以下内容从表单中获取多个文件输入,并以串行方式写入.虽然当每个文件成功登录页面时它会打印,但每个循环之间没有换行符？解决这个问题的最佳方法是什么？我以为print语句会默认添加换行符？
#!/usr/bin/python
import cgi, os
import shutil
import cgitb; cgitb.enable() # for troubleshooting
form = cgi.FieldStorage()
print """\
Content-Type: text/html\n
<html><body>
"""
if 'file' in form:
filefield = form['file']
if not isinstance(filefield, list):
filefield = [filefield]
for fileitem in filefield:
if fileitem.filename:
fn = os.path.basename(fileitem.filename)
# save file
with open('/var/www/rsreese.com/files/' + fn, 'wb') as f:
shutil.copyfileobj(fileitem.file, f)
# line breaks are not occuring between interations
print 'File "' + fn + '" was uploaded successfully \n'
message = 'All files uploaded'
else:
message = 'No file was uploaded'
print """\
<p>%s</p>
</body></html>
""" % (message)