<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item :label="$t('单元')" prop="unit">
        <el-input
          v-model="queryParams.unit"
          :placeholder="$t('请输入') + $t('单元')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item :label="$t('管道编号')" prop="pipeno">
        <el-input
          v-model="queryParams.pipeno"
          :placeholder="$t('请输入') + $t('管道编号')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item :label="$t('介质')" prop="media">
        <el-input
          v-model="queryParams.media"
          :placeholder="$t('请输入') + $t('介质')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item :label="$t('PID图号')" prop="pid">
        <el-input
          v-model="queryParams.pid"
          :placeholder="$t('请输入') + $t('PID图号')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item :label="$t('YESNO盲位')" prop="ynblind">
        <el-select v-model="queryParams.ynblind" :placeholder="$t('请选择') + $t('YESNO盲位')" clearable size="small">
          <el-option
            v-for="dict in ynblindOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t('搜索') }}</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t('重置') }}</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['production:blind:add']"
        >{{ $t('新增') }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['production:blind:edit']"
        >{{ $t('修改') }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['production:blind:remove']"
        >{{ $t('删除') }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['production:blind:edit']"
        >{{ $t('导入') }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['production:blind:export']"
        >{{ $t('导出') }}</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="blindList" @selection-change="handleSelectionChange" :height="clientHeight" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column :label="$t('装置名称')" align="center" prop="plantCode" :formatter="plantCodeFormat" />
      <el-table-column :label="$t('单元')" align="center" prop="unit" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('系统')" align="center" prop="system" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('盲板编号')" align="center" prop="blindno" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('尺寸')" align="center" prop="sizes" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('“8”字盲板')" align="center" prop="eightblind" :formatter="eightblindFormat" />
      <el-table-column :label="$t('压力')" align="center" prop="pressure" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('盲板类型')" align="center" prop="blindtype" :formatter="blindtypeFormat"/>
      <el-table-column :label="$t('管道编号')" align="center" prop="pipeno" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('介质')" align="center" prop="media" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('PID图号')" align="center" prop="pid" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('位置描述')" align="center" prop="place" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('YESNO盲位')" align="center" prop="ynblind" :formatter="ynblindFormat" />
      <el-table-column :label="$t('盲位时间')" align="center" prop="blinddate" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.blinddate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column :label="$t('备注')" align="center" prop="remarks" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('操作')" align="center" fixed="right" width="180" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['production:blind:edit']"
          >{{ $t('修改') }}</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['production:blind:remove']"
          >{{ $t('删除') }}</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-document"
            @click="handleDoc(scope.row)"
            v-hasPermi="['production:blind:edit']"
          >{{ $t('管线图') }}</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改盲板清单对话框 -->
    <el-dialog v-dialogDrag :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item :label="$t('装置名称')" prop="plantCode">
          <el-select v-model="form.plantCode" :placeholder="$t('请选择') + $t('装置名称')">
            <el-option
              v-for="dict in plantCodeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('单元')" prop="unit">
          <el-input v-model="form.unit" :placeholder="$t('请输入') + $t('单元')" />
        </el-form-item>
        <el-form-item :label="$t('系统')" prop="system">
          <el-input v-model="form.system" :placeholder="$t('请输入') + $t('系统')" />
        </el-form-item>
        <el-form-item :label="$t('盲板编号')" prop="blindno">
          <el-input v-model="form.blindno" :placeholder="$t('请输入') + $t('盲板编号')" />
        </el-form-item>
        <el-form-item :label="$t('尺寸')" prop="sizes">
          <el-input v-model="form.sizes" :placeholder="$t('请输入') + $t('尺寸')" />
        </el-form-item>
        <el-form-item :label="$t('“8”字盲板')" prop="eightblind">
          <el-select v-model="form.eightblind" :placeholder="$t('请选择') + $t('“8”字盲板')">
            <el-option
              v-for="dict in eightblindOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('压力')" prop="pressure">
