a-select 自定义渲染 + 支持查询

		<a-select
					style="width: 100%;"
					v-model:value="record.baseName"
					allow-clear placeholder="请选择数据源"
					show-search
					:filter-option="filterOption"
				>
					<a-select-option
						v-for="item in dataBaseList"
						:key="item.id"
						:value="item.id"
						:label="item.databaseName"
					>
						{{ item.databaseName }}
					</a-select-option>
				</a-select>


// 添加过滤选项的方法
const filterOption = (input, option) => {
	return (option.label || '').toLowerCase().includes(input.toLowerCase());
};