diff --git a/.roadhogrc.mock.js b/.roadhogrc.mock.js
index 076ee0c687b3686e7b3fb2e7f38e311c208482af..284f3161141f07a4dd26c74efd7305c753738529 100644
--- a/.roadhogrc.mock.js
+++ b/.roadhogrc.mock.js
@@ -2,7 +2,6 @@ import mockjs from 'mockjs';
 import { getRule, postRule } from './mock/rule';
 import { getActivities, getNotice, getFakeList } from './mock/api';
 import { getFakeChartData } from './mock/chart';
-import { imgMap } from './mock/utils';
 import { getProfileBasicData } from './mock/profile';
 import { getProfileAdvancedData } from './mock/profile';
 import { getNotices } from './mock/notices';
diff --git a/mock/api.js b/mock/api.js
index 35b649460d9fcabc2455d239af132a1bffc5927a..969c15182cbfb7ddb2eae5e53f8917d3f119c23a 100644
--- a/mock/api.js
+++ b/mock/api.js
@@ -1,4 +1,4 @@
-import { getUrlParams } from './utils';
+import { parse } from 'url';
 
 const titles = [
   'Alipay',
@@ -110,7 +110,7 @@ export function getFakeList(req, res, u) {
     url = req.url; // eslint-disable-line
   }
 
-  const params = getUrlParams(url);
+  const params = parse(url, true).query;
 
   const count = (params.count * 1) || 20;
 
diff --git a/mock/rule.js b/mock/rule.js
index 2090ce8e18a0687987045ab6119471aa21508d86..78fb95d1531af6ba3fc046128957ee58e4089049 100644
--- a/mock/rule.js
+++ b/mock/rule.js
@@ -1,4 +1,4 @@
-import { getUrlParams } from './utils';
+import { parse } from 'url';
 
 // mock tableListDataSource
 let tableListDataSource = [];
@@ -26,7 +26,7 @@ export function getRule(req, res, u) {
     url = req.url; // eslint-disable-line
   }
 
-  const params = getUrlParams(url);
+  const params = parse(url, true).query;
 
   let dataSource = [...tableListDataSource];
 
diff --git a/mock/utils.js b/mock/utils.js
deleted file mode 100644
index 8438a2658df6a3dd105de7961080c1c58ffaedc0..0000000000000000000000000000000000000000
--- a/mock/utils.js
+++ /dev/null
@@ -1,45 +0,0 @@
-export const imgMap = {
-  user: 'https://gw.alipayobjects.com/zos/rmsportal/UjusLxePxWGkttaqqmUI.png',
-  a: 'https://gw.alipayobjects.com/zos/rmsportal/ZrkcSjizAKNWwJTwcadT.png',
-  b: 'https://gw.alipayobjects.com/zos/rmsportal/KYlwHMeomKQbhJDRUVvt.png',
-  c: 'https://gw.alipayobjects.com/zos/rmsportal/gabvleTstEvzkbQRfjxu.png',
-  d: 'https://gw.alipayobjects.com/zos/rmsportal/jvpNzacxUYLlNsHTtrAD.png',
-};
-
-// refers: https://www.sitepoint.com/get-url-parameters-with-javascript/
-export function getUrlParams(url) {
-  const d = decodeURIComponent;
-  let queryString = url ? url.split('?')[1] : window.location.search.slice(1);
-  const obj = {};
-  if (queryString) {
-    queryString = queryString.split('#')[0]; // eslint-disable-line
-    const arr = queryString.split('&');
-    for (let i = 0; i < arr.length; i += 1) {
-      const a = arr[i].split('=');
-      let paramNum;
-      const paramName = a[0].replace(/\[\d*\]/, (v) => {
-        paramNum = v.slice(1, -1);
-        return '';
-      });
-      const paramValue = typeof (a[1]) === 'undefined' ? true : a[1];
-      if (obj[paramName]) {
-        if (typeof obj[paramName] === 'string') {
-          obj[paramName] = d([obj[paramName]]);
-        }
-        if (typeof paramNum === 'undefined') {
-          obj[paramName].push(d(paramValue));
-        } else {
-          obj[paramName][paramNum] = d(paramValue);
-        }
-      } else {
-        obj[paramName] = d(paramValue);
-      }
-    }
-  }
-  return obj;
-}
-
-export default {
-  getUrlParams,
-  imgMap,
-};