feat(app): update

pkg/dto/inner/GetVipConfigRequest.go

@@ -0,0 +1,18 @@
+package inner
+
+import "errors"
+
+type GetVipConfigRequest struct {
+	VipLevel string
+}
+
+// 参数合法性检验
+func (request *GetVipConfigRequest) CheckParameter() (err error) {
+
+	if len(request.VipLevel) == 0 {
+		err = errors.New("VipLevel不能为空")
+		return
+	}
+
+	return
+}