Merge remote-tracking branch 'origin/master'

baoshiwei

2024-05-27 fa3ac93010bea3805438ee3ab0a182bfbf7423da

 src/views/dry/DryHerbTypeList.vue

¶Ô±ÈÐÂÎļþ
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<template>
   <div>
      <!--引用表格-->
      <BasicTable
         @register="registerTable"
         :rowSelection="rowSelection"
         :expandedRowKeys="expandedRowKeys"
         @expand="handleExpand"
         @fetch-success="onFetchSuccess"
      >
         <!--插槽:table标题-->
         <template #tableTitle>
            <a-button type="primary" @click="handleCreate" preIcon="ant-design:plus-outlined"> æ–°å¢ž</a-button>
            <a-button type="primary" preIcon="ant-design:export-outlined" @click="onExportXls"> å¯¼å‡º</a-button>
            <j-upload-button type="primary" preIcon="ant-design:import-outlined" @click="onImportXls">导入</j-upload-button>

            <a-dropdown v-if="selectedRowKeys.length > 0">
               <template #overlay>
                  <a-menu>
                     <a-menu-item key="1" @click="batchHandleDelete">
                        <Icon icon="ant-design:delete-outlined" />
                        åˆ é™¤
                     </a-menu-item>
                  </a-menu>
               </template>
               <a-button
                  >批量操作
                  <Icon icon="ant-design:down-outlined" />
               </a-button>
            </a-dropdown>
         </template>
         <!--操作栏-->
         <template #action="{ record }">
            <TableAction :actions="getTableAction(record)" :dropDownActions="getDropDownAction(record)" />
         </template>
         <!--字段回显插槽-->
         <template #htmlSlot="{ text }">
            <div v-html="text"></div>
         </template>
         <!--省市区字段回显插槽-->
         <template #pcaSlot="{ text }">
            {{ getAreaTextByCode(text) }}
         </template>
         <template #fileSlot="{ text }">
            <span v-if="!text" style="font-size: 12px; font-style: italic">无文件</span>
            <a-button v-else :ghost="true" type="primary" preIcon="ant-design:download-outlined" size="small" @click="downloadFile(text)">下载</a-button>
         </template>
      </BasicTable>
      <!--字典弹窗-->
      <DryHerbTypeModal @register="registerModal" @success="handleSuccess" />
   </div>
</template>

<script lang="ts" name="dry-dryHerbType" setup>
   //ts语法
   import { ref, unref } from 'vue'
   import { batchDeleteDryHerbType, deleteDryHerbType, getChildList, getChildListBatch, getExportUrl, getImportUrl, list } from './api/DryHerbType.api'
   import DryHerbTypeModal from './components/DryHerbTypeModal.vue'
   import { columns, searchFormSchema } from './dataDefine/DryHerbType.data'
   import { useModal } from '/@/components/Modal'
   import { BasicTable, TableAction } from '/@/components/Table'
   import { useListPage } from '/@/hooks/system/useListPage'
   import { downloadFile } from '/@/utils/common/renderUtils'
   const expandedRowKeys = ref([])
   //字典model
   const [registerModal, { openModal }] = useModal()
   //注册table数据
   const { prefixCls, tableContext, onExportXls, onImportXls } = useListPage({
      tableProps: {
         api: list,
         title: '药材分类',
         columns,
         canResize: false,
         formConfig: {
            //labelWidth: 120,
            schemas: searchFormSchema,
            autoSubmitOnEnter: true,
            showAdvancedButton: true,
            fieldMapToNumber: [],
            fieldMapToTime: [],
         },
         actionColumn: {
            width: 240,
            fixed: 'right',
         },
      },
      exportConfig: {
         name: '药材分类',
         url: getExportUrl,
      },
      importConfig: {
         url: getImportUrl,
         success: importSuccess,
      },
   })

   const [registerTable, { reload, collapseAll, updateTableDataRecord, findTableDataRecord, getDataSource }, { rowSelection, selectedRowKeys }] =
      tableContext

   /**
    * æ–°å¢žäº‹ä»¶
    */
   function handleCreate() {
      openModal(true, {
         isUpdate: false,
      })
   }

   /**
    * ç¼–辑事件
    */
   async function handleEdit(record) {
      openModal(true, {
         record,
         isUpdate: true,
      })
   }

   /**
    * è¯¦æƒ…
    */
   async function handleDetail(record) {
      openModal(true, {
         record,
         isUpdate: true,
         hideFooter: true,
      })
   }

   /**
    * åˆ é™¤äº‹ä»¶
    */
   async function handleDelete(record) {
      await deleteDryHerbType({ id: record.id }, importSuccess)
   }

