对于页面展示内容进行按照规格型号进行排序,同时修改类别下拉框大小
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@ -36,12 +36,32 @@ class MaterialBaseService:
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# 支持搜索公司名
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MaterialBase.company_name.ilike(f'%{keyword}%')
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)
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).limit(20)
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)
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# [修改1] 增加返回数量限制
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# 原为 limit(20),现改为 1000,确保前端能获取所有(或足够多)的数据
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query = query.limit(1000)
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# 获取查询结果对象列表
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db_items = query.all()
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# [修改2] 规格型号排序逻辑
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# 要求:只考虑 '/' 前面的内容进行排序
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# 使用 Python 的 sort 方法,提取 spec_model 中 '/' 前的部分
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def get_sort_key(item):
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if not item.spec_model:
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return ""
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# 如果包含 '/',取前半部分;否则取整个字符串
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parts = item.spec_model.split('/')
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return parts[0] if len(parts) > 0 else item.spec_model
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# 执行排序
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db_items.sort(key=get_sort_key)
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results = []
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for item in query.all():
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for item in db_items:
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results.append({
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'id': item.id,
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'id': item.id, # 必须保留ID供前端逻辑使用,视觉上的隐藏请在前端处理
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'companyName': item.company_name,
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'name': item.name,
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'commonName': item.common_name,
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@ -116,8 +136,10 @@ class MaterialBaseService:
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is_active = bool(int(filters['isEnabled']))
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query = query.filter_by(is_enabled=is_active)
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# 按 ID 倒序排列
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pagination = query.order_by(MaterialBase.id.desc()).paginate(page=page, per_page=limit, error_out=False)
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# [修改3] 默认排序方式改为按 spec_model 排序
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# 如果需要更复杂的“/前内容”排序,通常直接按字符串排序也能满足前缀分组的需求
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pagination = query.order_by(MaterialBase.spec_model.asc()).paginate(page=page, per_page=limit,
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error_out=False)
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items_list = []
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for item in pagination.items:
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@ -30,8 +30,9 @@
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filterable
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allow-create
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default-first-option
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style="width: 140px; margin-right: 10px;"
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style="width: 240px; margin-right: 10px;"
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@change="handleQuery"
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popper-class="long-dropdown"
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>
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<el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
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</el-select>
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@ -45,6 +46,7 @@
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default-first-option
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style="width: 140px; margin-right: 10px;"
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@change="handleQuery"
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popper-class="long-dropdown"
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>
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<el-option v-for="item in typeOptions" :key="item" :label="item" :value="item" />
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</el-select>
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@ -479,7 +481,8 @@ const cameraRef = ref<InstanceType<typeof WebRtcCamera> | null>(null);
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const currentCameraField = ref<'generalImage' | 'generalManual'>('generalImage');
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const columns = reactive({
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id: { visible: true },
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// [修改] 默认隐藏 ID
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id: { visible: false },
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companyName: { visible: true },
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name: { visible: true },
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commonName: { visible: true },
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@ -498,9 +501,8 @@ const categoryOptions = ref<string[]>([]);
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const typeOptions = ref<string[]>([]);
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const categoryTreeOptions = ref<CascaderOption[]>([]);
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// [修改] 将类别拆分为前后两部分进行绑定
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const tempCategoryPrefix = ref<string[]>([]); // 前缀部分 (Cascader)
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const tempCategorySuffix = ref<string>(''); // 后缀部分 (Input)
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const tempCategoryPrefix = ref<string[]>([]);
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const tempCategorySuffix = ref<string>('');
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const queryParams = reactive<QueryParams>({
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pageNum: 1,
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@ -537,26 +539,20 @@ const initForm = {
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const form = ref({...initForm});
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// [新增] 自定义验证规则:确保拼合后的类别符合4层结构
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const validateCategoryLevel = (rule: any, value: any, callback: any) => {
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// 实时计算拼合结果
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const prefixStr = tempCategoryPrefix.value.join('/');
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const suffixStr = tempCategorySuffix.value.trim();
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// 如果两边都为空,报错
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if (!prefixStr && !suffixStr) {
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callback(new Error('请填写或选择类别'));
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return;
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}
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// 拼合路径
