增加预算表的显示功能

fzjgact/huodong/admin.py

@@ -3,7 +3,7 @@ from django.contrib.admin.actions import delete_selected
 from django.urls import reverse
 from django.utils.html import format_html
 from .models import Branch, EquipmentImage, Drawing, PublicScreen
-from .models import Activity, Branch, Event, Contact, VideoTerminal
+from .models import Activity, Branch, Event, Contact, VideoTerminal, Budget, EquipmentBudget, InfrastructureBudget, BudgetTemplate, TemplateEquipmentItem, TemplateInfrastructureItem
 from django_select2.forms import Select2Widget
 from unfold.admin import ModelAdmin
 from django.contrib.admin import AdminSite
@@ -192,3 +192,96 @@ class VideoTerminalAdmin(ModelAdmin):
     list_filter = ('terminal_type', 'branch')
     search_fields = ('branch__name', 'description')
     autocomplete_fields = ['branch']
+
+
+# 预算相关Admin配置
+
+# 设备预算内联
+class EquipmentBudgetInline(admin.TabularInline):
+    model = EquipmentBudget
+    extra = 1
+    fields = ('project', 'model', 'unit_price', 'procurement_method', 'quantity', 'subtotal')
+    readonly_fields = ('subtotal',)  # 小计自动计算，设为只读
+
+# 基础设施预算内联
+class InfrastructureBudgetInline(admin.TabularInline):
+    model = InfrastructureBudget
+    extra = 1
+    fields = ('name', 'remarks', 'unit_price', 'unit', 'quantity', 'subtotal', 'description')
+    readonly_fields = ('subtotal',)  # 小计自动计算，设为只读
+
+# 预算Admin
+@admin.register(Budget)
+class BudgetAdmin(ModelAdmin):
+    list_display = ('branch', 'name', 'total_budget', 'created_at')
+    list_filter = ('branch',)
+    search_fields = ('branch__name', 'name')
+    autocomplete_fields = ['branch']
+    readonly_fields = ('total_budget',)  # 总预算自动计算，设为只读
+    inlines = [EquipmentBudgetInline, InfrastructureBudgetInline]
+    
+    def save_model(self, request, obj, form, change):
+        super().save_model(request, obj, form, change)
+        # 保存后重新计算总预算
+        obj.update_total_budget()
+
+# 设备预算Admin（如果需要单独管理）
+@admin.register(EquipmentBudget)
+class EquipmentBudgetAdmin(ModelAdmin):
+    list_display = ('budget', 'project', 'model', 'unit_price', 'procurement_method', 'quantity', 'subtotal')
+    list_filter = ('budget__branch', 'project', 'procurement_method')
+    search_fields = ('budget__branch__name', 'project', 'model')
+    autocomplete_fields = ['budget']
+    readonly_fields = ('subtotal',)
+
+# 基础设施预算Admin（如果需要单独管理）
+@admin.register(InfrastructureBudget)
+class InfrastructureBudgetAdmin(ModelAdmin):
+    list_display = ('budget', 'name', 'unit_price', 'unit', 'quantity', 'subtotal')
+    list_filter = ('budget__branch', 'name')
+    search_fields = ('budget__branch__name', 'name', 'description')
+    autocomplete_fields = ['budget']
+    readonly_fields = ('subtotal',)
+
+
+# 预算模板相关Admin配置
+
+# 模板设备项内联
+class TemplateEquipmentItemInline(admin.TabularInline):
+    model = TemplateEquipmentItem
+    extra = 1
+
+# 模板基础设施项内联
+class TemplateInfrastructureItemInline(admin.TabularInline):
+    model = TemplateInfrastructureItem
+    extra = 1
+
+# 模板设备项Admin（如果需要单独管理）
+@admin.register(TemplateEquipmentItem)
+class TemplateEquipmentItemAdmin(ModelAdmin):
+    list_display = ('template', 'project', 'model', 'unit_price', 'procurement_method')
+    list_filter = ('template', 'project', 'procurement_method')
+    search_fields = ('template__name', 'project', 'model')
+    autocomplete_fields = ['template']
+
+# 模板基础设施项Admin（如果需要单独管理）
+@admin.register(TemplateInfrastructureItem)
+class TemplateInfrastructureItemAdmin(ModelAdmin):
+    list_display = ('template', 'name', 'unit_price', 'unit')
+    list_filter = ('template', 'unit')
+    search_fields = ('template__name', 'name', 'description')
+    autocomplete_fields = ['template']
+
+# 预算模板Admin
+@admin.register(BudgetTemplate)
+class BudgetTemplateAdmin(ModelAdmin):
+    list_display = ('name', 'description', 'is_default', 'created_at')
+    list_filter = ('is_default',)
+    search_fields = ('name', 'description')
+    inlines = [TemplateEquipmentItemInline, TemplateInfrastructureItemInline]
+    
+    def save_model(self, request, obj, form, change):
+        # 如果设置为默认模板，将其他模板的默认状态取消
+        if obj.is_default:
+            BudgetTemplate.objects.exclude(id=obj.id).update(is_default=False)
+        super().save_model(request, obj, form, change)

fzjgact/huodong/migrations/0030_budget_equipmentbudget_infrastructurebudget.py

@@ -0,0 +1,64 @@
+# Generated by Django 5.0.6 on 2025-12-03 07:44
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('huodong', '0029_alter_activity_end_time_alter_activity_start_time_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Budget',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
+                ('total_budget', models.DecimalField(decimal_places=2, default=0, max_digits=15, verbose_name='总预算')),
+                ('activity', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='huodong.activity', verbose_name='活动')),
+                ('branch', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='huodong.branch', verbose_name='分支机构')),
+            ],
+            options={
+                'verbose_name': '预算主表',
+                'verbose_name_plural': '预算主表',
+            },
+        ),
+        migrations.CreateModel(
+            name='EquipmentBudget',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('project', models.CharField(max_length=255, verbose_name='项目')),
+                ('model', models.CharField(max_length=255, verbose_name='型号')),
+                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='单价')),
+                ('procurement_method', models.CharField(choices=[('本地询价采购', '本地询价采购'), ('订单采购', '订单采购'), ('按照总部配置要求本地询价采购', '按照总部配置要求本地询价采购'), ('本地询价采购或订单采购', '本地询价采购或订单采购')], max_length=50, verbose_name='采购方式')),
+                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
+                ('subtotal', models.DecimalField(decimal_places=2, default=0, max_digits=12, verbose_name='小计')),
+                ('budget', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='equipment_budgets', to='huodong.budget', verbose_name='预算主表')),
+            ],
+            options={
+                'verbose_name': '设备预算明细',
+                'verbose_name_plural': '设备预算明细',
+            },
+        ),
+        migrations.CreateModel(
+            name='InfrastructureBudget',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, verbose_name='名称')),
+                ('remarks', models.TextField(blank=True, verbose_name='备注')),
+                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='单价')),
+                ('unit', models.CharField(max_length=20, verbose_name='单位')),
+                ('description', models.TextField(blank=True, verbose_name='说明')),
+                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
+                ('subtotal', models.DecimalField(decimal_places=2, default=0, max_digits=12, verbose_name='小计')),
+                ('budget', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='infrastructure_budgets', to='huodong.budget', verbose_name='预算主表')),
+            ],
+            options={
+                'verbose_name': '基础设施预算明细',
+                'verbose_name_plural': '基础设施预算明细',
+            },
+        ),
+    ]

