113 lines
2.9 KiB
Vue
113 lines
2.9 KiB
Vue
<script setup lang="ts">
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import { message } from 'ant-design-vue/lib';
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import { FileType } from 'ant-design-vue/lib/upload/interface';
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import { UploadRequestOption } from 'ant-design-vue/lib/vc-upload/interface';
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import useI18n from '@/hooks/useI18n';
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const { t } = useI18n();
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const emit = defineEmits(['upload', 'close', 'update:visible']);
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const props = defineProps({
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/**窗口标题 */
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title: {
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type: String,
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default: '标题',
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},
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/**是否上传中 */
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loading: {
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type: Boolean,
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default: false,
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},
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/**是否弹出显示，必传 */
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visible: {
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type: Boolean,
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required: true,
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},
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/**允许上传的文件拓展类型，默认任意，可指定['.xls', '.xlsx'] */
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ext: {
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type: Array<string>,
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default: [],
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},
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/**上传文件大小（单位MB），默认不限制，可指定10 */
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size: {
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type: Number,
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default: 0,
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},
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});
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/**弹框关闭事件 */
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function fnModalClose() {
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if(props.loading) return
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emit('close');
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}
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/**上传前检查或转换压缩 */
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function fnBeforeUpload(file: FileType) {
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if (props.loading) return false;
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// 检查文件大小
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if (props.size > 0) {
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const fileSize = file.size;
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const isLtM = fileSize / 1024 / 1024 < props.size;
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if (!isLtM) {
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message.error(`${t('components.UploadModal.allowFilter')} ${props.size}MB`, 3);
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return false;
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}
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}
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// 检查后缀
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if (props.ext.length > 0) {
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const fileName = file.name;
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const isAllowType = props.ext.some(v => fileName.endsWith(v));
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if (!isAllowType) {
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message.error(`${t('components.UploadModal.onlyAllow')} ${props.ext.join('、')}`, 3);
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return false;
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}
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}
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return true;
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}
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/**上传请求发出 */
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function fnUpload(up: UploadRequestOption) {
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emit('upload', up.file)
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}
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</script>
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<template>
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<a-modal
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width="500px"
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:title="props.title"
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:visible="props.visible"
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:keyboard="false"
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:mask-closable="false"
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:confirm-loading="props.loading"
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:footer="null"
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@cancel="fnModalClose"
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>
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<a-space :size="8" direction="vertical" style="width: 100%">
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<a-upload-dragger
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:disabled="props.loading"
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:accept="props.ext.join(',')"
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name="file"
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:max-count="1"
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:show-upload-list="false"
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:before-upload="fnBeforeUpload"
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:custom-request="fnUpload"
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>
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<p class="ant-upload-drag-icon">
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<inbox-outlined></inbox-outlined>
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</p>
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<p class="ant-upload-text">{{t('components.UploadModal.uploadTip')}}</p>
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<p class="ant-upload-hint">
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<div v-if="props.size > 0">
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{{t('components.UploadModal.allowSize')}} {{ props.size }} MB
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</div>
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<div v-if="props.ext.length > 0">
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{{t('components.UploadModal.allowFormat')}} {{ props.ext.join('、') }}
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</div>
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</p>
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</a-upload-dragger>
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<slot></slot>
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</a-space>
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</a-modal>
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</template>
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<style lang="less" scoped></style>
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