diff --git a/20_脚手架/vue_code/31.src_路由的params参数/App.vue b/20_脚手架/vue_code/31.src_路由的params参数/App.vue
new file mode 100644
index 0000000..5b3cab5
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/App.vue
@@ -0,0 +1,32 @@
+<template>
+  <div>
+    <div class="row">
+      <Banner/>
+    </div>
+    <div class="row">
+      <div class="col-xs-2 col-xs-offset-2">
+        <div class="list-group">
+          <router-link class="list-group-item" active-class="active" :to="{name:'guanyu'}">About</router-link>
+          <router-link class="list-group-item" active-class="active" to="/home">Home</router-link>
+<!--          <a class="list-group-item active" href="./about.html">About</a>-->
+<!--          <a class="list-group-item" href="./home.html">Home</a>-->
+        </div>
+      </div>
+      <div class="col-xs-6">
+        <div class="panel">
+          <div class="panel-body">
+            <router-view></router-view>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import Banner from "@/components/Banner.vue";
+export default {
+  name: "App",
+  components: {Banner}
+}
+</script>
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/assets/logo.png b/20_脚手架/vue_code/31.src_路由的params参数/assets/logo.png
new file mode 100644
index 0000000..f3d2503
Binary files /dev/null and b/20_脚手架/vue_code/31.src_路由的params参数/assets/logo.png differ
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/components/Banner.vue b/20_脚手架/vue_code/31.src_路由的params参数/components/Banner.vue
new file mode 100644
index 0000000..ea3040a
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/components/Banner.vue
@@ -0,0 +1,11 @@
+<template>
+  <div class="col-xs-offset-2 col-xs-8">
+    <div class="page-header"><h2>Vue Router Demo</h2></div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "Banner"
+}
+</script>
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/main.js b/20_脚手架/vue_code/31.src_路由的params参数/main.js
new file mode 100644
index 0000000..9c406ac
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/main.js
@@ -0,0 +1,23 @@
+// 引入Vue
+import Vue from "vue";
+// 引入App
+import App from "./App";
+// 引入VueRouter
+import VueRouter from "vue-router";
+// 引入router
+import router from "@/router";
+
+// 设置Vue
+Vue.config.productionTip = false
+
+// 使用插件
+Vue.use(VueRouter)
+
+// 实例化Vue
+new Vue({
+    components: {
+        App
+    },
+    render: h => h(App),
+    router: router,
+}).$mount('#app')
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/pages/About.vue b/20_脚手架/vue_code/31.src_路由的params参数/pages/About.vue
new file mode 100644
index 0000000..26560f1
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/pages/About.vue
@@ -0,0 +1,21 @@
+<template>
+  <h2>我是About的内容</h2>
+</template>
+
+<script>
+export default {
+  name: "About",
+  mounted() {
+    console.log('About组件挂着完成', this)
+    window.aboutRoute = this.$route
+    window.aboutRouter = this.$router
+  },
+  beforeDestroy() {
+    console.log('About组件即将销毁')
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
\ No newline at end of file
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/pages/Detail.vue b/20_脚手架/vue_code/31.src_路由的params参数/pages/Detail.vue
new file mode 100644
index 0000000..ad59324
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/pages/Detail.vue
@@ -0,0 +1,16 @@
+<template>
+  <ul>
+    <li>消息编号：{{this.$route.params.id}}</li>
+    <li>消息标题：{{this.$route.params.title}}</li>
+  </ul>
+</template>
+
+<script>
+
+export default {
+  name: "Detail",
+  mounted() {
+    console.log(this.$route)
+  }
+}
+</script>
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/pages/Home.vue b/20_脚手架/vue_code/31.src_路由的params参数/pages/Home.vue
new file mode 100644
index 0000000..f40e1c1
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/pages/Home.vue
@@ -0,0 +1,36 @@
+<template>
+  <div>
+    <h2>Home组件内容</h2>
+    <div>
+      <ul class="nav nav-tabs">
+        <li>
+          <router-link class="list-group-item" active-class="active" to="/home/news">News</router-link>
+        </li>
+        <li>
+          <router-link class="list-group-item" active-class="active" to="/home/message">Message</router-link>
+        </li>
+      </ul>
+      <ul>
+        <router-view></router-view>
+      </ul>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "Home",
+  mounted() {
+    console.log('Home组件挂着完成', this)
+    window.homeRoute = this.$route
+    window.homeRouter = this.$router
+  },
+  beforeDestroy() {
+    console.log('Home组件即将销毁')
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
\ No newline at end of file
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/pages/Message.vue b/20_脚手架/vue_code/31.src_路由的params参数/pages/Message.vue
new file mode 100644
index 0000000..43e8bf4
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/pages/Message.vue
@@ -0,0 +1,45 @@
+<template>
+  <div>
+    <ul>
+      <li v-for="m in messageList" :key="m.id">