fzjgact/huodong/migrations/0031_budgettemplate_templateequipmentitem_and_more.py

@@ -0,0 +1,60 @@
+# Generated by Django 5.0.6 on 2025-12-03 08:16
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('huodong', '0030_budget_equipmentbudget_infrastructurebudget'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BudgetTemplate',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, verbose_name='模板名称')),
+                ('description', models.TextField(blank=True, verbose_name='模板描述')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
+                ('is_default', models.BooleanField(default=False, verbose_name='是否默认模板')),
+            ],
+            options={
+                'verbose_name': '预算模板',
+                'verbose_name_plural': '预算模板',
+            },
+        ),
+        migrations.CreateModel(
+            name='TemplateEquipmentItem',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('project', models.CharField(max_length=255, verbose_name='项目')),
+                ('model', models.CharField(max_length=255, verbose_name='型号')),
+                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='参考单价')),
+                ('procurement_method', models.CharField(choices=[('本地询价采购', '本地询价采购'), ('订单采购', '订单采购'), ('按照总部配置要求本地询价采购', '按照总部配置要求本地询价采购'), ('本地询价采购或订单采购', '本地询价采购或订单采购')], max_length=50, verbose_name='采购方式')),
+                ('template', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='equipment_items', to='huodong.budgettemplate', verbose_name='模板')),
+            ],
+            options={
+                'verbose_name': '模板设备项',
+                'verbose_name_plural': '模板设备项',
+            },
+        ),
+        migrations.CreateModel(
+            name='TemplateInfrastructureItem',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, verbose_name='名称')),
+                ('remarks', models.TextField(blank=True, verbose_name='备注')),
+                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='参考单价')),
+                ('unit', models.CharField(max_length=20, verbose_name='单位')),
+                ('description', models.TextField(blank=True, verbose_name='说明')),
+                ('template', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='infrastructure_items', to='huodong.budgettemplate', verbose_name='模板')),
+            ],
+            options={
+                'verbose_name': '模板基础设施项',
+                'verbose_name_plural': '模板基础设施项',
+            },
+        ),
+    ]

fzjgact/huodong/migrations/0032_remove_budget_activity_budget_name.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.6 on 2025-12-03 09:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('huodong', '0031_budgettemplate_templateequipmentitem_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='budget',
+            name='activity',
+        ),
+        migrations.AddField(
+            model_name='budget',
+            name='name',
+            field=models.CharField(default=1, max_length=255, verbose_name='预算名称'),
+            preserve_default=False,
+        ),
+    ]

fzjgact/huodong/models.py

@@ -180,3 +180,148 @@ class Evaluation(models.Model):
 
