From 2268ad0c8c2dc8cb2707062965dfcf0f31ad1787 Mon Sep 17 00:00:00 2001
From: xRain <xrain@simcu.com>
Date: Sat, 5 Jun 2021 14:30:52 +0800
Subject: [PATCH] add cors

---
 Configurations/SimApiOptions.cs |  5 +++--
 SimApiExtensions.cs             | 12 ++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Configurations/SimApiOptions.cs b/Configurations/SimApiOptions.cs
index 67b2a69..6974bc1 100644
--- a/Configurations/SimApiOptions.cs
+++ b/Configurations/SimApiOptions.cs
@@ -4,14 +4,15 @@ namespace SimApi.Configs
 {
     public class SimApiOptions
     {
+        public bool EnableCors { get; set; } = true;
         public bool EnableSimApiAuth { get; set; } = false;
         public bool EnableSimApiDoc { get; set; } = true;
         public bool EnableSimApiException { get; set; } = true;
         public bool EnableSimApiStorage { get; set; } = false;
         public bool EnableForwardHeaders { get; set; } = true;
         public bool EnableLowerUrl { get; set; } = true;
-        public SimApiDocOptions SimApiDocOptions { get; set; } = new SimApiDocOptions();
-        public SimApiStorageOptions SimApiStorageOptions { get; set; } = new SimApiStorageOptions();
+        public SimApiDocOptions SimApiDocOptions { get; set; } = new();
+        public SimApiStorageOptions SimApiStorageOptions { get; set; } = new();
 
 
         public void ConfigureSimApiDoc(Action<SimApiDocOptions> options = null)
diff --git a/SimApiExtensions.cs b/SimApiExtensions.cs
index 2f1f7c3..3553150 100644
--- a/SimApiExtensions.cs
+++ b/SimApiExtensions.cs
@@ -27,6 +27,12 @@ namespace SimApi
                 builder.AddScoped<SimApiAuth>();
             }
 
+            if (simApiOptions.EnableCors)
+            {
+                builder.AddCors(cors => cors.AddPolicy("any",
+                    policy => { policy.AllowAnyHeader().AllowAnyMethod().AllowAnyOrigin(); }));
+            }
+
             // 使用SimApiDoc
             if (simApiOptions.EnableSimApiDoc)
             {
@@ -160,6 +166,12 @@ namespace SimApi
                 builder.UseForwardedHeaders();
             }
 
+            if (options.EnableCors)
+            {
+                SimApiUtil.Log("开始配置Cors全部允许...");
+                builder.UseCors("any");
+            }
+
             if (options.EnableSimApiAuth)
             {
                 SimApiUtil.Log("开始配置SimApiAuth...");