还原页面代码，添加导入逻辑

src/hooks/useDownload.js

@@ -1,19 +1,15 @@
 import http from "@/api/configSys";
-import httpBase from "@/api/config";
-
 /**
  * @param {String} url [请求的url地址]
  * @param {Object} params [参数]
  * @param {String} fileName [导出文件名称] 默认值 导出文件
  * @param {String} fileType [导出文件类型] 默认值 xls
  * @param {string} mimeType [导出文件类型]
- * @param {boolean} useSysApi [是否使用系统API] 默认值 true
  */
-const useDownload = (url, params = {}, fileName = '导出文件', fileType = 'xls', mimeType = 'application/vnd.ms-excel;charset=UTF-8', useSysApi = true) => {
-    const request = useSysApi ? http : httpBase;
+const useDownload = (url, params = {}, fileName = '导出文件', fileType = 'xls', mimeType = 'application/vnd.ms-excel;charset=UTF-8') => {
     
     return new Promise((resolve, reject) => {
-        request.post(url, params, { responseType: 'blob' })
+        http.post(url, params, { responseType: 'blob' })
             .then(res => {
                 resolve(res.data);
                 if (!res.data) {