我试着把rml变成pdf
import cStringIO
buf = cStringIO.StringIO()
rml2pdf.go(rml, outputFileName=buf)
buf.reset()
pdfData = buf.read()
response = HttpResponse(mimetype='application/pdf')
response.write(pdfData)
response['Content-Disposition'] = 'attachment; filename=output.pdf'
return response但是我说No module named cStringIO是错误的
发布于 2015-01-20 09:07:40
cStringIO在您的环境中不可用。
我建议你这样做:
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO更新
对于Python3,请使用这个io模块和BytesIO类:
from io import BytesIOhttps://stackoverflow.com/questions/28041325
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