strong><\/span><\/p>\n

\u5728\u9879\u76ee\u4e2d\u65b0\u5efa\u6587\u4ef6\u5939\uff0c\u547d\u540d\u4e3aWeChatOAuth\uff0c\u5e76\u6dfb\u52a0\u4ee3\u7801\u6587\u4ef6\uff08\u672c\u6587\u6700\u540e\u9644\u5168\u90e8\u4ee3\u7801\uff09\u3002<\/p>\n

\"ASP.NET<\/p>\n

3.3 \u6ce8\u518c\u5fae\u4fe1\u767b\u5f55\u4e2d\u95f4\u4ef6<\/strong><\/span><\/p>\n

\u6253\u5f00Startup.cs\u6587\u4ef6\uff0c\u5728Configure\u4e2d\u6dfb\u52a0\u4ee3\u7801\uff1a<\/p>\n

app.UseWeChatAuthentication(new WeChatOptions()\r\n{\r\n AppId = \"******\",\r\n\r\n AppSecret = \"******\"\r\n\r\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6ce8\u610f\u8be5\u4ee3\u7801\u7684\u63d2\u5165\u4f4d\u7f6e\u5fc5\u987b\u5728app.UseIdentity()\u4e0b\u65b9\u3002<\/p>\n
\"ASP.NET<\/p>\n
4 \u4ee3\u7801<\/strong><\/span><\/p>\n
WeChatAppBuilderExtensions.cs<\/span>\uff1a<\/p>\n
\/\/ Copyright (c) .NET Foundation. All rights reserved.\r\n\/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n\r\nusing System;\r\nusing Microsoft.AspNetCore.Authentication.WeChat;\r\nusing Microsoft.Extensions.Options;\r\n\r\nnamespace Microsoft.AspNetCore.Builder\r\n{\r\n \/\/\/ <summary>\r\n \/\/\/ Extension methods to add WeChat authentication capabilities to an HTTP application pipeline.\r\n \/\/\/ <\/summary>\r\n public static class WeChatAppBuilderExtensions\r\n {\r\n  \/\/\/ <summary>\r\n  \/\/\/ Adds the <see><\/see> middleware to the specified <see><\/see>, which enables WeChat authentication capabilities.\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>The <see><\/see> to add the middleware to.\r\n  \/\/\/ <returns>A reference to this instance after the operation has completed.<\/returns>\r\n  public static IApplicationBuilder UseWeChatAuthentication(this IApplicationBuilder app)\r\n  {\r\n   if (app == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(app));\r\n   }\r\n\r\n   return app.UseMiddleware<wechatmiddleware>();\r\n  }\r\n\r\n  \/\/\/ <summary>\r\n  \/\/\/ Adds the <see><\/see> middleware to the specified <see><\/see>, which enables WeChat authentication capabilities.\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>The <see><\/see> to add the middleware to.\r\n  \/\/\/ <param>A <see><\/see> that specifies options for the middleware.\r\n  \/\/\/ <returns>A reference to this instance after the operation has completed.<\/returns>\r\n  public static IApplicationBuilder UseWeChatAuthentication(this IApplicationBuilder app, WeChatOptions options)\r\n  {\r\n   if (app == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(app));\r\n   }\r\n   if (options == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(options));\r\n   }\r\n\r\n   return app.UseMiddleware<wechatmiddleware>(Options.Create(options));\r\n  }\r\n }\r\n}<\/wechatmiddleware><\/wechatmiddleware><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
WeChatDefaults.cs\uff1a<\/p>\n
\/\/ Copyright (c) .NET Foundation. All rights reserved.\r\n\/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n\r\nnamespace Microsoft.AspNetCore.Authentication.WeChat\r\n{\r\n public static class WeChatDefaults\r\n {\r\n  public const string AuthenticationScheme = \"WeChat\";\r\n\r\n  public static readonly string AuthorizationEndpoint = \"https:\/\/open.weixin.qq.com\/connect\/oauth2\/authorize\";\r\n\r\n  public static readonly string TokenEndpoint = \"https:\/\/api.weixin.qq.com\/sns\/oauth2\/access_token\";\r\n\r\n  public static readonly string UserInformationEndpoint = \"https:\/\/api.weixin.qq.com\/sns\/userinfo\";\r\n }\r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