          <el-input v-model="form.pressure" :placeholder="$t('请输入') + $t('压力')" />
        </el-form-item>
        <el-form-item :label="$t('盲板类型')" prop="blindtype">
          <el-select v-model="form.blindtype" :placeholder="$t('请选择') + $t('盲板类型')">
            <el-option
              v-for="dict in blindtypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('管道编号')" prop="pipeno">
          <el-input v-model="form.pipeno" :placeholder="$t('请输入') + $t('管道编号')" />
        </el-form-item>
        <el-form-item :label="$t('介质')" prop="media">
          <el-input v-model="form.media" :placeholder="$t('请输入') + $t('介质')" />
        </el-form-item>
        <el-form-item :label="$t('PID图号')" prop="pid">
          <el-input v-model="form.pid" :placeholder="$t('请输入') + $t('PID图号')" />
        </el-form-item>
        <el-form-item :label="$t('位置描述')" prop="place">
          <el-input v-model="form.place" :placeholder="$t('请输入') + $t('位置描述')" />
        </el-form-item>
        <el-form-item :label="$t('YESNO盲位')" prop="ynblind">
          <el-select v-model="form.ynblind" :placeholder="$t('请选择') + $t('YESNO盲位')">
            <el-option
              v-for="dict in ynblindOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('盲位时间')" prop="blinddate">
          <el-date-picker clearable size="small" style="width: 200px"
                          v-model="form.blinddate"
                          type="date"
                          value-format="yyyy-MM-dd"
                          :placeholder="$t('请选择') + $t('盲位时间')">
          </el-date-picker>
        </el-form-item>
        <el-form-item :label="$t('备注')" prop="remarks">
          <el-input v-model="form.remarks" :placeholder="$t('请输入') + $t('备注')" />
        </el-form-item>
        <el-form-item :label="$t('归属部门')" prop="deptId">
          <treeselect v-model="form.deptId" :options="deptOptions" :show-count="true" :placeholder="$t('请选择') + $t('归属部门')" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{ $t('确 定') }}</el-button>
        <el-button @click="cancel">{{ $t('取 消') }}</el-button>
      </div>
    </el-dialog>
    <!-- 用户导入对话框 -->
    <el-dialog v-dialogDrag :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          {{ $t('将文件拖到此处，或') }}
          <em>{{ $t('点击上传') }}</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <!--<el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据-->
          <el-link type="info" style="font-size:12px" @click="importTemplate">{{ $t('下载模板') }}</el-link>
        </div>
        <form ref="downloadFileForm" :action="upload.downloadAction" target="FORMSUBMIT">
          <input name="type" :value="upload.type" hidden />
        </form>
        <div class="el-upload__tip" style="color:red" slot="tip">{{ $t('提示：仅允许导入“xls”或“xlsx”格式文件！') }}</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">{{ $t('确 定') }}</el-button>
        <el-button @click="upload.open = false">{{ $t('取 消') }}</el-button>
      </div>
    </el-dialog>
    <!-- 报告附件对话框 -->
    <el-dialog v-dialogDrag :title="doc.title" :visible.sync="doc.open" width="700px" append-to-body>
      <el-upload
        ref="doc"
        :limit="50"
        :headers="doc.headers"
        :action="doc.url + '?pType=' + doc.pType + '&pId=' + doc.pId"
        :disabled="doc.isUploading"
        :on-progress="handleFileDocProgress"
        :on-success="handleFileDocSuccess"
        :auto-upload="true"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          {{ $t('将文件拖到此处，或') }}
          <em>{{ $t('点击上传') }}</em>
        </div>
      </el-upload>
      <el-table :data="doc.commonfileList" border>
        <el-table-column :label="$t('文件名')" align="center" prop="fileName" :show-overflow-tooltip="true">
          <template slot-scope="scope">
            <a  class="link-type"  @click="handleDownload(scope.row)">
              <span>{{ scope.row.fileName }}</span>
            </a>
          </template>
        </el-table-column>
        <el-table-column :label="$t('大小(Kb)')" align="center" prop="fileSize" :show-overflow-tooltip="true" width="80" />
        <el-table-column :label="$t('上传人')" align="center" prop="creator" :show-overflow-tooltip="true" width="120"/>
        <el-table-column :label="$t('操作')" align="center" width="120" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              v-if="scope.row.fileName.endsWith('pdf')"
              size="mini"
              type="text"
              icon="el-icon-view"
              @click="handleSee(scope.row)"
            >{{ $t('预览') }}</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-download"
              @click="handleDownload(scope.row)"
            >{{ $t('下载') }}</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDeleteDoc(scope.row)"
            >{{ $t('删除') }}</el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-dialog v-dialogDrag :title="pdf.title" :visible.sync="pdf.open" width="1300px" append-to-body>
        <div style="margin-top: -60px;float: right;margin-right: 40px;">
          <el-button size="mini" type="text" @click="openPdf">{{$t('新页面打开PDF')}}</el-button></div>
        <div style="margin-top: -30px">