     def __str__(self):
         return f"{self.activity.name} - {self.branch.name}"
+
+
+# 预算相关模型
+class Budget(models.Model):
+    """预算主表"""
+    branch = models.ForeignKey(Branch, on_delete=models.CASCADE, verbose_name='分支机构')
+    name = models.CharField(max_length=255, verbose_name='预算名称')
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    updated_at = models.DateTimeField(auto_now=True, verbose_name='更新时间')
+    total_budget = models.DecimalField(max_digits=15, decimal_places=2, default=0, verbose_name='总预算')
+
+    def __str__(self):
+        return f"{self.branch.name} - {self.name} 预算"
+
+    class Meta:
+        verbose_name = '预算主表'
+        verbose_name_plural = '预算主表'
+
+
+class EquipmentBudget(models.Model):
+    """设备预算明细"""
+    BUDGET_TYPES = (
+        ('本地询价采购', '本地询价采购'),
+        ('订单采购', '订单采购'),
+        ('按照总部配置要求本地询价采购', '按照总部配置要求本地询价采购'),
+        ('本地询价采购或订单采购', '本地询价采购或订单采购')
+    )
+    budget = models.ForeignKey(Budget, related_name='equipment_budgets', on_delete=models.CASCADE, verbose_name='预算主表')
+    project = models.CharField(max_length=255, verbose_name='项目')
+    model = models.CharField(max_length=255, verbose_name='型号')
+    unit_price = models.DecimalField(max_digits=10, decimal_places=2, verbose_name='单价')
+    procurement_method = models.CharField(max_length=50, choices=BUDGET_TYPES, verbose_name='采购方式')
+    quantity = models.IntegerField(default=1, verbose_name='数量')
+    subtotal = models.DecimalField(max_digits=12, decimal_places=2, default=0, verbose_name='小计')
+
+    def save(self, *args, **kwargs):
+        self.subtotal = self.unit_price * self.quantity
+        super().save(*args, **kwargs)
+        # 更新预算主表的总预算
+        self.update_total_budget()
+
+    def delete(self, *args, **kwargs):
+        super().delete(*args, **kwargs)
+        # 更新预算主表的总预算
+        self.update_total_budget()
+
+    def update_total_budget(self):
+        """更新预算主表的总预算"""
+        total = self.budget.equipment_budgets.aggregate(total=models.Sum('subtotal'))['total'] or 0
+        total += self.budget.infrastructure_budgets.aggregate(total=models.Sum('subtotal'))['total'] or 0
+        self.budget.total_budget = total
+        self.budget.save()
+
+    def __str__(self):
+        return f"{self.project} - {self.model}"
+
+    class Meta:
+        verbose_name = '设备预算明细'
+        verbose_name_plural = '设备预算明细'
+
+
+class InfrastructureBudget(models.Model):
+    """基础设施预算明细"""
+    budget = models.ForeignKey(Budget, related_name='infrastructure_budgets', on_delete=models.CASCADE, verbose_name='预算主表')
+    name = models.CharField(max_length=255, verbose_name='名称')
+    remarks = models.TextField(blank=True, verbose_name='备注')
+    unit_price = models.DecimalField(max_digits=10, decimal_places=2, verbose_name='单价')
+    unit = models.CharField(max_length=20, verbose_name='单位')
+    description = models.TextField(blank=True, verbose_name='说明')
+    quantity = models.IntegerField(default=1, verbose_name='数量')
+    subtotal = models.DecimalField(max_digits=12, decimal_places=2, default=0, verbose_name='小计')
+
+    def save(self, *args, **kwargs):
+        self.subtotal = self.unit_price * self.quantity
+        super().save(*args, **kwargs)
+        # 更新预算主表的总预算
+        self.update_total_budget()
+
+    def delete(self, *args, **kwargs):
+        super().delete(*args, **kwargs)
+        # 更新预算主表的总预算
+        self.update_total_budget()
+
+    def update_total_budget(self):
+        """更新预算主表的总预算"""
+        total = self.budget.equipment_budgets.aggregate(total=models.Sum('subtotal'))['total'] or 0
+        total += self.budget.infrastructure_budgets.aggregate(total=models.Sum('subtotal'))['total'] or 0
+        self.budget.total_budget = total
+        self.budget.save()
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = '基础设施预算明细'
+        verbose_name_plural = '基础设施预算明细'
+
+
+class BudgetTemplate(models.Model):
+    """预算模板"""
+    name = models.CharField(max_length=255, verbose_name='模板名称')
+    description = models.TextField(blank=True, verbose_name='模板描述')
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    updated_at = models.DateTimeField(auto_now=True, verbose_name='更新时间')
+    is_default = models.BooleanField(default=False, verbose_name='是否默认模板')
+    
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = '预算模板'
+        verbose_name_plural = '预算模板'
+
+
+class TemplateEquipmentItem(models.Model):
+    """模板设备项"""
+    template = models.ForeignKey(BudgetTemplate, related_name='equipment_items', on_delete=models.CASCADE, verbose_name='模板')
+    project = models.CharField(max_length=255, verbose_name='项目')
+    model = models.CharField(max_length=255, verbose_name='型号')
+    unit_price = models.DecimalField(max_digits=10, decimal_places=2, verbose_name='参考单价')
+    procurement_method = models.CharField(max_length=50, choices=EquipmentBudget.BUDGET_TYPES, verbose_name='采购方式')
+    
+    def __str__(self):
+        return f"{self.project} - {self.model}"
+    
+    class Meta:
+        verbose_name = '模板设备项'
+        verbose_name_plural = '模板设备项'
+
+
+class TemplateInfrastructureItem(models.Model):
+    """模板基础设施项"""
+    template = models.ForeignKey(BudgetTemplate, related_name='infrastructure_items', on_delete=models.CASCADE, verbose_name='模板')
+    name = models.CharField(max_length=255, verbose_name='名称')
+    remarks = models.TextField(blank=True, verbose_name='备注')
+    unit_price = models.DecimalField(max_digits=10, decimal_places=2, verbose_name='参考单价')
+    unit = models.CharField(max_length=20, verbose_name='单位')
+    description = models.TextField(blank=True, verbose_name='说明')
+    
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = '模板基础设施项'
+        verbose_name_plural = '模板基础设施项'

