diff --git a/src/HttpServer/logic/function.go b/src/HttpServer/logic/function.go
index 321e586..491b98a 100644
--- a/src/HttpServer/logic/function.go
+++ b/src/HttpServer/logic/function.go
@@ -770,7 +770,13 @@ func GetAccountToken(acc string) string {
 type WorkList []InviteWorkDesc
 
 func (wl *WorkList) IsInWork(uuid int) bool {
-	return false
+	isIn := false
+	for _,val := range *wl {
+		if val.Uuid == uuid {
+			isIn = true
+		}
+	}
+	return isIn
 }
 
 func GetdagongList(uuid int) (*WorkList,error) {
--
libgit2 0.21.0