修改请求过滤文件类型请求结果

src/api/baseFetch.js

@@ -41,7 +41,9 @@ const createBaseFetch = config => {
     if (res.code !== 1000) {
       if (
         response.headers &&
-        /application\/octet-stream/.test(response.headers['content-type'])
+        /application\/octet-stream/.test(
+          response.headers['content-type'].toLowerCase()
+        )
       ) {
         return response;
       }

src/api/fetch.js

@@ -56,7 +56,9 @@ service.interceptors.response.use(response => {
   if (res.code !== SUCCESS_CODE) {
     if (
       response.headers &&
-      response.headers['content-type'] === 'application/octet-stream'
+      /application\/octet-stream/.test(
+        response.headers['content-type'].toLowerCase()
+      )
     ) {
       return response;
     }