0508修改

src/config/axios/index.ts

@@ -14,6 +14,12 @@ const request = (option: any) => {
     }
   })
 }
+
+export interface DownloadResponseData {
+  data: Blob
+  fileName?: string
+}
+
 export default {
   get: async <T = any>(option: any) => {
     const res = await request({ method: 'GET', ...option })
@@ -35,9 +41,9 @@ export default {
     const res = await request({ method: 'PUT', ...option })
     return res.data as unknown as T
   },
-  download: async <T = any>(option: any) => {
+  download: async <T = DownloadResponseData>(option: any) => {
     const res = await request({ method: 'GET', responseType: 'blob', ...option })
-    return res as unknown as Promise<T>
+    return res as T
   },
   upload: async <T = any>(option: any) => {
     option.headersType = 'multipart/form-data'

src/config/axios/service.ts

@@ -20,6 +20,29 @@ import { ApiEncrypt } from '@/utils/encrypt'
 const tenantEnable = import.meta.env.VITE_APP_TENANT_ENABLE
 const { result_code, base_url, request_timeout } = config
 
+const resolveDownloadFileName = (contentDisposition?: string) => {
+  if (!contentDisposition) {
+    return undefined
+  }
+  const decodeFileName = (value: string) => {
+    const normalizedValue = value.trim().replace(/^"(.*)"$/, '$1').replace(/\+/g, '%20')
+    try {
+      return decodeURIComponent(normalizedValue)
+    } catch (error) {
+      return normalizedValue
+    }
+  }
+  const filenameStarMatch = contentDisposition.match(/filename\*\s*=\s*([^;]+)/i)
+  if (filenameStarMatch?.[1]) {
+    return decodeFileName(filenameStarMatch[1].replace(/^UTF-8''/i, ''))
+  }
+  const filenameMatch = contentDisposition.match(/filename\s*=\s*([^;]+)/i)
+  if (filenameMatch?.[1]) {
+    return decodeFileName(filenameMatch[1])
+  }
+  return undefined
+}
+
 // 需要忽略的提示。忽略后，自动 Promise.reject('error')
 const ignoreMsgs = [
   '无效的刷新令牌', // 刷新令牌被删除时，不用提示
@@ -141,7 +164,10 @@ service.interceptors.response.use(
     ) {
       // 注意：如果导出的响应为 json，说明可能失败了，不直接返回进行下载
       if (response.data.type !== 'application/json') {
-        return response.data
+        return {
+          data: response.data,
+          fileName: resolveDownloadFileName(response.headers['content-disposition'])
+        }
       }
       data = await new Response(response.data).json()
     }