diff --git a/business/model/const.go b/business/model/const.go
index 2df65c8fc..10d67e486 100644
--- a/business/model/const.go
+++ b/business/model/const.go
@@ -526,6 +526,11 @@ func IsPrinterVendorExist(vendorID int) bool {
 	return ok && vendorID >= VendorIDPrinterBegin && vendorID <= VendorIDPrinterEnd
 }
 
+func IsImVendorExist(vendorID int) bool {
+	_, ok := VendorNames[vendorID]
+	return ok && vendorID >= VendorIDPurchaseBegin && vendorID <= VendorIDPurchaseEnd
+}
+
 func IsOrderLockStatus(status int) bool {
 	return status == OrderStatusLocked || status == OrderStatusApplyCancel
 }
diff --git a/business/partner/im/im.go b/business/partner/im/im.go
index d91943322..2baa62a17 100644
--- a/business/partner/im/im.go
+++ b/business/partner/im/im.go
@@ -69,6 +69,10 @@ func ReadMsgFromClient(vendorID int, elmAppID string, msg interface{}) error {
 			UserID:     utils.Int2Str(pushContent.OpenUserID),
 			LatestMsg:  pushContent.MsgContent,
 			LatestTime: pushContent.Cts,
+			OrderID:    "",
+		}
+		if pushContent.OrderID != 0 {
+			userList.OrderID = utils.Int2Str(pushContent.OrderID)
 		}
 	}
 	if vendorID == VendorIDELM {
@@ -127,8 +131,12 @@ func ReadMsgFromVendor(vendorID int, elmAppID string, msg []byte) error {
 			UserID:     utils.Int2Str(PushContentReq.OpenUserID),
 			LatestMsg:  PushContentReq.MsgContent,
 			LatestTime: PushContentReq.Cts,
+			OrderID:    "",
 		}
 		vendorStoreID = PushContentReq.AppPoiCode
+		if PushContentReq.OrderID != 0 {
+			userList.OrderID = utils.Int2Str(PushContentReq.OrderID)
+		}
 	}
 	if vendorID == VendorIDELM {
 		var ElmData = ebaiapi.ImMessageSend{}
diff --git a/business/partner/im/im_model.go b/business/partner/im/im_model.go
index f5c9d193c..85acade5f 100644
--- a/business/partner/im/im_model.go
+++ b/business/partner/im/im_model.go
@@ -22,6 +22,7 @@ type JXMsg struct {
 type UserMessageList struct {
 	VendorID      int    `json:"vendorID"`      //平台品牌 1-美团 3-饿了么
 	UserID        string `json:"userID"`        //用户ID
+	OrderID       string `json:"orderID"`       //已下单才有
 	NewMessageNum int    `json:"NewMessageNum"` //新消息数量
 	LatestMsg     string `json:"latestMsg"`     //最新一条消息
 	LatestTime    int    `json:"latestTime"`    //最新一条消息发送时间
diff --git a/business/partner/partner_im.go b/business/partner/partner_im.go
new file mode 100644
index 000000000..2ae3c7c6d
--- /dev/null
+++ b/business/partner/partner_im.go
@@ -0,0 +1,35 @@
+package partner
+
+//
+//import (
+//	"fmt"
+//
+//	"git.rosy.net.cn/jx-callback/business/model"
+//)
+//
+//type IImHandler interface {
+//	GetVendorID() int
+//}
+//
+//var (
+//	ImPlatformHandlers map[int]IImHandler
+//)
+//
+//func init() {
+//	ImPlatformHandlers = make(map[int]IImHandler)
+//}
+//
+//func RegisterImPlatform(handler IImHandler) {
+//	vendorID := handler.GetVendorID()
+//	if !(model.IsImVendorExist(vendorID)) {
+//		panic(fmt.Sprintf("Im vendor:%d is illegal", vendorID))
+//	}
+//	if _, ok := ImPlatformHandlers[vendorID]; ok {
+//		panic(fmt.Sprintf("Im vendor:%d, already exists", vendorID))
+//	}
+//	ImPlatformHandlers[vendorID] = handler
+//}
+//
+//func GetImPlatformFromVendorID(vendorID int) IImHandler {
+//	return ImPlatformHandlers[vendorID]
+//}