   /**
    * æ‰¹é‡åˆ é™¤äº‹ä»¶
    */
   async function batchHandleDelete() {
      const ids = selectedRowKeys.value.filter((item) => !item.includes('loading'))
      await batchDeleteDryHerbType({ id: ids }, importSuccess)
   }
   /**
    * å¯¼å…¥
    */
   function importSuccess() {
      ;(selectedRowKeys.value = []) && reload()
   }
   /**
    * æ·»åŠ ä¸‹çº§
    */
   function handleAddSub(record) {
      openModal(true, {
         record,
         isUpdate: false,
      })
   }
   /**
    * æˆåŠŸå›žè°ƒ
    */
   async function handleSuccess({ isUpdate, values, expandedArr, changeParent }) {
      if (isUpdate) {
         if (changeParent) {
            reload()
         } else {
            // ç¼–辑回调
            updateTableDataRecord(values.id, values)
         }
      } else {
         if (!values['id'] || !values['pid']) {
            //新增根节点
            reload()
         } else {
            //新增子集
            expandedRowKeys.value = []
            for (let key of unref(expandedArr)) {
               await expandTreeNode(key)
            }
         }
      }
   }

   /**
    * æŽ¥å£è¯·æ±‚成功后回调
    */
   function onFetchSuccess(result) {
      getDataByResult(result.items) && loadDataByExpandedRows()
   }
   /**
    * æ ¹æ®å·²å±•å¼€çš„行查询数据（用于保存后刷新时异步加载子级的数据）
    */
   async function loadDataByExpandedRows() {
      if (unref(expandedRowKeys).length > 0) {
         const res = await getChildListBatch({ parentIds: unref(expandedRowKeys).join(',') })
         if (res.success && res.result.records.length > 0) {
            //已展开的数据批量子节点
            let records = res.result.records
            const listMap = new Map()
            for (let item of records) {
               let pid = item['pid']
               if (unref(expandedRowKeys).includes(pid)) {
                  let mapList = listMap.get(pid)
                  if (mapList == null) {
                     mapList = []
                  }
                  mapList.push(item)
                  listMap.set(pid, mapList)
               }
            }
            let childrenMap = listMap
            let fn = (list) => {
               if (list) {
                  list.forEach((data) => {
                     if (unref(expandedRowKeys).includes(data.id)) {
                        data.children = getDataByResult(childrenMap.get(data.id))
                        fn(data.children)
                     }
                  })
               }
            }
            fn(getDataSource())
         }
      }
   }
   /**
    * å¤„理数据集
    */
   function getDataByResult(result) {
      if (result && result.length > 0) {
         return result.map((item) => {
            //判断是否标记了带有子节点
            if (item['hasChild'] == '1') {
               let loadChild = { id: item.id + '_loadChild', name: 'loading...', isLoading: true }
               item.children = [loadChild]
            }
            return item
         })
      }
   }
   /**
    *树节点展开合并
    * */
   async function handleExpand(expanded, record) {
      // åˆ¤æ–­æ˜¯å¦æ˜¯å±•å¼€çŠ¶æ€ï¼Œå±•å¼€çŠ¶æ€(expanded)并且存在子集(children)并且未加载过(isLoading)的就去查询子节点数据
      if (expanded) {
         expandedRowKeys.value.push(record.id)
         if (record.children.length > 0 && !!record.children[0].isLoading) {
            let result = await getChildList({ pid: record.id })
            result = result.records ? result.records : result
            if (result && result.length > 0) {
               record.children = getDataByResult(result)
            } else {
               record.children = null
               record.hasChild = '0'
            }
         }
      } else {
         let keyIndex = expandedRowKeys.value.indexOf(record.id)
         if (keyIndex >= 0) {
            expandedRowKeys.value.splice(keyIndex, 1)
         }
      }
   }
   /**
    *操作表格后处理树节点展开合并
    * */
   async function expandTreeNode(key) {
      let record = findTableDataRecord(key)
      expandedRowKeys.value.push(key)
      let result = await getChildList({ pid: key })
      if (result && result.length > 0) {
         record.children = getDataByResult(result)
      } else {
         record.children = null
         record.hasChild = '0'
      }
      updateTableDataRecord(key, record)
   }
   /**
    * æ“ä½œæ 
    */
   function getTableAction(record) {
      return [
         {
            label: '编辑',
            onClick: handleEdit.bind(null, record),
         },
         {
            label: '添加下级',
            onClick: handleAddSub.bind(null, { pid: record.id }),
         },
      ]
   }
   /**
    * ä¸‹æ‹‰æ“ä½œæ 
    */
   function getDropDownAction(record) {
      return [
         {
            label: '详情',
            onClick: handleDetail.bind(null, record),
         },
         {
            label: '删除',
            popConfirm: {
               title: '确定删除吗?',
               confirm: handleDelete.bind(null, record),
            },
         },
      ]
   }
</script>

<style scoped></style>