/// <summary>
/// 由 CorsCoreHelper 负责初始化
/// </summary>
/// <param name="options"></param>
public static void SetPolicyMap(CorsOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var map = options.GetPolicyMap();
_defaultPolicyName = options.DefaultPolicyName;
foreach (var key in map.Keys)
{
var builder = new CorsPolicyBuilder(map[key]);
_policyMap.Add(key, builder.Build());
}
if (!IsContainsPolicy(_defaultPolicyName))
{
_policyMap.Add(_defaultPolicyName, CorsPolicy.DefaultCorsPolicy);
}
EnableGlobalCors = options.EnableGlobalCors;
GlobalCorsPolicyName = string.IsNullOrWhiteSpace(options.GlobalCorsPolicyName)
? options.DefaultPolicyName
: options.GlobalCorsPolicyName;
}
