sample/queue/send_message.py

#!/usr/bin/env python
# coding=utf8

import os
import sys

sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)) + "/../..")

from sample_config import MNSSampleConfig
from mns.account import Account
from mns.queue import *

# 从sample.cfg中读取基本配置信息
# WARNING： Please do not hard code your accessId and accesskey in next line.(more information: https://yq.aliyun.com/articles/55947)
accessKeyId, accessKeySecret, endpoint, token = MNSSampleConfig.load_config()

# 初始化 my_account, my_queue
my_account = Account(endpoint, accessKeyId, accessKeySecret, token)
queue_name = sys.argv[1] if len(sys.argv) > 1 else "MySampleQueue"
my_queue = my_account.get_queue(queue_name)

# 循环发送多条消息
msg_count = 3

print("%sSend Message To Queue%s\nQueueName: %s\nMessageCount: %s\n" % (10 * "=", 10 * "=", queue_name, msg_count))
for i in range(msg_count):
    try:
        msg_body = u"I am test message %s." % i
        msg = Message(msg_body)
        re_msg = my_queue.send_message(msg)
        print("Send Message Succeed! MessageBody: %s MessageID: %s ReceiptHandle: %s" % (
            msg_body, re_msg.message_id, re_msg.receipt_handle))
    except MNSExceptionBase as e:
        if e.type == "QueueNotExist":
            print("Queue not exist, please create queue before send message.")
            sys.exit(0)
        print("Send Message Fail! Exception: %s\n" % e)