diff --git a/server/wheelserver/api/v1/gm/gm.go b/server/wheelserver/api/v1/gm/gm.go
index a172c01a..8abd1ad4 100644
--- a/server/wheelserver/api/v1/gm/gm.go
+++ b/server/wheelserver/api/v1/gm/gm.go
@@ -19,6 +19,13 @@ func (this *GmApi) ExecCmd(c *gin.Context) {
 	if s == nil {
 		return
 	}
+	reqJson := struct {
+		Cmd string `json:"cmd"`
+	}{}
+	if err := c.ShouldBindJSON(&reqJson); err != nil {
+		f5.RspErr(c, 401, "params parse error")
+		return
+	}
 	user := new(model.User)
 	rspObj := struct {
 		vo.BaseVo