diff --git a/dist.7z b/dist.7z
new file mode 100644
index 0000000..114d42d
Binary files /dev/null and b/dist.7z differ
diff --git a/src/utils/file.js b/src/utils/file.js
new file mode 100644
index 0000000..42a93e5
--- /dev/null
+++ b/src/utils/file.js
@@ -0,0 +1,24 @@
+
+function handleExport(data) {
+  // 动态创建iframe下载文件
+  let fileName = this.selectedTabelRow[0].dirName;
+  if (!data) {
+    return;
+  }
+  let blob = new Blob([data], { type: "application/octet-stream" });
+  if ("download" in document.createElement("a")) {
+    // 不是IE浏览器
+    let url = window.URL.createObjectURL(blob);
+    let link = document.createElement("a");
+    link.style.display = "none";
+    link.href = url;
+    link.setAttribute("download", fileName);
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link); // 下载完成移除元素
+    window.URL.revokeObjectURL(url); // 释放掉blob对象
+  } else {
+    // IE 10+
+    window.navigator.msSaveBlob(blob, fileName);
+  }
+}
diff --git a/src/utils/httpRequest.js b/src/utils/httpRequest.js
index f58e065..f1557cd 100644
--- a/src/utils/httpRequest.js
+++ b/src/utils/httpRequest.js
@@ -6,7 +6,7 @@ import merge from 'lodash/merge'
 import { clearLoginInfo } from '@/utils'
 
 const http = axios.create({
-  timeout: 1000 * 30,
+  timeout: 1000 * 300,
   withCredentials: true,
   headers: {
     'Content-Type': 'application/json; charset=utf-8'
diff --git a/src/utils/index.js b/src/utils/index.js
index 024c562..a0836ce 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -56,3 +56,28 @@ export function clearLoginInfo () {
   store.commit('resetStore')
   router.options.isAddDynamicMenuRoutes = false
 }
+
+
+export function handleExport(data) {
+  // 动态创建iframe下载文件
+  let fileName = this.selectedTabelRow[0].dirName;
+  if (!data) {
+    return;
+  }
+  let blob = new Blob([data], { type: "application/octet-stream" });
+  if ("download" in document.createElement("a")) {
+    // 不是IE浏览器
+    let url = window.URL.createObjectURL(blob);
+    let link = document.createElement("a");
+    link.style.display = "none";
+    link.href = url;
+    link.setAttribute("download", fileName);
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link); // 下载完成移除元素
+    window.URL.revokeObjectURL(url); // 释放掉blob对象
+  } else {
+    // IE 10+
+    window.navigator.msSaveBlob(blob, fileName);
+  }
+}
diff --git a/src/views/modules/sys/language/common.vue b/src/views/modules/sys/language/common.vue
index 8e8378d..acbaf91 100644
--- a/src/views/modules/sys/language/common.vue
+++ b/src/views/modules/sys/language/common.vue
@@ -429,6 +429,7 @@ import column from "../../common/column";
           // {
           //   functionId: "9001",
           //   languageValue: '设置默认配置',
+
           //   objectId: 'defaultTable',
           //   objectType: "button",
           //   tableId: "common1001"