/***********************************************************************
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* Project: CoreCms.Net *
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* Web: https://CoreCms.Net *
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* ProjectName: 核心内容管理系统 *
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* Author: 大灰灰 *
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* Email: JianWeie@163.com *
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* Versions: 1.0 *
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* CreateTime: 2020-02-03 22:49:41
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* NameSpace: CoreCms.Net.Framework
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* FileName: Cors
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* ClassDescription:
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***********************************************************************/
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using System;
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using CoreCms.Net.Configuration;
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using CoreCms.Net.Utility.Extensions;
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using Microsoft.Extensions.DependencyInjection;
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namespace CoreCms.Net.Core.Config
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{
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/// <summary>
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/// 配置跨域（CORS）
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/// </summary>
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public static class CorsSetup
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{
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public static void AddCorsSetup(this IServiceCollection services)
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{
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if (services == null) throw new ArgumentNullException(nameof(services));
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services.AddCors(c =>
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{
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if (!AppSettingsConstVars.CorsEnableAllIPs)
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{
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c.AddPolicy(AppSettingsConstVars.CorsPolicyName, policy =>
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{
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policy.WithOrigins(AppSettingsConstVars.CorsIPs.Split(','));
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//policy.AllowAnyOrigin();
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policy.AllowAnyHeader();
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policy.AllowAnyMethod();
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policy.AllowCredentials();
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});
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}
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else
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{
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//允许任意跨域请求
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c.AddPolicy(AppSettingsConstVars.CorsPolicyName, policy =>
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{
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policy.SetIsOriginAllowed((host) => true)
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.AllowAnyMethod()
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.AllowAnyHeader()
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.AllowCredentials();
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});
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}
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});
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}
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}
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}
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