          <iframe :src="pdf.pdfUrl" frameborder="0" width="100%" height="700px"></iframe>
        </div>
      </el-dialog>
      <div slot="footer" class="dialog-footer">
        <!--        <el-button type="primary" @click="submitFileForm">{{ $t('确 定') }}</el-button>-->
        <el-button @click="doc.open = false">{{ $t('返 回') }}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import { listBlind, getBlind, delBlind, addBlind, updateBlind, exportBlind } from "@/api/production/blind";
  import { treeselect } from "@/api/system/dept";
  import { getToken } from "@/utils/auth";
  import Treeselect from "@riophae/vue-treeselect";
  import "@riophae/vue-treeselect/dist/vue-treeselect.css";
  import { allFileList, listCommonfile, getCommonfile, delCommonfile, addCommonfile, updateCommonfile, exportCommonfile} from "@/api/common/commonfile";

  export default {
    name: "Blind",
    components: { Treeselect },
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: false,
        // 总条数
        total: 0,
        // 盲板清单表格数据
        blindList: [],
        // 弹出层标题
        title: "",
        // 部门树选项
        deptOptions: undefined,
        clientHeight:300,
        // 是否显示弹出层
        open: false,
        // 装置名称字典
        plantCodeOptions: [],
        // “8”字盲板 YES/NO字典
        eightblindOptions: [],
        // 盲板类型字典
        blindtypeOptions: [],
        // YESNO盲位字典
        ynblindOptions: [],
        // 用户导入参数
        upload: {
          //下载模板请求地址
          downloadAction: process.env.VUE_APP_BASE_API + '/common/template',
          //下载模板类型
          type: 'blind',
          // 是否显示弹出层（用户导入）
          open: false,
          // 弹出层标题（用户导入）
          title: "",
          // 是否禁用上传
          isUploading: false,
          // 是否更新已经存在的用户数据
          updateSupport: 0,
          // 设置上传的请求头部
          headers: { Authorization: "Bearer " + getToken() },
          // 上传的地址
          url: process.env.VUE_APP_BASE_API + "/production/blind/importData"
        },
        // 报告附件参数
        doc: {
          file: "123",
          // 是否显示弹出层（报告附件）
          open: false,
          // 弹出层标题（报告附件）
          title: "",
          // 是否禁用上传
          isUploading: false,
          // 是否更新已经存在的用户数据
          updateSupport: 0,
          // 报告附件上传位置编号
          ids: 0,
          // 设置上传的请求头部
          headers: { Authorization: "Bearer " + getToken() },
          // 上传的地址
          url: process.env.VUE_APP_BASE_API + "/common/commonfile/uploadFile",
          commonfileList: null,
          queryParams: {
            pId: null,
            pType: 'blind'
          },
          pType: 'blind',
          pId: null
        },
        pdf : {
          title: '',
          pdfUrl: '',
          numPages: null,
          open: false,
          pageNum: 1,
          pageTotalNum: 1,
          loadedRatio: 0,
        },
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          unit: null,
          pipeno: null,
          media: null,
          pid: null,
          ynblind: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          id: [
            { required: true, message: this.$t('唯一标识id') + this.$t('不能为空'), trigger: "blur" }
          ],
          plantCode: [
            { required: true, message: this.$t('装置名称') + this.$t('不能为空'), trigger: "change" }
          ],
        }
      };
    },
    watch: {
      // 根据名称筛选部门树
      deptName(val) {
        this.$refs.tree.filter(val);
      }
    },
    created() {
      //设置表格高度对应屏幕高度
      this.$nextTick(() => {
        this.clientHeight = (document.body.clientHeight - 80) * 0.8
      })
      this.getList();
      this.getTreeselect();
      this.getDicts("PLANT_DIVIDE").then(response => {
        this.plantCodeOptions = response.data;
      });
      this.getDicts("YES_NO_EN").then(response => {
        this.eightblindOptions = response.data;
      });
      this.getDicts("BLIND_TYPE").then(response => {
        this.blindtypeOptions = response.data;
      });
      this.getDicts("YES_NO_EN").then(response => {
        this.ynblindOptions = response.data;
      });
    },
    methods: {
      /** 查询盲板清单列表 */
      getList() {
        this.loading = true;
        listBlind(this.queryParams).then(response => {
          this.blindList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      /** 查询部门下拉树结构 */
      getTreeselect() {
        treeselect().then(response => {
          this.deptOptions = response.data;
        });
      },
      // 装置名称字典翻译
      plantCodeFormat(row, column) {
        return this.selectDictLabel(this.plantCodeOptions, row.plantCode);
      },
      // 盲板类型字典翻译
      blindtypeFormat(row, column) {
        return this.selectDictLabel(this.blindtypeOptions, row.blindtype);
      },
      // “8”字盲板 YES/NO字典翻译
      eightblindFormat(row, column) {
        return this.selectDictLabel(this.eightblindOptions, row.eightblind);
      },

      // YESNO盲位字典翻译
      ynblindFormat(row, column) {
        return this.selectDictLabel(this.ynblindOptions, row.ynblind);
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          plantCode: null,
          unit: null,
