修改设备模块

周宾

2025-12-08 1e26592ce9418c5c9d02d1bba9cbe42170d9895f

 src/views/equipmentManagement/ledger/index.vue

@@ -41,6 +41,10 @@
            @change="getTableData"
        />
      </el-form-item>
      <el-form-item label="录入日期:">
        <el-date-picker v-model="filters.entryDate" value-format="YYYY-MM-DD" format="YYYY-MM-DD" type="daterange"
                        placeholder="请选择" clearable @change="changeDaterange" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="getTableData">搜索</el-button>
        <el-button @click="resetFilters">重置</el-button>
@@ -51,6 +55,7 @@
        <div></div>
        <div>
          <el-button type="primary" @click="add" icon="Plus"> 新增 </el-button>
          <el-button plain icon="Upload" @click="handleImport">导入</el-button>
          <el-button @click="handleOut" icon="download">导出</el-button>
          <el-button
            type="danger"
@@ -75,22 +80,62 @@
        @selection-change="handleSelectionChange"
        @pagination="changePage"
      >
        <template #operation="{ row }">
          <el-button type="primary" text @click="edit(row.id)" icon="editPen">
            编辑
          </el-button>
          <el-button
            type="danger"
            text
            icon="delete"
            @click="deleteRow(row.id)"
          >
            删除
          </el-button>
        </template>
      </PIMTable>
    </div>
    <Modal ref="modalRef" @success="getTableData"></Modal>
    <el-dialog v-model="qrDialogVisible" title="二维码" width="300px">
      <div style="text-align:center;">
        <img :src="qrCodeUrl" alt="二维码" style="width:200px;height:200px;" />
        <div style="margin-top:6px;font-size:14px;color:#333;">{{ qrRowData?.deviceName }}</div>
        <div style="margin:10px 0;">
          <el-button type="primary" @click="downloadQRCode">下载二维码图片</el-button>
        </div>
      </div>
    </el-dialog>
    <!-- 用户导入对话框 -->
    <el-dialog
      :title="upload.title"
      v-model="upload.open"
      width="400px"
      append-to-body
    >
      <el-upload
        ref="uploadRef"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :before-upload="upload.beforeUpload"
        :on-progress="upload.onProgress"
        :on-success="upload.onSuccess"
        :on-error="upload.onError"
        :on-change="upload.onChange"
        :auto-upload="false"
        drag
      >
        <el-icon class="el-icon--upload"><upload-filled /></el-icon>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <template #tip>
          <div class="el-upload__tip text-center">
            <span>仅允许导入xls、xlsx格式文件。</span>
            <el-link
              type="primary"
              :underline="false"
              style="font-size: 12px; vertical-align: baseline"
              @click="importTemplate"
              >下载模板</el-link
            >
          </div>
        </template>
      </el-upload>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitFileForm">确 定</el-button>
          <el-button @click="upload.open = false">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

@@ -101,6 +146,10 @@
import { onMounted, getCurrentInstance } from "vue";
import Modal from "./Modal.vue";
import { ElMessageBox, ElMessage } from "element-plus";
import dayjs from "dayjs";
import QRCode from "qrcode";
import { ref } from "vue";
import { getToken } from "@/utils/auth.js";

defineOptions({
  name: "设备台账",
@@ -110,6 +159,10 @@
const multipleList = ref([]);
const { proxy } = getCurrentInstance();
const modalRef = ref();
const qrDialogVisible = ref(false);
const qrCodeUrl = ref("");
const qrRowData = ref(null);

const {
  filters,
  columns,
@@ -121,7 +174,12 @@
} = usePaginationApi(
  getLedgerPage,
  {
    searchText: undefined,
    deviceName: undefined,
    deviceModel: undefined,
    supplierName: undefined,
    unit: undefined,
    entryDateStart: undefined,
    entryDateEnd: undefined,
  },
  [
    {
@@ -135,6 +193,11 @@
      prop: "deviceModel",
    },
    {
      label: "设备品牌",
      align: "center",
      prop: "deviceBrand",
    },
    {
      label: "供应商",
      align: "center",
      prop: "supplierName",
@@ -145,29 +208,25 @@
      prop: "unit",
    },
    {
      label: "存放位置",
      align: "center",
      prop: "storageLocation",
    },
    {
      label: "数量",
      align: "center",
      prop: "number",
    },
    {
      label: "含税单价",
      label: "资产原值",
      align: "center",
      prop: "taxIncludingPriceUnit",
    },
    {
      label: "含税总价",
      label: "启用折旧",
      align: "center",
      prop: "taxIncludingPriceTotal",
    },
    {
      label: "税率",
      align: "center",
      prop: "taxRate",
    },
    {
      label: "不含税总价",
      align: "center",
      prop: "unTaxIncludingPriceTotal",
      prop: "enableDepreciation",
      formatData: (v) => (v ? "是" : "否"),
    },
    {
      label: "录入人",
@@ -179,16 +238,94 @@
      align: "center",
      prop: "createTime",
    },
    {
      fixed: "right",
      label: "操作",
      dataType: "slot",
      slot: "operation",
      align: "center",
      width: "200px",
    },
      {
         dataType: "action",
         label: "操作",
         align: "center",
         fixed: 'right',
         width: 150,
         operation: [
            {
               name: "编辑",
               type: "text",
               clickFun: (row) => {
                  edit(row.id)
               },
            },
            {
               name: "生成二维码",
               type: "text",
               clickFun: (row) => {
                  showQRCode(row)
               },
            },
         ],
      },
  ]
);

