修订文档,代码;添加交互模式中生成分享链接功能，添加交互输入字符串的验证

tlsLayer/client.go

@@ -36,7 +36,6 @@ func NewClient(host string, insecure bool, use_uTls bool, alpnList []string) *Cl
 		}
 
 		if ce := utils.CanLogInfo("using utls and Chrome fingerprint for"); ce != nil {
-			//log.Println("using utls and Chrome fingerprint for", host)
 			ce.Write(zap.String("host", host))
 		}
 	} else {

tlsLayer/tlsLayer.go

@@ -113,6 +113,7 @@ func GenerateRandomCertKeyFiles(cfn, kfn string) {
 
 }
 
+//如 certFile, keyFile 有一项没给出，则会自动生成随机证书
 func GetCertArrayFromFile(certFile, keyFile string) (certArray []tls.Certificate, err error) {
 	if certFile != "" && keyFile != "" {
 		cert, err := tls.LoadX509KeyPair(utils.GetFilePath(certFile), utils.GetFilePath(keyFile))