1.2.1、1.2.2、1.2.3添加小节习题，补全小节关键字

data/1.Vue初阶/1.NPM的安装与使用/6.使用CNPM命令安装/exercises.json

 {
   "type": "code_options",
-  "author": null,
+  "author": "zhaoss",
   "source": "exercises.md",
   "notebook_enable": false,
   "exercise_id": "82494bef3336468ebcf1ae9409e85089"

data/1.Vue初阶/1.NPM的安装与使用/7.常用NPM命令/exercises.json

 {
   "type": "code_options",
-  "author": null,
+  "author": "zhaoss",
   "source": "exercises.md",
   "notebook_enable": false,
   "exercise_id": "25add1c0042b4d60922302c7d00ce043"

data/1.Vue初阶/2.VS Code开发工具的安装与配置/1.VS Code开发工具特点与安装/config.json

 {
   "node_id": "vue-f64079b76d8641818dc59c509decc2c2",
-  "keywords": [],
+  "keywords": [
+    "VS Code开发工具特点与安装"
+  ],
   "children": [],
-  "export": [],
-  "keywords_must": [],
+  "export": [
+    "exercises.json"
+  ],
+  "keywords_must": [
+    "VS Code"
+  ],
   "keywords_forbid": []
 }
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/1.VS Code开发工具特点与安装/exercises.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "ed124b7c2784408ba13fa3fe31a98714"
+}
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/1.VS Code开发工具特点与安装/exercises.md

+# VS Code开发工具特点与安装
+
+下列属于 Vs Code 开发工具特点的是？<br/><br/>
+
+
+## 答案
+
+三个选项都正确
+
+## 选项
+
+### A
+
+跨平台——支持 Windows、macOS、Linux操作系统
+
+### B
+
+轻量级
+
+### C
+
+开源、插件丰富、功能强大、性能优越

data/1.Vue初阶/2.VS Code开发工具的安装与配置/2.VS Code常用插件安装/config.json

 {
   "node_id": "vue-c313e3cb74fc465393dbc6c599b55cd8",
-  "keywords": [],
+  "keywords": [
+    "VS Code常用插件安装"
+  ],
   "children": [],
-  "export": [],
+  "export": [
+    "exercises.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": []
 }
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/2.VS Code常用插件安装/exercises.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "ab2801d7d5bc45d0823994aa920f0c93"
+}
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/2.VS Code常用插件安装/exercises.md

+# VS Code常用插件
+
+下列 Vs Code 插件中，能够作用于HTML标签提示、补全的是？<br/><br/>
+
+
+## 答案
+
+HTML Snippets
+
+## 选项
+
+### A
+
+Open In Browser
+
+### B
+
+IntelliSense For CSS
+
+### C
+
+Vue 2 Snippets

data/1.Vue初阶/2.VS Code开发工具的安装与配置/3.VS Code常用设置/config.json

 {
   "node_id": "vue-140205e8d69d4861bb7a585d6773f697",
-  "keywords": [],
+  "keywords": [
+    "VS Code常用设置"
+  ],
   "children": [],
-  "export": [],
+  "export": [
+    "exercises.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": []
 }
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/3.VS Code常用设置/exercises.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "b86fe07690af4a56982f00d2c7fca7ca"
+}
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/3.VS Code常用设置/exercises.md

+# VS Code常用设置
+
+编写代码后，保存的一般方法是按Ctrl+S快捷键，此外我们还可以选择 文件=》自动保存 命令即可设置自动保存<br/><br/>
+以上对Vs Code常用设置说法是否正确？<br/><br/>
+
+
+## 答案
+正确
+
+## 选项
+
+### A
+
+错误

data/1.Vue初阶/2.VS Code开发工具的安装与配置/4.设置新建文件的类型/config.json

-{
-  "node_id": "vue-de5f9c7f65e94d77b6c5e9651f373016",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file

data/1.Vue初阶/2.VS Code开发工具的安装与配置/5.常用快速编辑技巧/config.json

-{
-  "node_id": "vue-5b755e669a7041d3ba294c9448671eec",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file

data/tree.json

@@ -126,16 +126,22 @@
                   {
                     "VS Code开发工具特点与安装": {
                       "node_id": "vue-f64079b76d8641818dc59c509decc2c2",
-                      "keywords": [],
+                      "keywords": [
+                        "VS Code开发工具特点与安装"
+                      ],
                       "children": [],
-                      "keywords_must": [],
+                      "keywords_must": [
+                        "VS Code"
+                      ],
                       "keywords_forbid": []
                     }
                   },
                   {
                     "VS Code常用插件安装": {
                       "node_id": "vue-c313e3cb74fc465393dbc6c599b55cd8",
-                      "keywords": [],
+                      "keywords": [
+                        "VS Code常用插件安装"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": []
@@ -144,16 +150,9 @@
                   {
                     "VS Code常用设置": {
                       "node_id": "vue-140205e8d69d4861bb7a585d6773f697",
-                      "keywords": [],
-                      "children": [],
-                      "keywords_must": [],
-                      "keywords_forbid": []
-                    }
-                  },
-                  {
-                    "设置新建文件的类型": {
-                      "node_id": "vue-de5f9c7f65e94d77b6c5e9651f373016",
-                      "keywords": [],
+                      "keywords": [
+                        "VS Code常用设置"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": []
@@ -162,7 +161,9 @@
                   {
                     "常用快速编辑技巧": {
                       "node_id": "vue-5b755e669a7041d3ba294c9448671eec",
-                      "keywords": [],
+                      "keywords": [
+                        "VsCode常用快速编辑技巧"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": []