<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">
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<el-upload
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ref="uploadRef"
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:limit="1"
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accept=".xlsx, .xls"
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:headers="upload.headers"
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:action="upload.url + '?updateSupport=' + upload.updateSupport"
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:disabled="upload.isUploading"
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:before-upload="upload.beforeUpload"
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:on-progress="upload.onProgress"
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:on-success="upload.onSuccess"
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:on-error="upload.onError"
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:on-change="upload.onChange"
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:auto-upload="false"
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drag
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>
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<el-icon class="el-icon--upload"><UploadFilled /></el-icon>
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<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
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<template #tip>
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<div class="el-upload__tip text-center">
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<span>仅允许导入xls、xlsx格式文件。</span>
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<el-link
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type="primary"
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:underline="false"
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style="font-size: 12px; vertical-align: baseline"
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@click="handleDownloadTemplate"
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>下载模板</el-link
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>
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</div>
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</template>
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</el-upload>
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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, ref, getCurrentInstance } from "vue";
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import { getToken } from "@/utils/auth.js";
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import { ElMessage } from "element-plus";
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import { UploadFilled } from "@element-plus/icons-vue";
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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 emits = defineEmits(["uploadSuccess"]);
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const uploadRef = ref();
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const { proxy } = getCurrentInstance();
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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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// 上传的地址
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url: import.meta.env.VITE_APP_BASE_API + "/system/supplier/import",
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updateSupport: false,
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beforeUpload: () => {
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upload.isUploading = true;
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},
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onProgress: () => {},
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onChange: () => {},
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onError: () => {
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upload.isUploading = false;
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ElMessage({ message: "上传失败", type: "error" });
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},
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onSuccess: (response) => {
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upload.isUploading = false;
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handleFileSuccess(response);
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},
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});
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// 点击导入
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const handleImport = () => {
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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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// 下载导入模板
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const handleDownloadTemplate = () => {
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proxy.download("/basic/product/downloadTemplate", {}, "产品导入模板.xlsx");
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};
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const submitFileForm = () => {
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uploadRef.value.submit();
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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: "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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</script>
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