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

This commit is contained in:
dxc
2026-02-24 17:15:43 +08:00
parent 8a7e367d00
commit 447b1890ab
2 changed files with 43 additions and 28 deletions

View File

@ -36,12 +36,32 @@ class MaterialBaseService:
# 支持搜索公司名
MaterialBase.company_name.ilike(f'%{keyword}%')
)
).limit(20)
)
# [修改1] 增加返回数量限制
# 原为 limit(20),现改为 1000确保前端能获取所有或足够多的数据
query = query.limit(1000)
# 获取查询结果对象列表
db_items = query.all()
# [修改2] 规格型号排序逻辑
# 要求:只考虑 '/' 前面的内容进行排序
# 使用 Python 的 sort 方法,提取 spec_model 中 '/' 前的部分
def get_sort_key(item):
if not item.spec_model:
return ""
# 如果包含 '/',取前半部分;否则取整个字符串
parts = item.spec_model.split('/')
return parts[0] if len(parts) > 0 else item.spec_model
# 执行排序
db_items.sort(key=get_sort_key)
results = []
for item in query.all():
for item in db_items:
results.append({
'id': item.id,
'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
'companyName': item.company_name,
'name': item.name,
'commonName': item.common_name,
@ -116,8 +136,10 @@ class MaterialBaseService:
is_active = bool(int(filters['isEnabled']))
query = query.filter_by(is_enabled=is_active)
# 按 ID 倒序排列
pagination = query.order_by(MaterialBase.id.desc()).paginate(page=page, per_page=limit, error_out=False)
# [修改3] 默认排序方式改为按 spec_model 排序
# 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
pagination = query.order_by(MaterialBase.spec_model.asc()).paginate(page=page, per_page=limit,
error_out=False)
items_list = []
for item in pagination.items:

View File

@ -30,8 +30,9 @@
filterable
allow-create
default-first-option
style="width: 140px; margin-right: 10px;"
style="width: 240px; margin-right: 10px;"
@change="handleQuery"
popper-class="long-dropdown"
>
<el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
</el-select>
@ -45,6 +46,7 @@
default-first-option
style="width: 140px; margin-right: 10px;"
@change="handleQuery"
popper-class="long-dropdown"
>
<el-option v-for="item in typeOptions" :key="item" :label="item" :value="item" />
</el-select>
@ -479,7 +481,8 @@ const cameraRef = ref<InstanceType<typeof WebRtcCamera> | null>(null);
const currentCameraField = ref<'generalImage' | 'generalManual'>('generalImage');
const columns = reactive({
id: { visible: true },
// [修改] 默认隐藏 ID
id: { visible: false },
companyName: { visible: true },
name: { visible: true },
commonName: { visible: true },
@ -498,9 +501,8 @@ const categoryOptions = ref<string[]>([]);
const typeOptions = ref<string[]>([]);
const categoryTreeOptions = ref<CascaderOption[]>([]);
// [修改] 将类别拆分为前后两部分进行绑定
const tempCategoryPrefix = ref<string[]>([]); // 前缀部分 (Cascader)
const tempCategorySuffix = ref<string>(''); // 后缀部分 (Input)
const tempCategoryPrefix = ref<string[]>([]);
const tempCategorySuffix = ref<string>('');
const queryParams = reactive<QueryParams>({
pageNum: 1,
@ -537,26 +539,20 @@ const initForm = {
const form = ref({...initForm});
// [新增] 自定义验证规则确保拼合后的类别符合4层结构
const validateCategoryLevel = (rule: any, value: any, callback: any) => {
// 实时计算拼合结果
const prefixStr = tempCategoryPrefix.value.join('/');
const suffixStr = tempCategorySuffix.value.trim();
// 如果两边都为空,报错
if (!prefixStr && !suffixStr) {
callback(new Error('请填写或选择类别'));
return;
}
// 拼合路径
let fullPath = '';
if (prefixStr && suffixStr) fullPath = prefixStr + '/' + suffixStr;
else if (prefixStr) fullPath = prefixStr;
else fullPath = suffixStr;
// 检查层级数量 (以 / 分割后的数组长度)
// 4层结构意味着有3个斜杠例如 A/B/C/D => length 4
const levels = fullPath.split('/').filter(p => p.trim() !== '').length;
if (levels !== 4) {
@ -569,7 +565,6 @@ const validateCategoryLevel = (rule: any, value: any, callback: any) => {
const rules = reactive<FormRules>({
name: [{ required: true, message: '请输入基础信息名称', trigger: 'blur' }],
companyName: [{ required: true, message: '请输入公司名称', trigger: 'change' }],
// [修改] 使用自定义验证器
category: [{ required: true, validator: validateCategoryLevel, trigger: 'change' }],
type: [{ required: true, message: '请选择或输入类型', trigger: 'change' }],
spec: [{ required: true, message: '请输入规格型号', trigger: 'blur' }],
@ -678,14 +673,12 @@ const handleSizeChange = (command: 'large' | 'default' | 'small') => {
tableSize.value = command;
};
// 新增:分页大小改变处理
const handlePageSizeChange = (val: number) => {
queryParams.pageSize = val;
queryParams.pageNum = 1; // 切换大小时重置到第一页
queryParams.pageNum = 1;
getList();
};
// 新增:当前页码改变处理
const handlePageCurrentChange = (val: number) => {
queryParams.pageNum = val;
getList();
@ -706,11 +699,9 @@ const handleEdit = (row: MaterialBaseVO) => {
const data = JSON.parse(JSON.stringify(row));
Object.assign(form.value, data);
// [修改] 解析已有 category拆分为 Prefix 和 Suffix
if (data.category) {
const parts = data.category.split('/');
if (parts.length > 0) {
// 取最后一部分作为 Suffix其余作为 Prefix
tempCategorySuffix.value = parts.pop() || '';
tempCategoryPrefix.value = parts;
} else {
@ -722,7 +713,6 @@ const handleEdit = (row: MaterialBaseVO) => {
tempCategorySuffix.value = '';
}
// 初始化文件列表
const images = row.generalImage || [];
const manuals = row.generalManual || [];
@ -776,7 +766,6 @@ const submitForm = async () => {
const finalManualList = form.value.generalManual.filter(item => !isExternalLink(item));
if (manualExternalUrl.value) finalManualList.push(manualExternalUrl.value);
// [修改] 提交前组合字符串Prefix + / + Suffix
const prefixStr = tempCategoryPrefix.value.join('/');
const suffixStr = tempCategorySuffix.value.trim();
let fullCategory = '';
@ -817,7 +806,6 @@ const resetForm = () => {
fileListImage.value = [];
fileListManual.value = [];
// [修改] 重置前后缀
tempCategoryPrefix.value = [];
tempCategorySuffix.value = '';
@ -982,14 +970,12 @@ onMounted(() => {
flex-direction: column;
}
/* 新增:分页样式 */
.pagination-container {
margin-top: 15px;
display: flex;
justify-content: flex-start;
}
/* 上传相关样式 */
.upload-container { display: flex; flex-wrap: wrap; gap: 8px; }
:deep(.el-upload--picture-card) { width: 100px; height: 100px; line-height: 100px; }
:deep(.el-upload-list--picture-card .el-upload-list__item) { width: 100px; height: 100px; }
@ -998,7 +984,14 @@ onMounted(() => {
.camera-card .text { font-size: 12px; margin-top: 5px; }
.camera-card .el-icon { font-size: 24px; }
/* 表格缩略图样式 */
.file-preview-cell { display: flex; align-items: center; justify-content: center; position: relative; }
.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); }
</style>
<style>
/* 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 */
.long-dropdown .el-select-dropdown__wrap {
max-height: 600px !important; /* 可以根据屏幕大小适当调整 */
}
</style>