          system: null,
          blindno: null,
          sizes: null,
          eightblind: null,
          pressure: null,
          blindtype: null,
          pipeno: null,
          media: null,
          pid: null,
          place: null,
          ynblind: null,
          blinddate: null,
          delFlag: null,
          createrCode: null,
          createdate: null,
          updaterCode: null,
          updatedate: null,
          remarks: null,
          deptId: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length!==1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = this.$t('新增') + " " + this.$t('盲板清单');
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getBlind(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = this.$t('修改') + this.$t('盲板清单');
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateBlind(this.form).then(response => {
                this.msgSuccess(this.$t('修改成功'));
                this.open = false;
                this.getList();
              });
            } else {
              addBlind(this.form).then(response => {
                this.msgSuccess(this.$t('新增成功'));
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$confirm( this.$t('是否确认删除盲板清单编号为"') + ids +  this.$t('"的数据项?'), this.$t('警告'), {
          confirmButtonText: this.$t('确定'),
          cancelButtonText: this.$t('取消'),
          type: "warning"
        }).then(function() {
          return delBlind(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess(this.$t('删除成功'));
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        const queryParams = this.queryParams;
        this.$confirm(this.$t('是否确认导出所有盲板清单数据项?'), this.$t('警告'), {
          confirmButtonText: this.$t('确定'),
          cancelButtonText: this.$t('取消'),
          type: "warning"
        }).then(function() {
          return exportBlind(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
      },
      /** 导入按钮操作 */
      handleImport() {
        this.upload.title = this.$t('用户导入');
        this.upload.open = true;
      },
      /** 下载模板操作 */
      importTemplate() {
        this.$refs['downloadFileForm'].submit()
      },
      // 文件上传中处理
      handleFileUploadProgress(event, file, fileList) {
        this.upload.isUploading = true;
      },
      // 文件上传成功处理
      handleFileSuccess(response, file, fileList) {
        this.upload.open = false;
        this.upload.isUploading = false;
        this.$refs.upload.clearFiles();
        if (response.data[0] != null) {
          this.$alert(this.$t('成功导入') + response.msg + this.$t('条数据') + "，" + this.$t('第') + response.data + this.$t('行数据出现错误导入失败')+"。", this.$t('导入结果'), { dangerouslyUseHTMLString: true });
        }else {
          this.$alert(this.$t('成功导入') + response.msg + this.$t('条数据'), this.$t('导入结果'), { dangerouslyUseHTMLString: true });
        }
        this.getList();
      },
      // 提交上传文件
      submitFileForm() {
        this.$refs.upload.submit();
      },
      /** 报告附件按钮操作 */
      handleDoc(row) {
        this.doc.id = row.id;
        this.doc.title = row.filename;
        this.doc.open = true;
        this.doc.queryParams.pId = row.id
        this.doc.pId = row.id
        this.getFileList()
        this.$nextTick(() => {
          this.$refs.doc.clearFiles()
        })
      },
      getFileList (){
        allFileList(this.doc.queryParams).then(response => {
          this.doc.commonfileList = response;
        });
      },
      //附件上传中处理
      handleFileDocProgress(event, file, fileList) {
        this.doc.file = file;
        this.doc.isUploading = true;
      },
      //附件上传成功处理
      handleFileDocSuccess(response, file, fileList) {
        this.doc.isUploading = false;
        this.$alert(response.msg, this.$t('导入结果'), { dangerouslyUseHTMLString: true });
        this.getFileList()
      },
      /** 删除按钮操作 */
      handleDeleteDoc(row) {
        const ids = row.id || this.ids;
        this.$confirm(this.$t('是否确认删除?'), this.$t('警告'), {
          confirmButtonText: this.$t('确定'),
          cancelButtonText: this.$t('取消'),
          type: "warning"
        }).then(function() {
          return delCommonfile(ids);
        }).then(() => {
          this.getFileList()
          this.msgSuccess(this.$t('删除成功'));
        })
      },
      // 文件下载处理
      handleDownload(row) {
        var name = row.fileName;
        var url = row.fileUrl;
        var suffix = url.substring(url.lastIndexOf("."), url.length);
        const a = document.createElement('a')
        a.setAttribute('download', name)
        a.setAttribute('target', '_blank')
        a.setAttribute('href', process.env.VUE_APP_BASE_API + url)
        a.click()
      },
      openPdf(){
        window.open(this.pdf.pdfUrl);//path是文件的全路径地址
      },
      handleSee (row){
        // window.open(process.env.VUE_APP_BASE_API +'/pdf/web/viewer.html?file=' + process.env.VUE_APP_BASE_API + row.fileUrl);//path是文件的全路径地址
        this.pdf.open =true
        this.pdf.title = row.fileName
        this.pdf.pdfUrl = process.env.VUE_APP_BASE_API +'/pdf/web/viewer.html?file=' + process.env.VUE_APP_BASE_API + row.fileUrl
      },
    }
  };
</script>
