修复bug

components/zhaomu/zhaomu-item.vue

@@ -57,8 +57,8 @@
 		watch:{
 			item:{
 				handler(val){
-					this.iconTextArr = val.iconText.split("，");
-					this.imgArr = val.image.split(",")
+					this.iconTextArr = val.iconText ? val.iconText.split("，") : [];
+					this.imgArr = val.image ? val.image.split(",") : []
 					this.urls = val.popularizeRecruitLogList;
 				},
 				immediate:true