fzjgact/huodong/templates/branch_detail.html

@@ -11,6 +11,125 @@
     <span class="flex-grow block border-t border-black" aria-hidden="true" role="presentation"></span>
 </h2>
 <!-- Component ends here -->
+
+<!-- 投入预算表 -->
+<div class="bg-white rounded-lg shadow-md p-4 mb-6">
+    <h2 class="text-2xl font-bold mb-4">投入预算表</h2>
+    <p class="text-gray-700 mb-4">分支机构项目的预算表，包括设备和基础设施明细</p>
+    
+    <!-- 预算模板导入功能 -->
+    {% if budget_templates %}  <!-- 只有当有模板时才显示导入功能 -->
+    <div class="mb-6 p-4 bg-blue-50 rounded-lg">
+        <h3 class="text-lg font-semibold mb-2">预算模板导入</h3>
+        <p class="text-sm text-gray-600 mb-3">从模板一键导入预算，快速生成预算表</p>
+        
+        <form method="POST" action="{% url 'import-budget-template' branch.id %}">
+            {% csrf_token %}
+            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
+                <div>
+                    <label for="template" class="block text-sm font-medium text-gray-700 mb-1">选择模板</label>
+                    <select id="template" name="template" class="w-full p-2 border border-gray-300 rounded-md">
+                        {% for template in budget_templates %}
+                            <option value="{{ template.id }}">{{ template.name }}{% if template.is_default %} (默认){% endif %}</option>
+                        {% endfor %}
+                    </select>
+                </div>
+                <div>
+                    <label for="budget_name" class="block text-sm font-medium text-gray-700 mb-1">预算名称</label>
+                    <input type="text" id="budget_name" name="budget_name" placeholder="请输入预算名称" class="w-full p-2 border border-gray-300 rounded-md">
+                </div>
+                <div class="flex items-end">
+                    <button type="submit" class="bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded-md">
+                        一键导入
+                    </button>
+                </div>
+            </div>
+        </form>
+    </div>
+    {% endif %}
+    
+    {% if budgets %}
+        {% for budget in budgets %}
+        <div class="mb-6">
+            <h3 class="text-lg font-semibold mb-3">{{ budget.activity.name }} - 总预算: ￥{{ budget.total_budget }}</h3>
+            
+            <!-- 设备预算部分 -->
+            <div class="mb-4">
+                <h4 class="text-md font-semibold mb-2">设备预算明细</h4>
+                {% if budget.equipment_budgets.all %}
+                <div class="overflow-x-auto">
+                    <table class="min-w-full divide-y divide-gray-200">
+                        <thead class="bg-gray-50">
+                            <tr>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">项目</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">型号</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">单价</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">采购方式</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">数量</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">小计</th>
+                            </tr>
+                        </thead>
+                        <tbody class="bg-white divide-y divide-gray-200">
+                            {% for equipment in budget.equipment_budgets.all %}
+                                <tr>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ equipment.project }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ equipment.model }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">￥{{ equipment.unit_price }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ equipment.get_procurement_method_display }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ equipment.quantity }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">￥{{ equipment.subtotal }}</td>
+                                </tr>
+                            {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+                {% else %}
+                <p class="text-gray-500 italic">暂无设备预算明细</p>
+                {% endif %}
+            </div>
+            
+            <!-- 基础设施预算部分 -->
+            <div>
+                <h4 class="text-md font-semibold mb-2">基础设施预算明细</h4>
+                {% if budget.infrastructure_budgets.all %}
+                <div class="overflow-x-auto">
+                    <table class="min-w-full divide-y divide-gray-200">
+                        <thead class="bg-gray-50">
+                            <tr>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">名称</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">备注</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">单价</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">单位</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">数量</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">小计</th>
+                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">说明</th>
+                            </tr>
+                        </thead>
+                        <tbody class="bg-white divide-y divide-gray-200">
+                            {% for infrastructure in budget.infrastructure_budgets.all %}
+                                <tr>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ infrastructure.name }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ infrastructure.remarks }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">￥{{ infrastructure.unit_price }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ infrastructure.unit }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ infrastructure.quantity }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">￥{{ infrastructure.subtotal }}</td>
+                                    <td class="px-6 py-4 whitespace-nowrap">{{ infrastructure.description }}</td>
+                                </tr>
+                            {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+                {% else %}
+                <p class="text-gray-500 italic">暂无基础设施预算明细</p>
+                {% endif %}
+            </div>
+        </div>
+        {% endfor %}
+    {% else %}
+    <p class="text-gray-500 italic">暂无预算信息</p>
+    {% endif %}
+</div>
 <div class="bg-white rounded-lg shadow-md p-4 mb-6">
     <h2 class="text-2xl font-bold mb-4">基本信息</h2>
     <div class="grid grid-cols-1 md:grid-cols-2 gap-4">

