no message

pages/order/feedback.vue

@@ -347,7 +347,7 @@ export default {
 					evaluateMessage: this.sendDate.content,
 					score: this.value,
 					shopId: this.sendDate.shopId,
-					pictures: this.shopBanner.length > 0 ? this.shopBanner.join(',') : [],
+					pictures: this.shopBanner.length > 0 ? this.shopBanner.join(',') : '',
 					riderUserId: this.sendDate.riderUserId,
 					evaluateRiderMessage: this.tagList[this.activeIndex],
 					riderScore: this.valueRider