diff --git a/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/index.js b/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/index.js
index de3f458..c047945 100644
--- a/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/index.js
+++ b/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/index.js
@@ -18,12 +18,13 @@ axios.defaults.baseURL = '/api'
  */
 import urls from './requests'
 
-const initInstance = () => {
+const initInstance = (options) => {
     const instance = axios
         .create({
             headers: {
                 Authorization: 'Bearer ' + token.value
-            }
+            },
+            ...options
         })
 
     instance.interceptors.response.use((res) => {
@@ -73,7 +74,8 @@ for (let key in urls) {
 
     const item = urls[key]
     let url = '',
-        method = 'post'
+        method = 'post',
+        options = {}
     if (item.constructor === String) {
         url = item
     } else if (item.constructor === Array) {
@@ -81,6 +83,9 @@ for (let key in urls) {
         if (item[1]) {
             method = item[1].toLowerCase()
         }
+        if(item[2]) {
+            options = item[2]
+        }
     } else if (item.constructor === Object) {
         url = item.url
         if (item.method) {
@@ -90,9 +95,9 @@ for (let key in urls) {
 
     api[`${key}Wait`] = function (params = {}) {
         if (method === 'post') {
-            return initInstance().post(url, params)
+            return initInstance(options).post(url, params)
         } else {
-            return initInstance().get(url, {
+            return initInstance(options).get(url, {
                 params
             })
         }
@@ -101,14 +106,15 @@ for (let key in urls) {
     api[key] = function (params = {}) {
         return new Promise((reslove, reject) => {
             api[`${key}Wait`](params)
-                .then(({ data }) => {
+                .then((res) => {
+                    const { data } = res
                     if (errerCodes.indexOf(data.code) >= 0) {
                         errorNotification(data)
-                        reject(data)
+                        reject([ArrayBuffer, Blob].indexOf(data.constructor) > -1 ? res : data)
                     } else if (data.code === status.Unauthorized) {
                         handlerUnauthorized()
                     } else {
-                        reslove(data)
+                        reslove([ArrayBuffer, Blob].indexOf(data.constructor) > -1 ? res : data)
                     }
                 })
                 .catch(({ response: { data } }) => {
diff --git a/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/requests/sys/fileManage.js b/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/requests/sys/fileManage.js
index b224ea8..621e288 100644
--- a/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/requests/sys/fileManage.js
+++ b/Api/Ewide.Core/Ewide.Core.Web.Src/src/common/api/requests/sys/fileManage.js
@@ -14,12 +14,16 @@ export default {
     /**
      * 下载文件
      */
-    sysFileInfoDownload: ['/sysFileInfo/download', 'get'],
+    sysFileInfoDownload: ['/sysFileInfo/download', 'get', {
+        responseType: 'blob'
+    }],
 
     /**
      * 查看图片
      */
-    sysFileInfoPreview: ['/sysFileInfo/preview', 'get'],
+    sysFileInfoPreview: ['/sysFileInfo/preview', 'get', {
+        responseType: 'arraybuffer'
+    }],
 
     /**
      * 查看详情文件信息表