diff --git a/History.md b/History.md
index 44611e0..8e048cb 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,7 @@
+3.0.2 /2018-11-14
+=================
+
+* map query string parameters from original url to rewrite url
 
 3.0.1 / 2018-05-08
 ==================
diff --git a/Readme.md b/Readme.md
index a6312e0..32883b6 100644
--- a/Readme.md
+++ b/Readme.md
@@ -35,6 +35,10 @@ app.use(rewrite('/:src..:dst', '/commits/:src/to/:dst'));
 app.use(rewrite('/js/(.*)', '/public/assets/js/$1'));
 ```
 
+```js
+app.use(rewrite('/home?foo=bar', '/new-home?foo=$1'));
+```
+
 ## Debugging
 
   Use the __DEBUG__ environment variable with "koa-rewrite":
diff --git a/example.js b/example.js
index 6adcf2a..c69bfdb 100644
--- a/example.js
+++ b/example.js
@@ -15,6 +15,9 @@ app.use(rewrite('/:src..:dst', '/commits/:src/to/:dst'));
 // GET /js/jquery.js
 app.use(rewrite('/js/(.*)', '/public/assets/js/$1'));
 
+//Get /home?foo=bar
+app.use(rewrite('/home/:foo', '/new-home?foo=$1'));
+
 app.use(function(ctx) {
   ctx.body = ctx.url + '\n';
 });
diff --git a/index.js b/index.js
index a732924..f85f801 100644
--- a/index.js
+++ b/index.js
@@ -5,6 +5,8 @@
 
  const debug = require('debug')('koa-rewrite');
  const toRegexp = require('path-to-regexp');
+ const parse = require('url-parse');
+ const queryString = require('query-string');
 
 /**
  * Expose `expose`.
@@ -30,7 +32,8 @@ function rewrite(src, dst) {
 
   return function(ctx, next) {
     const orig = ctx.url;
-    const m = re.exec(orig);
+    const pathUrl = handleQueryString(orig);
+    const m = re.exec(pathUrl);
 
     if (m) {
       ctx.url = dst.replace(/\$(\d+)|(?::(\w+))/g, (_, n, name) => {
@@ -67,3 +70,21 @@ function toMap(params) {
 
   return map;
 }
+
+/**
+ * convert query string url to path string.
+ *
+ * @param {String} src
+ * @return {String}
+ * @api private
+ */
+
+function handleQueryString(src) {
+  let url = parse(src, false);
+  if(url.query){
+    let queryparams = queryString.parse(url.query);
+    return `${url.pathname}/${Object.values(queryparams).join('/')}`;
+  }else{
+    return src;
+  }
+}
diff --git a/package.json b/package.json
index 7d6750f..3937d97 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "koa-rewrite",
   "description": "URL rewrite middleware for koa",
   "repository": "koajs/rewrite",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "scripts": {
     "test": "mocha test/test"
   },
@@ -24,7 +24,9 @@
   "license": "MIT",
   "dependencies": {
     "debug": "^3.1.0",
-    "path-to-regexp": "^2.1.0"
+    "path-to-regexp": "^2.1.0",
+    "query-string": "^6.2.0",
+    "url-parse": "1.4.4"
   },
   "engines": {
     "node": ">= 4"
diff --git a/test/test.js b/test/test.js
index 10a9168..8cd7f40 100644
--- a/test/test.js
+++ b/test/test.js
@@ -92,7 +92,7 @@ describe('new Koa-rewrite', () => {
   it('rewrite /?foo=bar -> /home?foo=bar', done => {
     const app = new Koa();
     app.use(differentPathHelper);
-    app.use(rewrite(/^\/((\?)(.*?))?$/, '/home$2$3'));
+    app.use(rewrite('/(.*)/:foo', '/home?foo=$2'));
     app.use((ctx) => {
       ctx.body = ctx.url;
     });
@@ -115,4 +115,30 @@ describe('new Koa-rewrite', () => {
     .expect('/home', done);
   });
 
+  it('rewrite /home?foo=bar -> /new-home?foo=:foo', done => {
+    const app = new Koa();
+    app.use(differentPathHelper);
+    app.use(rewrite('/home/:foo', '/new-home?foo=$1'));
+    app.use((ctx) => {
+      ctx.body = ctx.url;
+    });
+
+    request(app.callback())
+    .get('/home?foo=bar')
+    .expect('/new-home?foo=bar', done);
+  });
+
+  it('rewrite /home?foo=bar&test=bar2 -> /new-home?foo=:foo&test=:test', done => {
+    const app = new Koa();
+    app.use(differentPathHelper);
+    app.use(rewrite('/home/:foo/:test', '/new-home?foo=$1&test=$2'));
+    app.use((ctx) => {
+      ctx.body = ctx.url;
+    });
+
+    request(app.callback())
+    .get('/home?foo=bar&test=bar2')
+    .expect('/new-home?foo=bar&test=bar2', done);
+  });
+
 });