diff --git a/models/command.go b/models/command.go
index 97543e0..7afaca9 100644
--- a/models/command.go
+++ b/models/command.go
@@ -488,6 +488,20 @@ var codeSignals = []CodeSignal{
 			return nil
 		},
 	},
+	{
+		Command: []string{"绑定"},
+		Handle: func(sender *Sender) interface{} {
+			qq := Int(sender.Contents[0])
+			if len(sender.Contents) > 1 {
+				sender.Contents = sender.Contents[1:]
+				sender.handleJdCookies(func(ck *JdCookie) {
+					ck.Update(QQ, qq)
+					sender.Reply(fmt.Sprintf("已设置账号%s的QQ为%v。", ck.Nickname, ck.QQ))
+				})
+			}
+			return nil
+		},
+	},
 	{
 		Command: []string{"cmd", "command", "命令"},
 		Admin:   true,