fixed: send recursion and url keep origin

socketx_client.go

@@ -48,7 +48,7 @@ func (w *SocketClient) Send(data []byte, to ...string) (n int, err error) {
 }
 
 func (w *SocketClient) SendJson(v interface{}, to ...string) (n int, err error) {
-	return w.SendJson(v, to...)
+	return w.sendJson(w.sock, v, to...)
 }
 
 func (w *SocketClient) Recv(length int) (msg *api.SockMessage, err error) {
@@ -75,6 +75,10 @@ func (w *SocketClient) send(s api.Socket, data []byte, to ...string) (n int, err
 	return s.Send(data, to...)
 }
 
+func (w *SocketClient) sendJson(s api.Socket, v interface{}, to ...string) (n int, err error) {
+	return s.SendJson(v, to...)
+}
+
 func (w *SocketClient) recv(s api.Socket, length int) (msg *api.SockMessage, err error) {
 	return s.Recv(length)
 }

socketx_server.go

@@ -6,7 +6,6 @@ import (
 	"github.com/civet148/log"
 	"github.com/civet148/socketx/api"
 	"github.com/civet148/socketx/types"
-	"strings"
 	"sync"
 )
 
@@ -225,8 +224,6 @@ func (w *SocketServer) getClientAll() (clients []*SocketClient) {
 }
 
 func createSocket(url string, options ...api.SocketOption) (s api.Socket) {
-
-	url = strings.ToLower(url)
 	ui := parser.ParseUrl(url)
 	if len(options) != 0 {
 		opt := options[0]