         return hostName
     }
 
+    /// 网络代理端口号
     public static var proxyPortNumber: String {
         let portNumber = proxyInfos.object(forKey: kCFProxyPortNumberKey) as? String ?? "Proxy Port Number is nil"
         #if DEBUG

        }
    }

    public static var proxyHostName: String {
        let hostName = proxyInfos.object(forKey: kCFProxyHostNameKey) as? String ?? "Proxy Host Name is nil"
        #if DEBUG

        return type
    }

    /// 网络代理信息
    private static var proxyInfos: AnyObject {
        let proxySetting = CFNetworkCopySystemProxySettings()!.takeUnretainedValue()
        let url = URL(string: "https://www.baidu.com")!
