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1.Access-Control-Allow-Origin 指定格式

The Origin header field has the following syntax:origin = "Origin:" OWS origin-list-or-null OWS origin-list-or-null = %x6E %x75 %x6C %x6C / origin-list origin-list = serialized-origin *( SP serialized-origin ) serialized-origin = scheme "://" host [ ":" port ]; <scheme>, <host>, <port> from RFC 3986 origin = "Origin:" OWS origin-list-or-null OWS origin-list-or-null = %x6E %x75 %x6C %x6C / origin-list origin-list = serialized-origin *( SP serialized-origin ) serialized-origin = scheme "://" host [ ":" port ]

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Asp.Net WebApi 啟用CORS跨域訪問指定多個域名

Asp.Net WebApi+Microsoft.AspNet.Cors 啟用CORS跨域訪問

相關資料：http://tools.ietf.org/html/rfc6454#section-7.1

?https://code.msdn.microsoft.com/Cross-Origin-resource-192e7b8c/sourcecode?fileId=79100&pathId=905269383

轉載于:https://www.cnblogs.com/tianma3798/p/5151551.html

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