From 498570227a97c4726c95e9bc4f99f5193682f62e Mon Sep 17 00:00:00 2001
From: "wu.jian2" <distantmtn@gmail.com>
Date: Sat, 14 Oct 2023 15:03:25 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E8=AE=BE=E8=AE=A1=E5=99=A8=E3=80=81?=
 =?UTF-8?q?=E7=BB=84=E4=BB=B6=E5=BA=93=E4=BF=9D=E5=AD=98=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E6=97=B6=EF=BC=8C=E5=A6=82=E6=9E=9C=E4=BF=9D=E5=AD=98=E5=B0=81?=
 =?UTF-8?q?=E9=9D=A2=E5=A4=B1=E8=B4=A5=EF=BC=8C=E5=88=99=E4=BD=BF=E7=94=A8?=
 =?UTF-8?q?=E4=B8=8A=E6=AC=A1=E7=9A=84=E5=B0=81=E9=9D=A2=EF=BC=8C=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E4=BE=9D=E6=97=A7=E5=8F=AF=E4=BB=A5=E4=BF=9D=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 data-room-ui/packages/BigScreenDesign/PageDesignTop.vue | 5 ++++-
 data-room-ui/packages/BizComponent/index.vue            | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/data-room-ui/packages/BigScreenDesign/PageDesignTop.vue b/data-room-ui/packages/BigScreenDesign/PageDesignTop.vue
index 4f9a5932..b6e45349 100644
--- a/data-room-ui/packages/BigScreenDesign/PageDesignTop.vue
+++ b/data-room-ui/packages/BigScreenDesign/PageDesignTop.vue
@@ -191,6 +191,7 @@ export default {
           value: 'verticalAround'
         }
       ],
+      initialCoverPicture: '',
       appInfo: '',
       saveLoading: false,
       createdImgLoading: false,
@@ -222,6 +223,7 @@ export default {
     }
   },
   mounted () {
+    this.initialCoverPicture = this.pageInfo.coverPicture || ''
     this.$refs.zoomInput.$el.addEventListener('mousewheel', this.handleMouseWheel)
   },
   beforeDestroy () {
@@ -460,7 +462,8 @@ export default {
               pageInfo.coverPicture = dataUrl
             }
           } else {
-            pageInfo.coverPicture = ''
+            this.$message.warning('保存封面失败，将使用上次保存的封面')
+            pageInfo.coverPicture = this.initialCoverPicture
           }
           const res = await saveScreen(pageInfo)
           this.$message.success('保存成功')
diff --git a/data-room-ui/packages/BizComponent/index.vue b/data-room-ui/packages/BizComponent/index.vue
index 2fae58e5..c01c6036 100644
--- a/data-room-ui/packages/BizComponent/index.vue
+++ b/data-room-ui/packages/BizComponent/index.vue
@@ -172,6 +172,7 @@ export default {
   props: {},
   data () {
     return {
+      initialCoverPicture: '',
       form: {
         name: '',
         coverPicture: '',
@@ -237,6 +238,7 @@ export default {
       const type = this.$route.query.type
       if (code) {
         getBizComponentInfo(code).then(data => {
+          this.initialCoverPicture = data.coverPicture || ''
           if (type && type === 'g2plot') {
             this.form = {
               ...data,
@@ -370,7 +372,8 @@ export default {
           this.form.coverPicture = dataUrl
         }
       } else {
-        this.form.coverPicture = ''
+        this.$message.warning('保存封面失败，将使用上次保存的封面')
+        this.form.coverPicture = this.initialCoverPicture
       }
       updateBizComponent(this.form).then(() => {
         this.$message({