SpringBootmybatis实现多级树形菜单的示例代码

npm install clipboard
npm install v-click-outside-x
npm install v-org-tree

import TreeTable from 'tree-table-vue'
import VOrgTree from 'v-org-tree'

import Clipboard from 'clipboard'
export default {
  bind: (el, binding) => {
    const clipboard = new Clipboard(el, {
      text: () => binding.value.value
    })
    el.__success_callback__ = binding.value.success
    el.__error_callback__ = binding.value.error
    clipboard.on('success', e => {
      const callback = el.__success_callback__
      callback && callback(e)
    })
    clipboard.on('error', e => {
      const callback = el.__error_callback__
      callback && callback(e)
    })
    el.__clipboard__ = clipboard
  },
  update: (el, binding) => {
    el.__clipboard__.text = () => binding.value.value
    el.__success_callback__ = binding.value.success
    el.__error_callback__ = binding.value.error
  },
  unbind: (el, binding) => {
    delete el.__success_callback__
    delete el.__error_callback__
    el.__clipboard__.destroy()
    delete el.__clipboard__
  }
}

import { on } from '@/libs/tools'
export default {
  inserted: (el, binding, vnode) => {
    const triggerDom = document.querySelector(binding.value.trigger)
    triggerDom.style.cursor = 'move'
    const bodyDom = document.querySelector(binding.value.body)
    let pageX = 0
    let pageY = 0
    let transformX = 0
    let transformY = 0
    let canMove = false
    const handleMousedown = e => {
      let transform = /\(.*\)/.exec(bodyDom.style.transform)
      if (transform) {
        transform = transform[0].slice(1, transform[0].length - 1)
        const splitxy = transform.split('px, ')
        transformX = parseFloat(splitxy[0])
        transformY = parseFloat(splitxy[1].split('px')[0])
      }
      pageX = e.pageX
      pageY = e.pageY
      canMove = true
    }
    const handleMousemove = e => {
      const xOffset = e.pageX - pageX + transformX
      const yOffset = e.pageY - pageY + transformY
      if (canMove) bodyDom.style.transform = `translate(${xOffset}px, ${yOffset}px)`
    }
    const handleMouseup = e => {
      canMove = false
    }
    on(triggerDom, 'mousedown', handleMousedown)
    on(document, 'mousemove', handleMousemove)
    on(document, 'mouseup', handleMouseup)
  },
  update: (el, binding, vnode) => {
    if (!binding.value.recover) return
    const bodyDom = document.querySelector(binding.value.body)
    bodyDom.style.transform = ''
  }
}

import draggable from './module/draggable'
import clipboard from './module/clipboard'
 
const directives = {
  draggable,
  clipboard
}
 
export default directives

import directive from './directives'
 
const importDirective = Vue => {
  /**
   * 拖拽指令 v-draggable="options"
   * optiOns= {
   *  trigger: /这里传入作为拖拽触发器的CSS选择器/,
   *  body:    /这里传入需要移动容器的CSS选择器/,
   *  recover: /拖动结束之后是否恢复到原来的位置/
   * }
   */
  Vue.directive('draggable', directive.draggable)
  /**
   * clipboard指令 v-draggable="options"
   * optiOns= {
   *  value:    /在输入框中使用v-model绑定的值/,
   *  success:  /复制成功后的回调/,
   *  error:    /复制失败后的回调/
   * }
   */
  Vue.directive('clipboard', directive.clipboard)
}
 
export default importDirective

import OrgView from './org-view.vue'
export default OrgView

import ZoomController from './zoom-controller'
export default ZoomController

List statiOns= stationService.listByEntity(station,levelList);
        List statiOnVos= new ArrayList();
        for(Station s : stations) {
            StationVo vo = new StationVo();
            vo.setId(s.getId());
            vo.setLevel(s.getLevel());
            vo.setName(s.getName());
            stationVos.add(vo);
        }

{
  "data" : {
    "page" : 1,
    "pageSize" : 20,
    "total" : 6,
    "pages" : 1,
    "list" : [ {
      "id" : 1,
      "name" : "天猫科技服务有限公司",
      "level" : 1,
      "status" : 1,
    }, {
      "id" : 2,
      "name" : "淘宝技术服务有限公司",
      "level" : 1,
      "status" : 1,
    }, {
      "id" : 3,
      "name" : "聚划算科技服务有限公司",
      "level" : 1,
      "status" : 1,
    }, {
      "id" : 4,
      "name" : "菜鸟金服",
      "level" : 2,
      "status" : 1,
    }, {
      "id" : 5,
      "name" : "黑鸟网络",
      "level" : 3,
      "status" : 1,
    }, {
      "id" : 6,
      "name" : "白鸟 网络",
      "level" : 3,
      "status" : 1,
    } ]
  },
  "message" : "获取成功",
  "code" : 200
}