35 lines
1.0 KiB
C#
35 lines
1.0 KiB
C#
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using System;
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namespace Infrastructure
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{
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/// <summary>
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/// 跨域扩展
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/// </summary>
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public static class CorsExtension
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{
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/// <summary>
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/// 跨域配置
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/// </summary>
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/// <param name="services"></param>
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/// <param name="configuration"></param>
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public static void AddCors(this IServiceCollection services, IConfiguration configuration)
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{
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var corsUrls = configuration.GetSection("corsUrls").Get<string[]>();
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//配置跨域
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services.AddCors(c =>
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{
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c.AddPolicy("Policy", policy =>
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{
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policy.WithOrigins(corsUrls ?? Array.Empty<string>())
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.AllowAnyHeader()//允许任意头
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.AllowCredentials()//允许cookie
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.AllowAnyMethod();//允许任意方法
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});
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});
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}
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}
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}
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