我是django和python的新手.在这个任务中需要一些指导.
案例:当用户点击表单上的提交按钮时,它应显示成功页面和可以下载结果的链接.结果在excel文件中.我可以使用xlwt模块创建输出到excel文件并单独显示成功页面,但不能同时显示两者.
我有:我在Windows XP上使用python 2.6运行django1.1.1.有类似的问题,但无法使其工作.
我的成功page.html有这一行
<a href="../static/example.xls">Download CSV File</a>
urls.py:
url(r'^static/(?P<path>.*)$', send_file),
views.py:
def send_file(request):
import os, tempfile, zipfile
from django.core.servers.basehttp import FileWrapper
"""
Send a file through Django without loading the whole file into
memory at once. The FileWrapper will turn the file object into an
iterator for chunks of 8KB.
"""
filename = "C:/example.xls" # Select your file here.
wrapper = FileWrapper(file(filename),"rb")
response = HttpResponse(wrapper, content_type='text/plain')
#response['Content-Length'] = os.path.getsize(filename)
return response
当我点击链接时,它会给出路径错误
send_file() got an unexpected keyword …