WeChatHandler.cs<\/p>\n
\/\/ Copyright (c) .NET Foundation. All rights reserved.\r\n\/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n\r\nusing Microsoft.AspNetCore.Authentication.OAuth;\r\nusing Microsoft.AspNetCore.Builder;\r\nusing Microsoft.AspNetCore.Http.Authentication;\r\nusing Microsoft.AspNetCore.Http.Extensions;\r\nusing Microsoft.Extensions.Primitives;\r\nusing Newtonsoft.Json.Linq;\r\nusing System;\r\nusing System.Collections.Generic;\r\nusing System.Net.Http;\r\nusing System.Net.Http.Headers;\r\nusing System.Security.Claims;\r\nusing System.Text;\r\nusing Microsoft.AspNetCore.Mvc;\r\nusing System.Threading.Tasks;\r\n\r\nnamespace Microsoft.AspNetCore.Authentication.WeChat\r\n{\r\n internal class WeChatHandler : OAuthHandler<wechatoptions>\r\n {\r\n  public WeChatHandler(HttpClient httpClient)\r\n   : base(httpClient)\r\n  {\r\n  }\r\n\r\n\r\n  protected override async Task<authenticateresult> HandleRemoteAuthenticateAsync()\r\n  {\r\n   AuthenticationProperties properties = null;\r\n   var query = Request.Query;\r\n\r\n   var error = query[\"error\"];\r\n   if (!StringValues.IsNullOrEmpty(error))\r\n   {\r\n    var failureMessage = new StringBuilder();\r\n    failureMessage.Append(error);\r\n    var errorDescription = query[\"error_description\"];\r\n    if (!StringValues.IsNullOrEmpty(errorDescription))\r\n    {\r\n     failureMessage.Append(\";Description=\").Append(errorDescription);\r\n    }\r\n    var errorUri = query[\"error_uri\"];\r\n    if (!StringValues.IsNullOrEmpty(errorUri))\r\n    {\r\n     failureMessage.Append(\";Uri=\").Append(errorUri);\r\n    }\r\n\r\n    return AuthenticateResult.Fail(failureMessage.ToString());\r\n   }\r\n\r\n   var code = query[\"code\"];\r\n   var state = query[\"state\"];\r\n   var oauthState = query[\"oauthstate\"];\r\n\r\n   properties = Options.StateDataFormat.Unprotect(oauthState);\r\n\r\n   if (state != Options.StateAddition || properties == null)\r\n   {\r\n    return AuthenticateResult.Fail(\"The oauth state was missing or invalid.\");\r\n   }\r\n\r\n   \/\/ OAuth2 10.12 CSRF\r\n   if (!ValidateCorrelationId(properties))\r\n   {\r\n    return AuthenticateResult.Fail(\"Correlation failed.\");\r\n   }\r\n\r\n   if (StringValues.IsNullOrEmpty(code))\r\n   {\r\n    return AuthenticateResult.Fail(\"Code was not found.\");\r\n   }\r\n\r\n   \/\/\u83b7\u53d6tokens\r\n   var tokens = await ExchangeCodeAsync(code, BuildRedirectUri(Options.CallbackPath));\r\n\r\n   var identity = new ClaimsIdentity(Options.ClaimsIssuer);\r\n\r\n   AuthenticationTicket ticket = null;\r\n\r\n   if (Options.WeChatScope == Options.InfoScope)\r\n   {\r\n    \/\/\u83b7\u53d6\u7528\u6237\u4fe1\u606f\r\n    ticket = await CreateTicketAsync(identity, properties, tokens);\r\n   }\r\n   else\r\n   {\r\n    \/\/\u4e0d\u83b7\u53d6\u4fe1\u606f\uff0c\u53ea\u4f7f\u7528openid\r\n    identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, tokens.TokenType, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n    ticket = new AuthenticationTicket(new ClaimsPrincipal(identity), properties, Options.AuthenticationScheme);\r\n   }\r\n\r\n   if (ticket != null)\r\n   {\r\n    return AuthenticateResult.Success(ticket);\r\n   }\r\n   else\r\n   {\r\n    return AuthenticateResult.Fail(\"Failed to retrieve user information from remote server.