         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")!

        return hostName
    }

    public static var proxyPortNumber: String {
        let portNumber = proxyInfos.object(forKey: kCFProxyPortNumberKey) as? String ?? "Proxy Port Number is nil"
        #if DEBUG

        return portNumber
    }

    /// 网络代理类型
    public static var proxyType: CFString {
        let type = proxyInfos.object(forKey: kCFProxyTypeKey) ?? kCFProxyTypeNone
        #if DEBUG
