From 43b31edb757fdbc002a2ab32e976ac9d179cf20d Mon Sep 17 00:00:00 2001
From: konbai <1527468660@qq.com>
Date: 星期二, 20 十二月 2022 00:03:01 +0800
Subject: [PATCH] add 增加 RedisUtils 检查缓存对象是否存在方法
---
ruoyi-ui/src/components/ImagePreview/index.vue | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/ruoyi-ui/src/components/ImagePreview/index.vue b/ruoyi-ui/src/components/ImagePreview/index.vue
index 671eda3..cd99626 100644
--- a/ruoyi-ui/src/components/ImagePreview/index.vue
+++ b/ruoyi-ui/src/components/ImagePreview/index.vue
@@ -18,7 +18,7 @@
props: {
src: {
type: String,
- required: true
+ default: ""
},
width: {
type: [Number, String],
@@ -31,10 +31,16 @@
},
computed: {
realSrc() {
+ if (!this.src) {
+ return;
+ }
let real_src = this.src.split(",")[0];
return real_src;
},
realSrcList() {
+ if (!this.src) {
+ return;
+ }
let real_src_list = this.src.split(",");
let srcList = [];
real_src_list.forEach(item => {
--
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