\");\r\n   }\r\n  }\r\n\r\n  \r\n  \/\/\/ <summary>\r\n  \/\/\/ OAuth\u7b2c\u4e00\u6b65,\u83b7\u53d6code\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <returns><\/returns>\r\n  protected override string BuildChallengeUrl(AuthenticationProperties properties, string redirectUri)\r\n  {\r\n   \/\/\u52a0\u5bc6OAuth\u72b6\u6001\r\n   var oauthstate = Options.StateDataFormat.Protect(properties);\r\n\r\n   \/\/\r\n   redirectUri = $\"{redirectUri}?{nameof(oauthstate)}={oauthstate}\";\r\n\r\n   var queryBuilder = new QueryBuilder()\r\n   {\r\n    { \"appid\", Options.ClientId },\r\n    { \"redirect_uri\", redirectUri },\r\n    { \"response_type\", \"code\" },\r\n    { \"scope\", Options.WeChatScope },     \r\n    { \"state\", Options.StateAddition },\r\n   };\r\n   return Options.AuthorizationEndpoint + queryBuilder.ToString();\r\n  }\r\n\r\n\r\n\r\n  \/\/\/ <summary>\r\n  \/\/\/ OAuth\u7b2c\u4e8c\u6b65,\u83b7\u53d6token\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <returns><\/returns>\r\n  protected override async Task<oauthtokenresponse> ExchangeCodeAsync(string code, string redirectUri)\r\n  {\r\n   var tokenRequestParameters = new Dictionary<string>()\r\n   {\r\n    { \"appid\", Options.ClientId },\r\n    { \"secret\", Options.ClientSecret },\r\n    { \"code\", code },\r\n    { \"grant_type\", \"authorization_code\" },\r\n   };\r\n\r\n   var requestContent = new FormUrlEncodedContent(tokenRequestParameters);\r\n\r\n   var requestMessage = new HttpRequestMessage(HttpMethod.Post, Options.TokenEndpoint);\r\n   requestMessage.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(\"application\/json\"));\r\n   requestMessage.Content = requestContent;\r\n   var response = await Backchannel.SendAsync(requestMessage, Context.RequestAborted);\r\n   if (response.IsSuccessStatusCode)\r\n   {\r\n    var payload = JObject.Parse(await response.Content.ReadAsStringAsync());\r\n\r\n    string ErrCode = payload.Value<string>(\"errcode\");\r\n    string ErrMsg = payload.Value<string>(\"errmsg\");\r\n\r\n    if (!string.IsNullOrEmpty(ErrCode) | !string.IsNullOrEmpty(ErrMsg))\r\n    {\r\n     return OAuthTokenResponse.Failed(new Exception($\"ErrCode:{ErrCode},ErrMsg:{ErrMsg}\")); \r\n    }\r\n\r\n    var tokens = OAuthTokenResponse.Success(payload);\r\n\r\n    \/\/\u501f\u7528TokenType\u5c5e\u6027\u4fdd\u5b58openid\r\n    tokens.TokenType = payload.Value<string>(\"openid\");\r\n\r\n    return tokens;\r\n   }\r\n   else\r\n   {\r\n    var error = \"OAuth token endpoint failure\";\r\n    return OAuthTokenResponse.Failed(new Exception(error));\r\n   }\r\n  }\r\n\r\n  \/\/\/ <summary>\r\n  \/\/\/ OAuth\u7b2c\u56db\u6b65\uff0c\u83b7\u53d6\u7528\u6237\u4fe1\u606f\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <returns><\/returns>\r\n  protected override async Task<authenticationticket> CreateTicketAsync(ClaimsIdentity identity, AuthenticationProperties properties, OAuthTokenResponse tokens)\r\n  {\r\n   var queryBuilder = new QueryBuilder()\r\n   {\r\n    { \"access_token\", tokens.AccessToken },\r\n    { \"openid\", tokens.TokenType },\/\/\u5728\u7b2c\u4e8c\u6b65\u4e2d\uff0copenid\u88ab\u5b58\u5165TokenType\u5c5e\u6027\r\n    { \"lang\", \"zh_CN\" }\r\n   };\r\n\r\n   var infoRequest = Options.UserInformationEndpoint + queryBuilder.ToString();\r\n\r\n   var response = await Backchannel.GetAsync(infoRequest, Context.RequestAborted);\r\n   if (!response.IsSuccessStatusCode)\r\n   {\r\n    throw new HttpRequestException($\"Failed to retrieve WeChat user information ({response.StatusCode}) Please check if the authentication information is correct and the corresponding WeChat Graph API is enabled.