csv

backend/community/admin_actions.py

@@ -37,6 +37,58 @@ def get_signup_info_keys(queryset):
             keys.update(flat_info.keys())
     return sorted(list(keys))
 
+def get_row_data(obj):
+    """
+    Build a dictionary of all exportable data for a single ActivitySignup object
+    """
+    data = {}
+    
+    # 1. 基础信息
+    data['ID'] = str(obj.id)
+    data['活动标题'] = obj.activity.title
+    data['报名时间'] = obj.signup_time
+    data['状态'] = obj.get_status_display()
+    
+    # 2. 用户信息
+    if obj.user:
+        data['用户昵称'] = obj.user.nickname
+        data['用户ID'] = str(obj.user.id)
+        data['用户OpenID'] = obj.user.openid
+        data['用户绑定手机'] = obj.user.phone_number or ''
+        data['用户地区'] = f"{obj.user.country} {obj.user.province} {obj.user.city}".strip()
+        data['用户注册时间'] = obj.user.created_at
+    else:
+        data['用户昵称'] = 'Unknown'
+        data['用户ID'] = ''
+        data['用户OpenID'] = ''
+        data['用户绑定手机'] = ''
+        data['用户地区'] = ''
+        data['用户注册时间'] = ''
+
+    # 3. 订单/发货信息
+    if obj.order:
+        data['关联订单ID'] = str(obj.order.id)
+        data['订单状态'] = obj.order.get_status_display()
+        data['收货人姓名'] = obj.order.customer_name
+        data['收货电话'] = obj.order.phone_number
+        data['收货地址'] = obj.order.shipping_address
+        data['快递公司'] = obj.order.courier_name or ''
+        data['快递单号'] = obj.order.tracking_number or ''
+        data['订单总价'] = str(obj.order.total_price)
+        data['商户订单号'] = obj.order.out_trade_no or ''
+    else:
+        data['关联订单ID'] = ''
+        data['订单状态'] = ''
+        data['收货人姓名'] = ''
+        data['收货电话'] = ''
+        data['收货地址'] = ''
+        data['快递公司'] = ''
+        data['快递单号'] = ''
+        data['订单总价'] = ''
+        data['商户订单号'] = ''
+
+    return data
+
 def export_signups_csv(modeladmin, request, queryset):
     """
     Export selected signups to CSV, including flattened JSON fields
@@ -49,26 +101,30 @@ def export_signups_csv(modeladmin, request, queryset):
     
     writer = csv.writer(response)
     
-    # Base fields to export
+    # Fixed headers
-    base_headers = ['ID', '活动标题', '用户昵称', '用户ID', '报名时间', '状态', '关联订单ID']
+    fixed_headers = [
+        'ID', '活动标题', '状态', '报名时间',
+        '用户ID', '用户昵称', '用户OpenID', '用户绑定手机', '用户地区', '用户注册时间',
+        '关联订单ID', '订单状态', '收货人姓名', '收货电话', '收货地址', '快递公司', '快递单号', '订单总价', '商户订单号'
+    ]
     
     # Get dynamic JSON keys
     json_keys = get_signup_info_keys(queryset)
     
     # Write header
-    writer.writerow(base_headers + json_keys)
+    writer.writerow(fixed_headers + json_keys)
     
     # Write data
     for obj in queryset:
-        row = [
+        row_data = get_row_data(obj)
-            str(obj.id),
+        
-            obj.activity.title,
+        # Build the row based on fixed_headers order
-            obj.user.nickname if obj.user else 'Unknown',
+        row = []
-            str(obj.user.id) if obj.user else '',
+        for header in fixed_headers:
-            obj.signup_time.strftime('%Y-%m-%d %H:%M:%S'),
+            val = row_data.get(header, '')
-            obj.get_status_display(),
+            if isinstance(val, (datetime.datetime, datetime.date)):
-            str(obj.order.id) if obj.order else ''
+                val = val.strftime('%Y-%m-%d %H:%M:%S')
-        ]
+            row.append(str(val))
         
         # Add JSON data
         flat_info = {}
@@ -85,7 +141,7 @@ def export_signups_csv(modeladmin, request, queryset):
         
     return response
 
-export_signups_csv.short_description = "导出选中报名记录为 CSV (含详细信息)"
+export_signups_csv.short_description = "导出选中报名记录为 CSV (含发货/详细信息)"
 
 def export_signups_excel(modeladmin, request, queryset):
     """
@@ -109,26 +165,37 @@ def export_signups_excel(modeladmin, request, queryset):
     ws = wb.active
     ws.title = str(opts.verbose_name)[:31]  # Sheet name limit is 31 chars
     
-    # Base fields to export
+    # Fixed headers
-    base_headers = ['ID', '活动标题', '用户昵称', '用户ID', '报名时间', '状态', '关联订单ID']
+    fixed_headers = [
+        'ID', '活动标题', '状态', '报名时间',
+        '用户ID', '用户昵称', '用户OpenID', '用户绑定手机', '用户地区', '用户注册时间',
+        '关联订单ID', '订单状态', '收货人姓名', '收货电话', '收货地址', '快递公司', '快递单号', '订单总价', '商户订单号'
+    ]
     
     # Get dynamic JSON keys
     json_keys = get_signup_info_keys(queryset)
     
     # Write header
-    ws.append(base_headers + json_keys)
+    ws.append(fixed_headers + json_keys)
     
     # Write data
     for obj in queryset:
-        row = [
+        row_data = get_row_data(obj)
-            obj.id,
+        
-            obj.activity.title,
+        row = []
-            obj.user.nickname if obj.user else 'Unknown',
+        for header in fixed_headers:
-            obj.user.id if obj.user else '',
+            val = row_data.get(header, '')
-            obj.signup_time.replace(tzinfo=None) if obj.signup_time else '', # Remove tz for Excel
+            # Excel handles datetime natively, but we need to remove timezone info if present to avoid Excel errors or warnings depending on version
-            obj.get_status_display(),
+            # Here we convert to naive datetime for simplicity or keep as is if library handles it. 
-            obj.order.id if obj.order else ''
+            # openpyxl supports datetime, but usually it's safer to remove tzinfo for compatibility.
-        ]
+            if isinstance(val, (datetime.datetime, datetime.date)):
+                 if hasattr(val, 'replace'):
+                     val = val.replace(tzinfo=None)
+            
+            # Ensure None becomes empty string
+            if val is None:
+                val = ""
+            row.append(val)
 
         # Add JSON data
         flat_info = {}
@@ -139,11 +206,11 @@ def export_signups_excel(modeladmin, request, queryset):
             val = flat_info.get(key, '')
             if val is None:
                 val = ''
-            row.append(str(val)) # Ensure string for simplicity, or handle types
+            row.append(str(val)) # JSON values as strings
             
         ws.append(row)
         
     wb.save(response)
     return response
 
-export_signups_excel.short_description = "导出选中报名记录为 Excel (含详细信息)"
+export_signups_excel.short_description = "导出选中报名记录为 Excel (含发货/详细信息)"

backend/requirements.txt

@@ -22,4 +22,5 @@ gunicorn==21.2.0
 requests
 django-filter
 django-admin-sortable2
+openpyxl