diff --git a/controller/message.go b/controller/message.go
index 9a8b378..c35d590 100644
--- a/controller/message.go
+++ b/controller/message.go
@@ -17,105 +17,6 @@ import (
 	"time"
 )
 
-// @Summary 发送消息接口
-// @Produce  json
-// @Accept multipart/form-data
-// @Param from_id formData   string true "来源uid"
-// @Param to_id formData   string true "目标uid"
-// @Param content formData   string true "内容"
-// @Param type formData   string true "类型|kefu,visitor"
-// @Success 200 {object} controller.Response
-// @Failure 200 {object} controller.Response
-// @Router /message [post]
-func SendMessage(c *gin.Context) {
-	fromId := c.PostForm("from_id")
-	toId := c.PostForm("to_id")
-	content := c.PostForm("content")
-	cType := c.PostForm("type")
-	if content == "" {
-		c.JSON(200, gin.H{
-			"code": 400,
-			"msg":  "内容不能为空",
-		})
-		return
-	}
-
-	var kefuInfo models.User
-	var vistorInfo models.Visitor
-	if cType == "kefu" {
-		kefuInfo = models.FindUser(fromId)
-		vistorInfo = models.FindVisitorByVistorId(toId)
-	} else if cType == "visitor" {
-		vistorInfo = models.FindVisitorByVistorId(fromId)
-		kefuInfo = models.FindUser(toId)
-	}
-
-	if kefuInfo.ID == 0 || vistorInfo.ID == 0 {
-		c.JSON(200, gin.H{
-			"code": 400,
-			"msg":  "用户不存在",
-		})
-		return
-	}
-	models.CreateMessage(kefuInfo.Name, vistorInfo.VisitorId, content, cType)
-
-	if cType == "kefu" {
-		guest, ok := clientList[vistorInfo.VisitorId]
-		if guest == nil || !ok {
-			c.JSON(200, gin.H{
-				"code": 200,
-				"msg":  "ok",
-			})
-			return
-		}
-		conn := guest.conn
-
-		msg := TypeMessage{
-			Type: "message",
-			Data: ClientMessage{
-				Name:    kefuInfo.Nickname,
-				Avator:  kefuInfo.Avator,
-				Id:      kefuInfo.Name,
-				Time:    time.Now().Format("2006-01-02 15:04:05"),
-				ToId:    vistorInfo.VisitorId,
-				Content: content,
-			},
-		}
-		str, _ := json.Marshal(msg)
-		PushServerTcp(str)
-		conn.WriteMessage(websocket.TextMessage, str)
-	}
-	if cType == "visitor" {
-		kefuConns, ok := kefuList[kefuInfo.Name]
-		if kefuConns == nil || !ok {
-			c.JSON(200, gin.H{
-				"code": 200,
-				"msg":  "ok",
-			})
-			return
-		}
-		msg := TypeMessage{
-			Type: "message",
-			Data: ClientMessage{
-				Avator:  vistorInfo.Avator,
-				Id:      vistorInfo.VisitorId,
-				Name:    vistorInfo.Name,
-				ToId:    kefuInfo.Name,
-				Content: content,
-				Time:    time.Now().Format("2006-01-02 15:04:05"),
-			},
-		}
-		str, _ := json.Marshal(msg)
-		PushServerTcp(str)
-		for _, kefuConn := range kefuConns {
-			kefuConn.WriteMessage(websocket.TextMessage, str)
-		}
-	}
-	c.JSON(200, gin.H{
-		"code": 200,
-		"msg":  "ok",
-	})
-}
 func SendMessageV2(c *gin.Context) {
 	fromId := c.PostForm("from_id")
 	toId := c.PostForm("to_id")
diff --git a/static/js/gofly-front.js b/static/js/gofly-front.js
index d81fdb0..af904d7 100644
--- a/static/js/gofly-front.js
+++ b/static/js/gofly-front.js
@@ -3,7 +3,7 @@ var GOFLY={
     GOFLY_KEFU_ID:"",
     GOFLY_BTN_TEXT:"Chat with me",
     GOFLY_LANG:"en",
-    GOFLY_EXTRA:"",
+    GOFLY_EXTRA: {},
     GOFLY_AUTO_OPEN:true,
 };
 GOFLY.launchButtonFlag=false;
@@ -37,17 +37,17 @@ GOFLY.init=function(config){
     if (typeof config.GOFLY_AUTO_OPEN!="undefined"){
         this.GOFLY_AUTO_OPEN=config.GOFLY_AUTO_OPEN;
     }
-    if(this.GOFLY_EXTRA==""){
-        var refer=document.referrer?document.referrer:"无";
-        this.GOFLY_EXTRA='{"refer":"'+refer+'","host":"'+document.location.href+'"}';
-    }
+    var refer=document.referrer?document.referrer:"无";
+    this.GOFLY_EXTRA.refer=refer;
+    this.GOFLY_EXTRA.host=document.location.href;
+
     this.dynamicLoadJs(this.GOFLY_URL+"/static/js/functions.js?v=1",function(){
         if (typeof config.GOFLY_LANG!="undefined"){
             _this.GOFLY_LANG=config.GOFLY_LANG;
         }else{
             _this.GOFLY_LANG=checkLang();
         }
-        _this.GOFLY_EXTRA=utf8ToB64(_this.GOFLY_EXTRA);
+        _this.GOFLY_EXTRA=utf8ToB64(JSON.stringify(_this.GOFLY_EXTRA));
     });
 
     if (typeof $!="function"){