diff --git a/front/src/util/httpUtil.js b/front/src/util/httpUtil.js
index 186a34c..b903fe8 100644
--- a/front/src/util/httpUtil.js
+++ b/front/src/util/httpUtil.js
@@ -1,60 +1,60 @@
-import { notification } from "antd";
-import axios from "axios";
-
-//定义http实例
-const instance = axios.create({
-  baseURL: "/bookmark/api",
-  timeout: 5000
-});
-
-//实例添加请求拦截器
-instance.interceptors.request.use(
-  req => {
-    req.headers["jwt-token"] = window.token;
-    return req;
-  },
-  error => {
-    console.log(error);
-  }
-);
-
-//实例添加响应拦截器
-instance.interceptors.response.use(
-  function(res) {
-    const data = res.data;
-    if (data.code === 1) {
-      return data.data;
-    } else if (data.code === -2) {
-      return Promise.reject(data.message);
-    } else {
-      showError(data);
-      return Promise.reject(data.message);
-    }
-  },
-  function(error) {
-    console.log(error);
-    showError(error.response);
-    return Promise.reject(JSON.stringify(error));
-  }
-);
-
-function showError(response) {
-  let description,
-    message = "出问题啦";
-  if (response) {
-    description = response.message;
-    if (response.code === -1) {
-      let redirect = encodeURIComponent(window.location.pathname + window.location.search);
-      window.reactHistory.replace("/public/login?redirect=" + redirect);
-    }
-  } else {
-    description = "无网络连接";
-  }
-  notification.open({
-    message,
-    description,
-    duration: 2
-  });
-}
-
-export default instance;
+import { notification } from "antd";
+import axios from "axios";
+
+//定义http实例
+const instance = axios.create({
+  baseURL: "/bookmark/api",
+  timeout: 15000
+});
+
+//实例添加请求拦截器
+instance.interceptors.request.use(
+  req => {
+    req.headers["jwt-token"] = window.token;
+    return req;
+  },
+  error => {
+    console.log(error);
+  }
+);
+
+//实例添加响应拦截器
+instance.interceptors.response.use(
+  function(res) {
+    const data = res.data;
+    if (data.code === 1) {
+      return data.data;
+    } else if (data.code === -2) {
+      return Promise.reject(data.message);
+    } else {
+      showError(data);
+      return Promise.reject(data.message);
+    }
+  },
+  function(error) {
+    console.log(error);
+    showError(error.response);
+    return Promise.reject(JSON.stringify(error));
+  }
+);
+
+function showError(response) {
+  let description,
+    message = "出问题啦";
+  if (response) {
+    description = response.message;
+    if (response.code === -1) {
+      let redirect = encodeURIComponent(window.location.pathname + window.location.search);
+      window.reactHistory.replace("/public/login?redirect=" + redirect);
+    }
+  } else {
+    description = "无网络连接";
+  }
+  notification.open({
+    message,
+    description,
+    duration: 2
+  });
+}
+
+export default instance;