change readme

README_zh.md

@@ -45,37 +45,8 @@ npm install @dvgis/dc-sdk
 ```
 
 ```js
-import DC from '@dvgis/dc-sdk/dist/dc.base.min' //基础包
-import DcCore from '@dvgis/dc-sdk/dist/dc.core.min' //核心包
-import DcChart from '@dvgis/dc-sdk/dist/dc.chart.min' //chart包
-import DcMapv from '@dvgis/dc-sdk/dist/dc.mapv.min' //mapv包
-import DcS3M from '@dvgis/dc-sdk/dist/dc.s3m.min' // s3m包
-import '@dvgis/dc-sdk/dist/dc.core.min.css' // 主要样式
-```
-
-`NPM / YARN` **_`(按需安装)`_**
-
-```shell
-yarn add @dvgis/dc-base
-yarn add @dvgis/dc-core
-yarn add @dvgis/dc-chart
-yarn add @dvgis/dc-mapv
-yarn add @dvgis/dc-s3m
--------------------------
-npm install @dvgis/dc-base
-npm install @dvgis/dc-core
-npm install @dvgis/dc-chart
-npm install @dvgis/dc-mapv
-npm install @dvgis/dc-s3m
-```
-
-```js
-import DC from '@dvgis/dc-base' //基础包
-import DcCore from '@dvgis/dc-core' //核心包
-import DcChart from '@dvgis/dc-chart' //chart包
-import DcMapv from '@dvgis/dc-mapv' //mapv包
-import DcS3M from '@dvgis/dc-s3m' //mapv包
-import '@dvgis/dc-core/dist/dc.core.min.css' // 主要样式
+import * as DC from '@dvgis/dc-sdk/' 
+import '@dvgis/dc-sdk/dist/dc.min.css' 
 ```
 
 `CDN`
@@ -83,19 +54,9 @@ import '@dvgis/dc-core/dist/dc.core.min.css' // 主要样式
 [Resources 下载链接](https://github.com/dvgis/dc-sdk/releases)
 
 ```html
-<!--基础包-->
-<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.base.min.js"></script>
-<!--核心包-->
-<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.core.min.js"></script>
-<!--chart包-->
-<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.chart.min.js"></script>
-<!--mapv包-->
-<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.mapv.min.js"></script>
-<!--s3m包-->
-<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.s3m.min.js"></script>
-<!--主要样式-->
+<script src="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.base.js"></script>
 <link
-  href="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.core.min.css"
+  href="https://cdn.jsdelivr.net/npm/@dvgis/dc-sdk/dist/dc.min.css"
   rel="stylesheet"
   type="text/css"
 />
@@ -109,7 +70,7 @@ import '@dvgis/dc-core/dist/dc.core.min.css' // 主要样式
 
 > 配置主要用于 `NPM / YARN` 的方式
 
-由于 `DC` 框架中将 `CESIUM_BASE_URL` 设置为 `./libs/dc-sdk/resources/` ，这样需将 Cesium 相关的静态资源文件: `Assets` 、`Workers` 、`ThirdParty` 复制到工程的 `libs/dc-sdk/resources` 目录下以保证三维场景能够正常呈现,也可通过 `DC.baseUrl` 进行 `Cesium` 相关的静态资源路基设置
+由于框架将Cesium静态资源默认路径设置为 `./libs/dc-sdk/resources/`，这样需将 `Cesium` 相关的静态资源文件: `Assets`、`Workers` 、`ThirdParty` 复制到工程的 `libs/dc-sdk/resources` 目录下以保证三维场景能够正常呈现,也可通过全局函数进行 `Cesium` 相关的静态资源路基设置
 
 `Webpack`
 
@@ -211,9 +172,9 @@ DC.ready(() => {
 ## QQ 群
 
 <p>
+<img src="http://dc.dvgis.cn/examples/images/base/q3.png?v=6" style="width:60px;height:60px" title="数字视觉(2群)"/>
 <img src="http://dc.dvgis.cn/examples/images/base/q1.png?v=2" style="width:60px;height:60px" title="数字视觉(已满)"/>
 <img src="http://dc.dvgis.cn/examples/images/base/q2.png?v=6" style="width:60px;height:60px" title="Cesium开心农场"/>
-<img src="http://dc.dvgis.cn/examples/images/base/q3.png?v=6" style="width:60px;height:60px" title="数字视觉(2群)"/>
 </p>
 
 ## 支持