更多nbcio-boot功能请看演示系统
gitee源代码地址
后端代码： https://gitee.com/nbacheng/nbcio-boot
前端代码：https://gitee.com/nbacheng/nbcio-vue.git
在线演示（包括H5） ： http://122.227.135.243:9888
根据用户反馈，下载前端代码后出现下面问题
yarn add diagram-js/lib/navigation/movecanvas diagram-js/lib/util/Mouse
以前好像没有遇到过这样的问题，后来根据实际情况，发现是diagram-js没有安装
按道理正常的话，安装diagram-js-minimap的时候就会安装相应版本的diagram-js，但现在好像不会了，不知道为什么，以前是可以的。
最后在package.json增加"diagram-js": "^8.1.1" 问题解决。
"dependencies": { "@antv/data-set": "^0.11.4", "@babel/parser": "^7.7.4", "@dcloudio/uni-webview-js": "^0.0.3", "@fullcalendar/core": "^5.11.3", "@fullcalendar/daygrid": "^5.11.3", "@fullcalendar/interaction": "^5.11.3", "@fullcalendar/list": "^5.11.3", "@fullcalendar/moment": "^5.11.3", "@fullcalendar/resource-timeline": "^5.11.3", "@fullcalendar/scrollgrid": "^5.11.3", "@fullcalendar/timegrid": "^5.11.3", "@fullcalendar/vue": "^5.11.2", "@jeecg/antd-online-mini": "3.1.0-beta", "@riophae/vue-treeselect": "0.4.0", "@smallwei/avue": "^2.8.23", "@tinymce/tinymce-vue": "2.1.0", "@toast-ui/editor": "^2.1.2", "ant-design-vue": "^1.7.2", "axios": "^0.18.0", "beautifier": "^0.1.7", "bpmn-js-sketchy": "^0.5.3", "bpmn-js-task-resize": "^1.2.0", "bpmn-js-token-simulation": "^0.10.0", "china-area-data": "^5.0.1", "clipboard": "^2.0.10", "codemirror": "^5.46.0", "core-js": "3.8.1", "cron-parser": "^2.10.0", "crypto-js": "^4.1.1", "dayjs": "^1.8.0", "diagram-js": "^8.1.1", "diagram-js-minimap": "^2.0.4",
