优化代码

safe-campus-bbs-uniapp/components/Dynamic-Item.vue

@@ -201,7 +201,7 @@
 						return;
 					}
 					this.userInfo = JSON.parse(JSON.parse(getUserInfo()))
-					this.form.faceImg = generateSignature(this.userInfo.userName)
+					this.form.faceImg = generateSignature(this.form.userName)
 					console.log(this.form.faceImg)
 					this.preNodes = this.formatContent(val)
 				}
@@ -397,7 +397,7 @@
 			preview(list, index) {
 				console.log(list, index)
 				let urls = list.map((item) => {
-					return item.imageUrl;
+					return item.url;
 				})
 				if (urls.length > 0) {
 					uni.previewImage({