const upload = reactive({
  // 是否显示弹出层（客户导入）
  open: false,
  // 弹出层标题（客户导入）
  title: "",
  // 是否禁用上传
  isUploading: false,
  // 设置上传的请求头部
  headers: { Authorization: "Bearer " + getToken() },
  // 上传的地址
  url: import.meta.env.VITE_APP_BASE_API + "/device/ledger/import",
  // 文件上传前的回调
  beforeUpload: (file) => {
    console.log('文件即将上传', file);
    // 可以在此处做文件类型或大小校验
    const isValid = file.type === 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' || file.name.endsWith('.xlsx') || file.name.endsWith('.xls');
    if (!isValid) {
      proxy.$modal.msgError("只能上传 Excel 文件");
    }
    return isValid;
  },
  // 文件状态改变时的回调
  onChange: (file, fileList) => {
    console.log('文件状态改变', file, fileList);
  },
  // 文件上传成功时的回调
  onSuccess: (response, file, fileList) => {
    console.log('上传成功', response, file, fileList);
    upload.isUploading = false;
    if(response.code === 200){
      proxy.$modal.msgSuccess("文件上传成功");
      upload.open = false;
      proxy.$refs["uploadRef"].clearFiles();
      getTableData();
    }else if(response.code === 500){
      proxy.$modal.msgError(response.msg);
    }else{
      proxy.$modal.msgWarning(response.msg);
    }
  },
  // 文件上传失败时的回调
  onError: (error, file, fileList) => {
    console.error('上传失败', error, file, fileList);
    upload.isUploading = false;
    proxy.$modal.msgError("文件上传失败");
  },
  // 文件上传进度回调
  onProgress: (event, file, fileList) => {
    console.log('上传中...', event.percent);
  }
});

/** 提交上传文件 */
const submitFileForm = () => {
  upload.isUploading = true;
  proxy.$refs["uploadRef"].submit();
}

/** 下载模板 */
const importTemplate = () => {
  proxy.download("/device/ledger/downloadTemplate", {}, "设备台账模板.xlsx");
}

// 多选后做什么
const handleSelectionChange = (selectionList) => {
@@ -201,8 +338,9 @@
const edit = (id) => {
  modalRef.value.loadForm(id);
};
const changePage = ({ page }) => {
const changePage = ({ page, limit }) => {
  pagination.currentPage = page;
   pagination.pageSize = limit;
  onCurrentChange(page);
};
const deleteRow = (id) => {
@@ -222,6 +360,22 @@
  });
};

const changeDaterange = (value) => {
  if (value) {
    filters.entryDateStart = dayjs(value[0]).format("YYYY-MM-DD");
    filters.entryDateEnd = dayjs(value[1]).format("YYYY-MM-DD");
  } else {
    filters.entryDateStart = undefined;
    filters.entryDateEnd = undefined;
  }
  getTableData();
};
/** 导入按钮操作 */
const handleImport = () => {
  upload.title = "设备台账导入";
  upload.open = true;
}

const handleOut = () => {
  ElMessageBox.confirm("选中的内容将被导出，是否确认导出？", "导出", {
    confirmButtonText: "确认",
@@ -236,6 +390,55 @@
    });
};

const showQRCode = async (row) => {
  // 直接使用URL，不要用JSON.stringify包装
  const qrContent = proxy.javaApi + '/device-info?deviceId=' + row.id;
  qrCodeUrl.value = await QRCode.toDataURL(qrContent);
  qrRowData.value = row;
  qrDialogVisible.value = true;
};

const downloadQRCode = () => {
  const name = qrRowData.value?.deviceName || "二维码";
  const img = new Image();
  img.src = qrCodeUrl.value;
  img.onload = () => {
    const padding = 10;
    const qrSize = 200;
    const textHeight = 24; // space for text
    const width = qrSize + padding * 2;
    const height = qrSize + padding * 2 + textHeight;
    const canvas = document.createElement("canvas");
    canvas.width = width;
    canvas.height = height;
    const ctx = canvas.getContext("2d");
    // background
    ctx.fillStyle = "#ffffff";
    ctx.fillRect(0, 0, width, height);
    // draw QR centered
    ctx.drawImage(img, padding, padding, qrSize, qrSize);
    // draw name centered below
    ctx.fillStyle = "#333";
    ctx.font = "14px Arial";
    ctx.textAlign = "center";
    ctx.textBaseline = "middle";
    const maxTextWidth = width - padding * 2;
    let displayName = name;
    // ellipsis if too long
    while (ctx.measureText(displayName).width > maxTextWidth && displayName.length > 0) {
      displayName = displayName.slice(0, -1);
    }
    if (displayName !== name) displayName = displayName + "…";
    ctx.fillText(displayName, width / 2, qrSize + padding + textHeight / 2);

    const dataUrl = canvas.toDataURL("image/png");
    const a = document.createElement("a");
    a.href = dataUrl;
    a.download = `${name}.png`;
    a.click();
  };
};

onMounted(() => {
  getTableData();
});