private static string GetSign(string sk, string ts) => WebExt.GetMD5(sk + ts);
private static string GetSign(string sk, string ts) { return(WebExt.GetMD5(sk + ts)); }
private static string GetSign(string sk, string ts) => WebExt.GetMD5(sk + ts);
private static string GetSign(string sk, string ts) { return(WebExt.GetMD5(sk + ts)); }