下载文件优化

src/utils/request-download.js

@@ -29,6 +29,21 @@ service.interceptors.request.use(
 service.interceptors.response.use(
   response => {
     const res = response.data
+    let contentDisposition = response.headers['content-disposition']
+    if (contentDisposition) {
+      if (contentDisposition.includes('zip')) {
+        let fileName = contentDisposition.split('; ')[1].split('=')[1]
+        fileName = decodeURI(fileName)
+        const a = document.createElement('a')
+        const href = URL.createObjectURL(new Blob([res], { type: response.headers['content-type'] }))
+        a.download = fileName
+        a.href = href
+        a.click()
+        URL.revokeObjectURL(href)
+        return true
+      }
+    }
+
     let fileReader = new FileReader();
     fileReader.onload = function () {
       try {