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| <template>
| <a-upload
| v-model:fileList="fileList"
| list-type="picture-card"
| :limit="limit"
| :action="action"
| @change="handleChange"
| image-preview
| />
| </template>
|
| <script setup>
| import { computed, ref, onMounted, watch, watchEffect } from 'vue';
| import { useUserStore } from '@/store';
|
| const userStore = useUserStore();
| const props = defineProps({
| limit: {
| type: Number,
| default: 1,
| },
| action: String, // 上传的服务器地址
| url: String, //回显的文件地址
| });
|
| const emit = defineEmits(['update:fileList', 'success']);
| const urls = computed(() => props.url);
| const fileList = ref([]);
|
| watch(
| () => props.url,
| (newVal) => {
| if (newVal) {
| fileList.value = newVal.split(',').map((item) => ({
| uid: item,
| name: item,
| status: 'done',
| url: item,
| }));
| }
| },
| {
| deep: true, // 开启深度监听
| }
| );
|
| onMounted(() => {
| if (urls.value) {
| fileList.value = urls.value.split(',').map((item) => ({
| uid: item,
| name: item,
| status: 'done',
| url: item,
| }));
| }
|
| // console.log(
| // window.location.origin,
| // import.meta.env.VITE_API_BASE_URL,
| // 8988
| // );
| });
|
| // console.log(urls.value, 8988);
|
| const handleChange = (fileList) => {
| emit('update:fileList', fileList);
| const successFiles = fileList.filter((item) => item.status === 'done');
| if (successFiles.length > 0) {
| emit(
| 'success',
| successFiles.map((item) => item.response.data)
| );
| }
| };
| </script>
|
|
