diff --git a/pages/center/invite.vue b/pages/center/invite.vue
index 502a37c..e2fd6c9 100644
--- a/pages/center/invite.vue
+++ b/pages/center/invite.vue
@@ -63,7 +63,7 @@
 				_this.$http(_this.API.API_BILLBACKGROUND, {
 					type: 'telent_share'
 				}).then(res => {
-					let img = res.data.img_url
+					let img = res.data?.img_url; // ?. 运算符，解决没有图片的情况下报错
 					if (img) {
 						wx.getImageInfo({
 							src: img,