增加对当前连接发送消息的方法

example/server.go

@@ -10,6 +10,8 @@ package main
 import (
 	"fmt"
 
+	"github.com/go-developer/websocket/message"
+
 	"github.com/go-developer/websocket"
 	"github.com/go-developer/websocket/abstract"
 	"github.com/go-developer/websocket/context"
@@ -24,6 +26,7 @@ type Example struct {
 
 func (e Example) Connect(ctx *context.WSContext) {
 	fmt.Println("建立连接成功")
+	message.Response(ctx, map[string]interface{}{"say": "hello world!"})
 }
 
 func (e Example) Disconnect(ctx *context.WSContext) {