我正在尝试从 pisa 实用程序转换 html2pdf。请检查下面的代码。我遇到了我无法弄清楚的错误。
Traceback (most recent call last):
File "dewa.py", line 27, in <module>
html = html.encode(enc, 'replace')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd9 in position 203: ordinal not in range(128)
请在此处检查代码。
from cStringIO import StringIO
from grab import Grab
from grab.tools.lxml_tools import drop_node, render_html
from grab.tools.text import remove_bom
from lxml import etree
import grab.error
import inspect
import lxml
import os
import sys
import xhtml2pdf.pisa as pisa
enc = 'utf-8'
filePath = '~/Desktop/dewa'
##############################
g = Grab()
g.go('http://www.dewa.gov.ae/arabic/aboutus/dewahistory.aspx')
html = g.response.body
html = html.replace('bgcolor="EDF389"', 'bgcolor="#EDF389"')
''' clear page '''
html = html.encode(enc, 'replace')
print html
f = file(filePath + '.html' , 'wb')
f.write(html)
f.flush()
f.close()
''' Save PDF '''
pdfresult = StringIO()
pdf = pisa.pisaDocument(StringIO(html), pdfresult, encoding = enc)
f = file(filePath + '.pdf', 'wb')
f.write(pdfresult.getvalue())
f.flush()
f.close()
pdfresult.close()