django下载文件为excel
时间: 2024-05-05 12:02:09 浏览: 162
要在Django中下载Excel文件,可以使用以下方法:
1. 安装openpyxl库:
```python
pip install openpyxl
```
2. 创建视图函数,该函数将生成Excel文件并将其作为响应发送:
```python
import openpyxl
from django.http import HttpResponse
def download_excel(request):
# 创建Excel文件
wb = openpyxl.Workbook()
ws = wb.active
ws.title = "My Sheet"
ws['A1'] = "Hello"
ws['B1'] = "World"
# 将Excel文件保存到内存中
response = HttpResponse(content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
response['Content-Disposition'] = 'attachment; filename="myexcel.xlsx"'
wb.save(response)
return response
```
在上面的代码中,我们创建了一个Excel文件,并将其保存在内存中。然后,我们将生成的Excel文件作为响应发送,并设置响应头,以便浏览器可以下载该文件。
3. 在urls.py文件中定义URL:
```python
from django.urls import path
from . import views
urlpatterns = [
path('download_excel/', views.download_excel, name='download_excel'),
]
```
现在,当用户访问/download_excel/时,将下载名为“myexcel.xlsx”的Excel文件。
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