\");\r\n   }\r\n\r\n   var user = JObject.Parse(await response.Content.ReadAsStringAsync());\r\n   var ticket = new AuthenticationTicket(new ClaimsPrincipal(identity), properties, Options.AuthenticationScheme);\r\n   var context = new OAuthCreatingTicketContext(ticket, Context, Options, Backchannel, tokens, user);\r\n\r\n   var identifier = user.Value<string>(\"openid\");\r\n   if (!string.IsNullOrEmpty(identifier))\r\n   {\r\n    identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, identifier, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var nickname = user.Value<string>(\"nickname\");\r\n   if (!string.IsNullOrEmpty(nickname))\r\n   {\r\n    identity.AddClaim(new Claim(ClaimTypes.Name, nickname, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var sex = user.Value<string>(\"sex\");\r\n   if (!string.IsNullOrEmpty(sex))\r\n   {\r\n    identity.AddClaim(new Claim(\"urn:WeChat:sex\", sex, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var country = user.Value<string>(\"country\");\r\n   if (!string.IsNullOrEmpty(country))\r\n   {\r\n    identity.AddClaim(new Claim(ClaimTypes.Country, country, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var province = user.Value<string>(\"province\");\r\n   if (!string.IsNullOrEmpty(province))\r\n   {\r\n    identity.AddClaim(new Claim(ClaimTypes.StateOrProvince, province, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var city = user.Value<string>(\"city\");\r\n   if (!string.IsNullOrEmpty(city))\r\n   {\r\n    identity.AddClaim(new Claim(\"urn:WeChat:city\", city, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var headimgurl = user.Value<string>(\"headimgurl\");\r\n   if (!string.IsNullOrEmpty(headimgurl))\r\n   {\r\n    identity.AddClaim(new Claim(\"urn:WeChat:headimgurl\", headimgurl, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   var unionid = user.Value<string>(\"unionid\");\r\n   if (!string.IsNullOrEmpty(unionid))\r\n   {\r\n    identity.AddClaim(new Claim(\"urn:WeChat:unionid\", unionid, ClaimValueTypes.String, Options.ClaimsIssuer));\r\n   }\r\n\r\n   await Options.Events.CreatingTicket(context);\r\n   return context.Ticket;\r\n  }\r\n }\r\n}<\/string><\/string><\/string><\/string><\/string><\/string><\/string><\/string><\/authenticationticket><\/string><\/string><\/string><\/string><\/oauthtokenresponse><\/authenticateresult><\/wechatoptions><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
WeChatMiddleware.cs<\/p>\n
\/\/ Copyright (c) .NET Foundation. All rights reserved.\r\n\/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n\r\nusing System;\r\nusing System.Globalization;\r\nusing System.Text.Encodings.Web;\r\nusing Microsoft.AspNetCore.Authentication.OAuth;\r\nusing Microsoft.AspNetCore.Builder;\r\nusing Microsoft.AspNetCore.DataProtection;\r\nusing Microsoft.AspNetCore.Http;\r\nusing Microsoft.Extensions.Logging;\r\nusing Microsoft.Extensions.Options;\r\n\r\nnamespace Microsoft.AspNetCore.Authentication.WeChat\r\n{\r\n \/\/\/ <summary>\r\n \/\/\/ An ASP.NET Core middleware for authenticating users using WeChat.\r\n \/\/\/ <\/summary>\r\n public class WeChatMiddleware : OAuthMiddleware<wechatoptions>\r\n {\r\n  \/\/\/ <summary>\r\n  \/\/\/ Initializes a new <see><\/see>.\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <param>The next middleware in the HTTP pipeline to invoke.