优化

src/api/construction-person/entry-and-exit-manage/person-entry.js

@@ -146,5 +146,6 @@ export const downloadTaskAPI = (url) => {
     return request({
         url: `/bmw/zipDownload/downloadFile${url}`,
         method: 'GET',
+        responseType: 'blob',
     })
 }

src/views/construction-person/entry-and-exit-manage/person-entry/index.vue

@@ -270,6 +270,8 @@ export default {
                 subId: '',
                 teamId: '',
             },
+            // 开启一个下载任务定时器
+            downloadTaskTimer: null,
         }
     },
     methods: {
@@ -500,12 +502,38 @@ export default {
                 return
             }
 
+            if (this.downloadTaskTimer) {
+                this.$modal.msgError('已有下载任务，请稍后再试')
+                return
+            }
+
             try {
                 const res = await getDownloadTaskAPI(this.queryDownloadTask)
                 if (res.taskId) {
-                    const result = await getDownloadTaskLinkAPI(res.taskId)
-                    const result1 = await downloadTaskAPI(result.downloadUrl)
-                    console.log('result1', result1)
+                    this.downloadTaskTimer = setInterval(async () => {
+                        const result = await getDownloadTaskLinkAPI(res.taskId)
+
+                        if (result.status === 'completed') {
+                            clearInterval(this.downloadTaskTimer)
+                            this.downloadTaskTimer = null
+                            const result1 = await downloadTaskAPI(
+                                result.downloadUrl,
+                            )
+
+                            //  创建 Blob 对象
+                            const blob = new Blob([result1], {
+                                type: 'application/zip',
+                            })
+                            // 3。创建临时下载链接
+                            const link = document.createElement('a')
+                            link.href = URL.createObjectURL(blob)
+                            link.download = '下载文件.zip'
+                            document.body.appendChild(link)
+                            link.click()
+                            document.body.removeChild(link)
+                            URL.revokeObjectURL(link.href)
+                        }
+                    }, 5000)
                 }
             } catch (error) {
                 console.error('下载文件失败', error)