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8 天以前 c2e8ebad0a7f8b505fe0f34a8e798c1978a4fd96
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<template>
  <a-card :bordered="false">
    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <a-button v-if="queryParam.equipmentId" @click="handleAdd" type="primary" icon="plus">新增</a-button>
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay">
          <a-menu-item key="1" @click="batchDel">
            <a-icon type="delete" />
            删除
          </a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px"> 批量操作
          <a-icon type="down" />
        </a-button>
      </a-dropdown>
    </div>
 
    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a
        style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>
 
      <a-table
        ref="table"
        size="middle"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        class="j-table-force-nowrap"
        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        @change="handleTableChange">
 
        <span slot="action" slot-scope="text, record">
          <a @click="handleEdit(record)">编辑</a>
          <a-divider type="vertical" />
          <a-dropdown>
            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
            <a-menu slot="overlay">
              <a-menu-item>
                 <a @click="handlePreview(record)">预览</a>
              </a-menu-item>
              <a-menu-item>
                <a-popconfirm title="确定下载文件吗?" @confirm="() => handleDownload(record)">
                  <a>下载</a>
                </a-popconfirm>
              </a-menu-item>
              <a-menu-item>
                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>
 
      </a-table>
    </div>
    <!-- table区域-end -->
 
    <!-- 表单区域 -->
    <eamEquipmentAttachment-modal ref="modalForm" @ok="modalFormOk" :equipmentId="queryParam.equipmentId"></eamEquipmentAttachment-modal>
    <lx-file-preview ref="lxFilePreview" :fileUrl="fileUrl"></lx-file-preview>
  </a-card>
</template>
 
<script>
import '@/assets/less/TableExpand.less'
import EamEquipmentAttachmentModal from './modules/EamEquipmentAttachmentModal'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import { downFile } from '@api/manage'
 
export default {
  name: 'EamEquipmentAttachmentList',
  mixins: [JeecgListMixin],
  components: {
    EamEquipmentAttachmentModal
  },
  data() {
    return {
      description: '设备文档台账使用管理页面',
      disableMixinCreated: true,
      fileUrl: '',
      // 表头
      columns: [
        {
          title: '#',
          dataIndex: '',
          key: 'rowIndex',
          width: 60,
          align: 'center',
          customRender: function(t, r, index) {
            return parseInt(index) + 1
          }
        },
        {
          title: '文件加密名',
          align: 'center',
          dataIndex: 'fileEncodeName',
          ellipsis: true,
        },
        {
          title: '文件名称',
          align: 'center',
          dataIndex: 'fileName',
          ellipsis: true,
        },
        {
          title: '文件路径',
          align: 'center',
          dataIndex: 'filePath',
          ellipsis: true,
        },
        {
          title: '文件后缀名',
          align: 'center',
          dataIndex: 'fileSuffix'
        },
        {
          title: '文件大小',
          align: 'center',
          dataIndex: 'fileSize'
        },
        {
          title: '描述',
          align: 'center',
          dataIndex: 'description',
          ellipsis: true,
        },
        {
          title: '操作',
          dataIndex: 'action',
          align: 'center',
          scopedSlots: { customRender: 'action' }
        }
      ],
      url: {
        list: '/eam/equipmentAttachment/list',
        delete: '/eam/equipmentAttachment/delete',
        deleteBatch: '/eam/equipmentAttachment/deleteBatch',
        download: '/eam/equipmentAttachment/downloadFile',
      }
    }
  },
  computed: {
  },
  methods: {
    handleDownload(record) {
      downFile(this.url.download, { id: record.id }).then((res) => {
        if (!res) {
          this.$message.warning('文件下载失败')
          return
        } else {
          let fileName = record.fileName;
          if (typeof window.navigator.msSaveBlob !== 'undefined') {
            window.navigator.msSaveBlob(new Blob([res]), fileName);
          } else {
            let url = window.URL.createObjectURL(new Blob([res]));
            let link = document.createElement('a');
            link.style.display = 'none';
            link.href = url;
            link.setAttribute('download', fileName);
            document.body.appendChild(link);
            link.click()
            document.body.removeChild(link) //下载完成移除元素
            window.URL.revokeObjectURL(url) //释放掉blob对象
          }
        }
      })
    },
    handlePreview: function (record) {
      this.$refs.lxFilePreview.preview(record.filePath);
    },
  }
}
</script>
<style scoped>
@import '~@assets/less/common.less';
</style>