\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>\r\n  \/\/\/ <param>Configuration options for the middleware.\r\n  public WeChatMiddleware(\r\n   RequestDelegate next,\r\n   IDataProtectionProvider dataProtectionProvider,\r\n   ILoggerFactory loggerFactory,\r\n   UrlEncoder encoder,\r\n   IOptions<sharedauthenticationoptions> sharedOptions,\r\n   IOptions<wechatoptions> options)\r\n   : base(next, dataProtectionProvider, loggerFactory, encoder, sharedOptions, options)\r\n  {\r\n   if (next == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(next));\r\n   }\r\n\r\n   if (dataProtectionProvider == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(dataProtectionProvider));\r\n   }\r\n\r\n   if (loggerFactory == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(loggerFactory));\r\n   }\r\n\r\n   if (encoder == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(encoder));\r\n   }\r\n\r\n   if (sharedOptions == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(sharedOptions));\r\n   }\r\n\r\n   if (options == null)\r\n   {\r\n    throw new ArgumentNullException(nameof(options));\r\n   }\r\n\r\n   if (string.IsNullOrEmpty(Options.AppId))\r\n   {\r\n    throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, nameof(Options.AppId)));\r\n   }\r\n\r\n   if (string.IsNullOrEmpty(Options.AppSecret))\r\n   {\r\n    throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, nameof(Options.AppSecret)));\r\n   }\r\n  }\r\n\r\n  \/\/\/ <summary>\r\n  \/\/\/ Provides the <see><\/see> object for processing authentication-related requests.\r\n  \/\/\/ <\/summary>\r\n  \/\/\/ <returns>An <see><\/see> configured with the <see><\/see> supplied to the constructor.<\/returns>\r\n  protected override AuthenticationHandler<wechatoptions> CreateHandler()\r\n  {\r\n   return new WeChatHandler(Backchannel);\r\n  }\r\n }\r\n}<\/wechatoptions><\/wechatoptions><\/sharedauthenticationoptions><\/wechatoptions><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
WeChatOptions.cs<\/p>\n
\/\/ Copyright (c) .NET Foundation. All rights reserved.\r\n\/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n\r\nusing System.Collections.Generic;\r\nusing Microsoft.AspNetCore.Authentication.WeChat;\r\nusing Microsoft.AspNetCore.Http;\r\nusing Microsoft.AspNetCore.Identity;\r\n\r\nnamespace Microsoft.AspNetCore.Builder\r\n{\r\n \/\/\/ <summary>\r\n \/\/\/ Configuration options for <see><\/see>.\r\n \/\/\/ <\/summary>\r\n public class WeChatOptions : OAuthOptions\r\n {\r\n  \/\/\/ <summary>\r\n  \/\/\/ Initializes a new <see><\/see>.\r\n  \/\/\/ <\/summary>\r\n  public WeChatOptions()\r\n  {\r\n   AuthenticationScheme = WeChatDefaults.AuthenticationScheme;\r\n   DisplayName = AuthenticationScheme;\r\n   CallbackPath = new PathString(\"\/signin-wechat\");\r\n   StateAddition = \"#wechat_redirect\";\r\n   AuthorizationEndpoint = WeChatDefaults.AuthorizationEndpoint;\r\n   TokenEndpoint = WeChatDefaults.TokenEndpoint;\r\n   UserInformationEndpoint = WeChatDefaults.UserInformationEndpoint;\r\n   \/\/SaveTokens = true;   \r\n\r\n   \/\/BaseScope \uff08\u4e0d\u5f39\u51fa\u6388\u6743\u9875\u9762\uff0c\u76f4\u63a5\u8df3\u8f6c\uff0c\u53ea\u80fd\u83b7\u53d6\u7528\u6237openid\uff09\uff0c\r\n   \/\/InfoScope \uff08\u5f39\u51fa\u6388\u6743\u9875\u9762\uff0c\u53ef\u901a\u8fc7openid\u62ff\u5230\u6635\u79f0\u3001\u6027\u522b\u3001\u6240\u5728\u5730\u3002\u5e76\u4e14\uff0c\u5373\u4f7f\u5728\u672a\u5173\u6ce8\u7684\u60c5\u51b5\u4e0b\uff0c\u53ea\u8981\u7528\u6237\u6388\u6743\uff0c\u4e5f\u80fd\u83b7\u53d6\u5176\u4fe1\u606f\uff09\r\n   WeChatScope = InfoScope;\r\n  }\r\n\r\n  \/\/ WeChat uses a non-standard term for this field.