<template>
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<el-button type="info" plain icon="Upload" @click="handleImport">
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导入
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</el-button>
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<el-dialog v-model="upload.open" :title="upload.title" @close="handleDialogClose">
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<FileUpload ref="fileUploadRef" accept=".xlsx, .xls" :headers="upload.headers" :action="uploadUrl"
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:disabled="upload.isUploading" :showTip="true" @success="handleFileSuccess"
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:downloadTemplate="handleDownloadTemplate" />
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitFileForm">确 定</el-button>
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<el-button @click="upload.open = false">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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</template>
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<script setup>
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import { reactive, computed } from "vue";
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import { getToken } from "@/utils/auth.js";
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import { FileUpload } from "@/components/Upload";
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import { ElMessage } from "element-plus";
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import { downloadProductModelImportTemplate } from "@/api/basicData/product.js";
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defineOptions({
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name: "产品维护导入",
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});
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const props = defineProps({
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productId: { type: [String, Number], default: "" },
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});
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const emits = defineEmits(["uploadSuccess"]);
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const fileUploadRef = ref();
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const upload = reactive({
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// 是否显示弹出层（供应商导入）
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open: false,
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// 弹出层标题（供应商导入）
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title: "",
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// 是否禁用上传
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isUploading: false,
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// 设置上传的请求头部
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headers: { Authorization: "Bearer " + getToken() },
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});
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// 上传的地址（携带 productId 参数，传给后端的 importProduct 接口）
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const uploadUrl = computed(
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() =>
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import.meta.env.VITE_APP_BASE_API +
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"/basic/product/import" +
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(props.productId ? `?productId=${props.productId}` : "")
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);
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// 点击导入
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const handleImport = () => {
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if (!props.productId) {
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ElMessage({ message: "请先选择产品", type: "warning" });
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return;
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}
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upload.open = true;
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upload.title = "产品导入";
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};
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const submitFileForm = () => {
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fileUploadRef.value.uploadApi();
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};
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// 关闭弹窗时清除已选文件
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const handleDialogClose = () => {
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fileUploadRef.value?.clearFiles?.();
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};
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const handleFileSuccess = (response) => {
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const { code, msg } = response;
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if (code == 200) {
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ElMessage({ message: msg || "导入成功", type: "success" });
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upload.open = false;
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emits("uploadSuccess");
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} else {
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ElMessage({ message: msg, type: "error" });
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}
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};
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// 下载 Excel 导入模板
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const handleDownloadTemplate = () => {
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downloadProductModelImportTemplate()
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.then((blobData) => {
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const blob =
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blobData instanceof Blob
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? blobData
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: new Blob([blobData], { type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" });
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const url = window.URL.createObjectURL(blob);
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const link = document.createElement("a");
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link.href = url;
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link.download = "产品导入模板.xlsx";
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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window.URL.revokeObjectURL(url);
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ElMessage({ message: "模板下载成功", type: "success" });
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})
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.catch(() => {
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ElMessage({ message: "模板下载失败", type: "error" });
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});
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};
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</script>
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<style scoped>
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.import-tip {
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margin-top: 12px;
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font-size: 12px;
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color: var(--el-text-color-secondary);
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}
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.import-tip .el-button {
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margin-left: 8px;
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}
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</style>
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