fzjgact/huodong/urls.py

@@ -11,6 +11,7 @@ urlpatterns = [
     path('api/', include(router.urls)),
     path('', views.BranchAll, name='branch-all'),
     path('branch/<int:branch_id>/', views.branch_detail, name='branch-detail'),
+    path('branch/<int:branch_id>/import-budget/', views.import_budget_template, name='import-budget-template'),
     path('branch/info/', views.Branchinfo, name='branchinfo'),
     path('statistics/', views.Statistics, name='statistics'),
     path('contact/', views.contact_list, name='contact-list'),

fzjgact/huodong/views.py

@@ -1,5 +1,5 @@
 from rest_framework import viewsets
-from .models import Branch, Activity, Evaluation, Event, VideoTerminal
+from .models import Branch, Activity, Evaluation, Event, VideoTerminal, Budget, EquipmentBudget, InfrastructureBudget, BudgetTemplate, TemplateEquipmentItem, TemplateInfrastructureItem
 from .serializers import BranchSerializer, ActivitySerializer, EvaluationSerializer
 from django.shortcuts import render, redirect
 from .models import PublicScreen
@@ -55,6 +55,12 @@ def branch_detail(request, branch_id):
     equipment_images = branch.equipment_images.all()
     public_screens = branch.public_screens.all()
     
+    # 获取预算数据
+    budgets = Budget.objects.filter(branch=branch).select_related('activity').prefetch_related('equipment_budgets', 'infrastructure_budgets').order_by('-created_at')
+    
+    # 获取预算模板
+    budget_templates = BudgetTemplate.objects.all()
+    
     # 准备上下文数据
     context = {
         'branch': branch,
@@ -62,10 +68,62 @@ def branch_detail(request, branch_id):
         'events': events,
         'equipment_images': equipment_images,
         'public_screens': public_screens,
+        'budgets': budgets,
+        'activities': activities,
+        'budget_templates': budget_templates,
     }
     return render(request, 'branch_detail.html', context)
 