\r\n  \/\/\/ <summary>\r\n  \/\/\/ Gets or sets the WeChat-assigned appId.\r\n  \/\/\/ <\/summary>\r\n  public string AppId\r\n  {\r\n   get { return ClientId; }\r\n   set { ClientId = value; }\r\n  }\r\n\r\n  \/\/ WeChat uses a non-standard term for this field.\r\n  \/\/\/ <summary>\r\n  \/\/\/ Gets or sets the WeChat-assigned app secret.\r\n  \/\/\/ <\/summary>\r\n  public string AppSecret\r\n  {\r\n   get { return ClientSecret; }\r\n   set { ClientSecret = value; }\r\n  }\r\n\r\n  public string StateAddition { get; set; }\r\n  public string WeChatScope { get; set; }\r\n\r\n  public string BaseScope = \"snsapi_base\";\r\n\r\n  public string InfoScope = \"snsapi_userinfo\";\r\n }\r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662fASP.NET Core\u96c6\u6210\u767b\u5f55\u7684\u5b9e\u4f8b\u56fe\u89e3\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86asp.net core\u96c6\u6210\u767b\u5f55\u7684\u76f8\u5173\u8d44\u6599,\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b \u5de5\u5177\uff1a Visual Studio 2015 update 3 Asp.Net Core 1.0 1 \u51c6\u5907\u5de5\u4f5c \u7533\u8bf7\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u63a5\u53e3\u6d4b\u8bd5\u5e10\u53f7\uff0c\u7533\u8bf7\u7f51\u5740\uff1a\uff08mp.weixin.qq.com\/debug\/cgi-bin\/sandbox?t=sandbox\/login\uff09\u3002\u7533\u8bf7\u63a5\u53e3\u6d4b\u8bd5\u53f7\u65e0\u9700\u516c\u4f17\u5e10\u53f7\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f53\u9a8c\u548c\u6d4b\u8bd5\u516c\u4f17\u5e73\u53f0\u6240\u6709\u9ad8\u7ea7\u63a5\u53e3\u3002 1.1 \u914d\u7f6e\u63a5\u53e3\u4fe1\u606f 1.2 \u4fee\u6539\u7f51\u9875\u6388\u6743\u4fe1\u606f \u70b9\u51fb\u201c\u4fee\u6539\u201d\u540e\u5728\u5f39\u51fa\u9875\u9762\u586b\u5165\u4f60\u7684\u7f51\u7ad9\u57df\u540d\uff1a 2 \u65b0\u5efa\u7f51\u7ad9\u9879\u76ee 2.1 \u9009\u62e9ASP.NET Core Web Application \u6a21\u677f 2.2 \u9009\u62e9Web \u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u66f4\u6539\u8eab\u4efd\u9a8c\u8bc1\u4e3a\u4e2a\u4eba\u7528\u6237\u8d26\u6237 3 \u96c6\u6210\u5fae\u4fe1\u767b\u5f55\u529f\u80fd 3.1\u6dfb\u52a0\u5f15\u7528 \u6253\u5f00project.json\u6587\u4ef6\uff0c\u6dfb\u52a0\u5f15\u7528Microsoft.AspNetCore.Authentication.OAuth 3.2 \u6dfb\u52a0\u4ee3\u7801\u6587\u4ef6 \u5728\u9879\u76ee\u4e2d\u65b0\u5efa\u6587\u4ef6\u5939\uff0c\u547d\u540d\u4e3aWeChatOAuth\uff0c\u5e76\u6dfb\u52a0\u4ee3\u7801\u6587\u4ef6\uff08\u672c\u6587\u6700\u540e\u9644\u5168\u90e8\u4ee3\u7801\uff09\u3002 3.3 \u6ce8\u518c\u5fae\u4fe1\u767b\u5f55\u4e2d\u95f4\u4ef6 \u6253\u5f00Startup.cs\u6587\u4ef6\uff0c\u5728Configure\u4e2d\u6dfb\u52a0\u4ee3\u7801\uff1a app.UseWeChatAuthentication(new WeChatOptions() {  AppId = “******”,  AppSecret = “******” }); \u767b\u5f55\u540e\u590d\u5236 \u6ce8\u610f\u8be5\u4ee3\u7801\u7684\u63d2\u5165\u4f4d\u7f6e\u5fc5\u987b\u5728app.UseIdentity()\u4e0b\u65b9\u3002 4 \u4ee3\u7801 WeChatAppBuilderExtensions.cs\uff1a \/\/ Copyright (c) .NET Foundation. All rights reserved. \/\/ Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information. using System; using Microsoft.AspNetCore.Authentication.WeChat; using Microsoft.Extensions.Options; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29840","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=29840"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29840\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}