From 847584037e1e8bbbe822ae3f4ef8f4e073efed74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=AB=98=E4=BA=91=E9=B9=8F?= <ypgaop@isoftstone.com>
Date: Tue, 19 Nov 2024 10:25:00 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=A1=E7=AE=97=EF=BC=9A=E9=A2=84=E8=A7=88?=
 =?UTF-8?q?=E7=95=8C=E9=9D=A2=E6=B7=BB=E5=8A=A0=E4=B8=8B=E8=BD=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/views/backend/calculate/index.vue     | 39 ++++++++++++++++++-
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/ui/dasadmin/src/views/backend/calculate/index.vue b/ui/dasadmin/src/views/backend/calculate/index.vue
index 593dd65a..73cfc7cf 100644
--- a/ui/dasadmin/src/views/backend/calculate/index.vue
+++ b/ui/dasadmin/src/views/backend/calculate/index.vue
@@ -105,7 +105,13 @@
             </el-scrollbar>
         </div>
     </div>
-    <el-dialog v-model="previewVisible" title="脚本预览" width="800">
+    <el-dialog v-model="previewVisible" title="脚本预览" width="800" @close="closePreview">
+        <template #header>
+            <div class="previewDialogHeader">
+                <p>脚本预览</p>
+                <el-button type="primary" @click="downloadScript">下载</el-button>
+            </div>
+        </template>
         <el-scrollbar height="500">
             <p v-html="previewContent"></p>
         </el-scrollbar>
@@ -200,13 +206,16 @@ const deactive = (name: string) => {
 
 const previewVisible = ref(false)
 const previewContent = ref('')
-
+let previewBlob: any = null
+let previewName: any = ''
 const getScript = (name: string) => {
+    previewName = name
     getScriptCalcReq({ moduleName: name }).then((res) => {
         if (res.success) {
             // 预览
             const txt = 'data:text/plain;charset=utf-8;base64,' + res.data
             const blob = base64ToBlob(txt)
+            previewBlob = blob
             blob.text().then((text) => {
                 let showText = ''
                 for (let i = 0; i < text.length; i++) {
@@ -233,6 +242,21 @@ const base64ToBlob = (dataurl: string) => {
     }
     return new Blob([u8arr], { type: 'text/plain' })
 }
+const closePreview = () => {
+    previewBlob = null
+    previewName = null
+}
+const downloadScript = () => {
+    const a = document.createElement('a')
+    const url = URL.createObjectURL(previewBlob)
+    a.href = url
+    a.download = previewName + '.av'
+    document.body.appendChild(a)
+    a.click()
+    document.body.removeChild(a)
+    URL.revokeObjectURL(url)
+}
+
 getList()
 </script>
 
@@ -363,4 +387,15 @@ getList()
         }
     }
 }
+.previewDialogHeader {
+    display: flex;
+    align-items: center;
+    p {
+        color: #303133;
+        font-size: 18px;
+    }
+    .el-button {
+        margin-left: 20px;
+    }
+}
 </style>