 
+def import_budget_template(request, branch_id):
+    """从模板导入预算"""
+    if request.method == 'POST':
+        template_id = request.POST.get('template')
+        budget_name = request.POST.get('budget_name', '导入预算')
+        
+        if template_id:
+            try:
+                # 获取模板和分支机构
+                template = BudgetTemplate.objects.get(pk=template_id)
+                branch = Branch.objects.get(pk=branch_id)
+                
+                # 创建预算
+                budget = Budget.objects.create(
+                    branch=branch,
+                    name=budget_name
+                )
+                
+                # 导入设备预算项
+                for equipment_item in template.equipment_items.all():
+                    EquipmentBudget.objects.create(
+                        budget=budget,
+                        project=equipment_item.project,
+                        model=equipment_item.model,
+                        unit_price=equipment_item.unit_price,
+                        procurement_method=equipment_item.procurement_method,
+                        quantity=1  # 默认数量为1
+                    )
+                
+                # 导入基础设施预算项
+                for infrastructure_item in template.infrastructure_items.all():
+                    InfrastructureBudget.objects.create(
+                        budget=budget,
+                        name=infrastructure_item.name,
+                        remarks=infrastructure_item.remarks,
+                        unit_price=infrastructure_item.unit_price,
+                        unit=infrastructure_item.unit,
+                        description=infrastructure_item.description,
+                        quantity=1  # 默认数量为1
+                    )
+                
+                # 更新总预算
+                budget.update_total_budget()
+            except Exception as e:
+                print(f"导入预算模板失败: {e}")
+    
+    return redirect('branch-detail', branch_id=branch_id)
+
+
 # 在页面上显示所有的branch以及active的数量，首页显示
 def BranchAll(request):
     branches = Branch.objects.exclude(activity__isnull=True).order_by('name')
@@ -442,3 +500,100 @@ def video_terminal_list(request):
         'selected_type_name': selected_type_name,
     }
     return render(request, 'video_terminals.html', context)
+
+
+# 预算相关视图
+
+def create_budget(request, branch_id):
+    branch = Branch.objects.get(pk=branch_id)
+    activities = Activity.objects.filter(branch=branch)
+    
+    if request.method == 'POST':
+        activity_id = request.POST.get('activity')
+        if activity_id:
+            activity = Activity.objects.get(pk=activity_id)
+            budget = Budget.objects.create(branch=branch, activity=activity)
+            return redirect('budget_detail', branch_id=branch_id, budget_id=budget.id)
+    
+    context = {
+        'branch': branch,
+        'activities': activities,
+    }
+    return render(request, 'create_budget.html', context)
+
+
+def budget_detail(request, branch_id, budget_id):
+    branch = Branch.objects.get(pk=branch_id)
+    budget = Budget.objects.get(pk=budget_id, branch=branch)
+    
+    context = {
+        'branch': branch,
+        'budget': budget,
+    }
+    return render(request, 'budget_detail.html', context)
+
+
+def add_equipment_budget(request, branch_id, budget_id):
+    branch = Branch.objects.get(pk=branch_id)
+    budget = Budget.objects.get(pk=budget_id, branch=branch)
+    
+    if request.method == 'POST':
+        project = request.POST.get('project')
+        model = request.POST.get('model')
+        unit_price = request.POST.get('unit_price')
+        procurement_method = request.POST.get('procurement_method')
+        quantity = request.POST.get('quantity', 1)
+        
+        if project and model and unit_price and procurement_method:
+            EquipmentBudget.objects.create(
+                budget=budget,
+                project=project,
+                model=model,
+                unit_price=unit_price,
+                procurement_method=procurement_method,
+                quantity=quantity
+            )
+    
+    return redirect('budget_detail', branch_id=branch_id, budget_id=budget_id)
+
+
+def add_infrastructure_budget(request, branch_id, budget_id):
+    branch = Branch.objects.get(pk=branch_id)
+    budget = Budget.objects.get(pk=budget_id, branch=branch)
+    
+    if request.method == 'POST':
+        name = request.POST.get('name')
+        remarks = request.POST.get('remarks')
+        unit_price = request.POST.get('unit_price')
+        unit = request.POST.get('unit')
+        description = request.POST.get('description')
+        quantity = request.POST.get('quantity', 1)
+        
+        if name and unit_price and unit:
+            InfrastructureBudget.objects.create(
+                budget=budget,
+                name=name,
+                remarks=remarks,
+                unit_price=unit_price,
+                unit=unit,
+                description=description,
+                quantity=quantity
+            )
+    
+    return redirect('budget_detail', branch_id=branch_id, budget_id=budget_id)
+
+
+def delete_equipment_budget(request, branch_id, budget_id, equipment_budget_id):
+    branch = Branch.objects.get(pk=branch_id)
+    budget = Budget.objects.get(pk=budget_id, branch=branch)
+    equipment_budget = EquipmentBudget.objects.get(pk=equipment_budget_id, budget=budget)
+    equipment_budget.delete()
+    return redirect('budget_detail', branch_id=branch_id, budget_id=budget_id)
+
+
+def delete_infrastructure_budget(request, branch_id, budget_id, infrastructure_budget_id):
+    branch = Branch.objects.get(pk=branch_id)
+    budget = Budget.objects.get(pk=budget_id, branch=branch)
+    infrastructure_budget = InfrastructureBudget.objects.get(pk=infrastructure_budget_id, budget=budget)
+    infrastructure_budget.delete()
+    return redirect('budget_detail', branch_id=branch_id, budget_id=budget_id)