调整分类管理级联选择器value字段映射从id改为bid,优化提交数据结构显式声明字段并处理parentId空值情况

src/views/assets/category/component/editCategory.vue

@@ -6,7 +6,7 @@
 					<el-cascader
 						v-model="ruleForm.parentId"
 						:options="categoryData"
-						:props="{ checkStrictly: true, emitPath: false, value: 'id', label: 'name', children: 'children' }"
+						:props="{ checkStrictly: true, emitPath: false, value: 'bid', label: 'name', children: 'children' }"
 						placeholder="请选择上级分类"
 						clearable
 						:disabled="isEdit || isAddChild"
@@ -440,7 +440,10 @@ const buildSubmitData = () => {
 	});
 
 	return {
-		...ruleForm,
+		id: ruleForm.id,
+		parentId: ruleForm.parentId ?? '',
+		name: ruleForm.name,
+		sort: ruleForm.sort,
 		attrs: processedAttrs,
 	};
 };