本文整理汇总了Python中survey.models.Survey.get_fields_for_serialization方法的典型用法代码示例。如果您正苦于以下问题：Python Survey.get_fields_for_serialization方法的具体用法？Python Survey.get_fields_for_serialization怎么用？Python Survey.get_fields_for_serialization使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类survey.models.Survey的用法示例。
在下文中一共展示了Survey.get_fields_for_serialization方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get
# 需要导入模块: from survey.models import Survey [as 别名]
# 或者: from survey.models.Survey import get_fields_for_serialization [as 别名]
def get(self, request):
from django.http import HttpResponse
surveys = Survey.objects.all()
temp = path(tempfile.mkdtemp())
filename = temp / 'survey.xls'
wb = xlwt.Workbook()
ws = wb.add_sheet('Survey')
# adding columns
columns = Survey.get_fields_for_serialization()
for i, field in enumerate(columns):
ws.write(0, i, capfirst(field.verbose_name))
# adding rows
for i, survey in enumerate(surveys):
for j, field in enumerate(columns):
ws.write(i+1, j, survey.serialize_field(field))
wb.save(filename)
# keep the file open until the download is finished
# temp folder will be deleted after
try:
file_path = open(filename)
finally:
temp.rmtree()
response = StreamingHttpResponse(self.read_file(file_path),
content_type='application/xls')
response['Content-Disposition'] = 'attachment; filename="survey.xls"'
return response