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62 lines
1.3 KiB
62 lines
1.3 KiB
2 weeks ago
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<template>
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<span class="dict-tag">
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{{ labels.length > 0 ? labels.join(separator) : '' }}
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</span>
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</template>
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<script setup>
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import { ref, onMounted, watch } from 'vue';
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import { getDicts } from '@/api/system/dict/data';
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const props = defineProps({
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type: {
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type: String,
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required: true
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},
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value: {
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type: [String, Number, Array],
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required: true
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},
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separator: {
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type: String,
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default: '、' // 默认用中文顿号分隔
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}
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});
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const labelMap = ref({});
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const labels = ref([]);
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// 将 value 转换为数组
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const parseValue = (val) => {
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if (Array.isArray(val)) {
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return val.map(String);
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} else if (typeof val === 'string') {
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return val.split(',').map((s) => s.trim());
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} else {
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return [String(val)];
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}
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};
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// 加载字典数据并生成标签列表
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const loadLabels = async () => {
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try {
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const res = await getDicts(props.type);
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const map = res.data.reduce((acc, item) => {
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acc[item.dictValue] = item.dictLabel;
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return acc;
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}, {});
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labelMap.value = map;
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const codes = parseValue(props.value);
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labels.value = codes.map((code) => map[code] || '').filter(Boolean);
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} catch (e) {
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labels.value = [];
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}
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};
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onMounted(loadLabels);
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watch(() => props.value, loadLabels); // 当 value 变化时重新加载
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</script>
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<style scoped></style>
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