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let fullPath = '';
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if (prefixStr && suffixStr) fullPath = prefixStr + '/' + suffixStr;
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else if (prefixStr) fullPath = prefixStr;
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else fullPath = suffixStr;
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// 检查层级数量 (以 / 分割后的数组长度)
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// 4层结构意味着有3个斜杠,例如 A/B/C/D => length 4
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const levels = fullPath.split('/').filter(p => p.trim() !== '').length;
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if (levels !== 4) {
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@ -569,7 +565,6 @@ const validateCategoryLevel = (rule: any, value: any, callback: any) => {
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const rules = reactive<FormRules>({
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name: [{ required: true, message: '请输入基础信息名称', trigger: 'blur' }],
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companyName: [{ required: true, message: '请输入公司名称', trigger: 'change' }],
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// [修改] 使用自定义验证器
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category: [{ required: true, validator: validateCategoryLevel, trigger: 'change' }],
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type: [{ required: true, message: '请选择或输入类型', trigger: 'change' }],
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spec: [{ required: true, message: '请输入规格型号', trigger: 'blur' }],
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@ -678,14 +673,12 @@ const handleSizeChange = (command: 'large' | 'default' | 'small') => {
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tableSize.value = command;
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};
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// 新增:分页大小改变处理
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const handlePageSizeChange = (val: number) => {
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queryParams.pageSize = val;
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queryParams.pageNum = 1; // 切换大小时重置到第一页
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queryParams.pageNum = 1;
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getList();
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};
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// 新增:当前页码改变处理
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const handlePageCurrentChange = (val: number) => {
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queryParams.pageNum = val;
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getList();
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@ -706,11 +699,9 @@ const handleEdit = (row: MaterialBaseVO) => {
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const data = JSON.parse(JSON.stringify(row));
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Object.assign(form.value, data);
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// [修改] 解析已有 category,拆分为 Prefix 和 Suffix
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if (data.category) {
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const parts = data.category.split('/');
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if (parts.length > 0) {
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// 取最后一部分作为 Suffix,其余作为 Prefix
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tempCategorySuffix.value = parts.pop() || '';
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tempCategoryPrefix.value = parts;
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} else {
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@ -722,7 +713,6 @@ const handleEdit = (row: MaterialBaseVO) => {
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tempCategorySuffix.value = '';
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}
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// 初始化文件列表
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const images = row.generalImage || [];
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const manuals = row.generalManual || [];
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@ -776,7 +766,6 @@ const submitForm = async () => {
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const finalManualList = form.value.generalManual.filter(item => !isExternalLink(item));
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if (manualExternalUrl.value) finalManualList.push(manualExternalUrl.value);
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// [修改] 提交前组合字符串:Prefix + / + Suffix
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const prefixStr = tempCategoryPrefix.value.join('/');
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const suffixStr = tempCategorySuffix.value.trim();
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let fullCategory = '';
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@ -817,7 +806,6 @@ const resetForm = () => {
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fileListImage.value = [];
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fileListManual.value = [];
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// [修改] 重置前后缀
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tempCategoryPrefix.value = [];
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tempCategorySuffix.value = '';
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@ -982,14 +970,12 @@ onMounted(() => {
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flex-direction: column;
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}
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/* 新增:分页样式 */
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.pagination-container {
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margin-top: 15px;
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display: flex;
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justify-content: flex-start;
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}
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/* 上传相关样式 */
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.upload-container { display: flex; flex-wrap: wrap; gap: 8px; }
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:deep(.el-upload--picture-card) { width: 100px; height: 100px; line-height: 100px; }
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:deep(.el-upload-list--picture-card .el-upload-list__item) { width: 100px; height: 100px; }
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@ -998,7 +984,14 @@ onMounted(() => {
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.camera-card .text { font-size: 12px; margin-top: 5px; }
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.camera-card .el-icon { font-size: 24px; }
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/* 表格缩略图样式 */
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.file-preview-cell { display: flex; align-items: center; justify-content: center; position: relative; }
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.more-badge { position: absolute; top: -5px; right: -5px; background: #909399; color: #fff; border-radius: 10px; padding: 0 4px; font-size: 10px; transform: scale(0.9); }
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</style>
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<style>
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/* 增加下拉框的最大高度,使其能容纳更多选项而不必频繁滚动 */
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.long-dropdown .el-select-dropdown__wrap {
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max-height: 600px !important; /* 可以根据屏幕大小适当调整 */
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}
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</style>
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