+        <!--        to的普通写法-->
+<!--        <router-link :to="`/home/message/detail/${m.id}/${m.title}`">{{ m.title }}</router-link>-->
+        <!--        to的对象写法-->
+                <router-link :to="{
+                  // path: '/home/message/detail',
+                  name: 'xiangqing',
+                  params: {
+                    id: m.id,
+                    title: m.title
+                  }
+                }">
+                  {{ m.title }}
+                </router-link>
+      </li>
+    </ul>
+    <hr>
+    <router-view></router-view>
+  </div>
+</template>
+
+<script>
+import detail from "@/pages/Detail.vue";
+
+export default {
+  name: "Message",
+  computed: {
+    detail() {
+      return detail
+    }
+  },
+  data() {
+    return {
+      messageList: [
+        {id: '001', title: '消息001'},
+        {id: '002', title: '消息002'},
+        {id: '003', title: '消息003'}
+      ]
+    }
+  }
+}
+</script>
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/pages/News.vue b/20_脚手架/vue_code/31.src_路由的params参数/pages/News.vue
new file mode 100644
index 0000000..a8d4f7b
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/pages/News.vue
@@ -0,0 +1,15 @@
+<template>
+  <div>
+    <ul>
+      <li>news001</li>
+      <li>news002</li>
+      <li>news003</li>
+    </ul>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "News"
+}
+</script>
diff --git a/20_脚手架/vue_code/31.src_路由的params参数/router/index.js b/20_脚手架/vue_code/31.src_路由的params参数/router/index.js
new file mode 100644
index 0000000..f086b0c
--- /dev/null
+++ b/20_脚手架/vue_code/31.src_路由的params参数/router/index.js
@@ -0,0 +1,40 @@
+import VueRouter from "vue-router";
+
+// 引入组件
+import About from "@/pages/About.vue"
+import Home from "@/pages/Home.vue"
+import News from "@/pages/News.vue"
+import Message from "@/pages/Message.vue";
+import Detail from "@/pages/Detail.vue";
+
+// 创建一个路由器
+export default new VueRouter({
+    routes: [
+        {
+            name: 'guanyu',
+            path: '/about',
+            component: About
+        },
+        {
+            path: '/home',
+            component: Home,
+            children: [
+                {
+                    path: 'news',
+                    component: News,
+                },
+                {
+                    path: 'message',
+                    component: Message,
+                    children: [
+                        {
+                            name: 'xiangqing',
+                            path: 'detail/:id/:title',
+                            component: Detail
+                        }
+                    ]
+                }
+            ]
+        },
+    ]
+})
diff --git a/20_脚手架/vue_code/src/pages/Detail.vue b/20_脚手架/vue_code/src/pages/Detail.vue
index 22f2d00..ad59324 100644
--- a/20_脚手架/vue_code/src/pages/Detail.vue
+++ b/20_脚手架/vue_code/src/pages/Detail.vue
@@ -1,7 +1,7 @@
 <template>
   <ul>
-    <li>消息编号：{{this.$route.query.id}}</li>
-    <li>消息标题：{{this.$route.query.title}}</li>
+    <li>消息编号：{{this.$route.params.id}}</li>
+    <li>消息标题：{{this.$route.params.title}}</li>
   </ul>
 </template>
 
diff --git a/20_脚手架/vue_code/src/pages/Message.vue b/20_脚手架/vue_code/src/pages/Message.vue
index 1e5ac53..43e8bf4 100644
--- a/20_脚手架/vue_code/src/pages/Message.vue
+++ b/20_脚手架/vue_code/src/pages/Message.vue
@@ -3,18 +3,18 @@
     <ul>
       <li v-for="m in messageList" :key="m.id">
         <!--        to的普通写法-->
-        <!--        <router-link :to="`/home/message/detail/?id=${m.id}&title=${m.title}`">{{m.title}}</router-link>-->
+<!--        <router-link :to="`/home/message/detail/${m.id}/${m.title}`">{{ m.title }}</router-link>-->
         <!--        to的对象写法-->
-        <router-link :to="{
-          // path: '/home/message/detail',
-          name: 'xiangqing',
-          query: {
-            id: m.id,
-            title: m.title
-          }
-        }">
-          {{ m.title }}
-        </router-link>
+                <router-link :to="{
+                  // path: '/home/message/detail',
+                  name: 'xiangqing',
+                  params: {
+                    id: m.id,
+                    title: m.title
+                  }
+                }">
+                  {{ m.title }}
+                </router-link>
       </li>
     </ul>
     <hr>
diff --git a/20_脚手架/vue_code/src/router/index.js b/20_脚手架/vue_code/src/router/index.js
index f49ce2c..f086b0c 100644
--- a/20_脚手架/vue_code/src/router/index.js
+++ b/20_脚手架/vue_code/src/router/index.js
@@ -29,7 +29,7 @@ export default new VueRouter({
                     children: [
                         {
                             name: 'xiangqing',
-                            path: 'detail',
+                            path: 'detail/:id/:title',
                             component: Detail
                         }
                     ]