Question

我正在使用Qpid-proton python示例脚本（send.py）将数据发送到Azure Event Hub。为了检查这一点，我使用Service Bus Explorer 2.6.1.0。使用python脚本发送的数据在Service Bus Explorer中显示为Hex值，而不是我发送的内容。但是使用Qpid的recv.py接收相同的结果会给出预期结果。那么，这是一个问题吗？

#!/usr/bin/python
#
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from __future__ import print_function
import sys, optparse
from proton import *

parser = optparse.OptionParser(usage="usage: %prog [options] <msg_1> ... <msg_n>",
                               description="simple message sender")
parser.add_option("-a", "--address", default="amqp://0.0.0.0",
                  help="address: //<domain>[/<name>] (default %default)")

opts, args = parser.parse_args()
if not args:
  args = ["Hello World!"]

mng = Messenger()
mng.start()

msg = Message()
for m in args:
  msg.address = opts.address
  msg.body = unicode(m)
  mng.put(msg)

mng.send()
print("sent:", ", ".join(args))

mng.stop()

发送语法：$ python send.py -a [address]“Hello world”

我也尝试使用Azure python SDK发送数据。在Service Bus Explorer中正确接收样本数据。

Answer 1

我尝试使用qpid-proton python将消息发送到EventHub来重现此问题，但失败了。

然后我使用Azure Python SDK发送消息，并通过Service Bus Explorer接收它们，但这些事件数据未显示为Hex格式。我认为问题似乎是由于使用qpid-proton python在字符编码中序列化事件数据。你需要使用＆＃34; UTF-8＆＃34;而不是Unicode。在Python2中，UTF-8字符串使用前缀＆＃39; u＆＃39;在字符串的前面，例如u"Hello World!"。

通过Service Bus Explorer接收的Azure事件数据采用十六进制格式

1 个答案: