求教python大牛一个取字符串的有关问题

求教python大牛一个取字符串的问题
原始文本信息：
Receive:..........
....无关信息....
Receive:..........
....无关信息....
Receive:..........
....无关信息....

然后我的python脚本语言用msg.get("Receive")只能取到第一个receive，如何能取到3个recevie呢？

[解决办法]

Python code

import remsg = """Receive:aaaaaaaaaaaaaReceivemsg1aaaaaaaaaaaaaReceive:bbbbbbbbbbbbbReceivemsg2bbbbbbbbbbbbReceive:cccccccccccccReceivemsg3ccccccccccc"""patt = r'Receive:\w+\n(\w+)'rs = re.findall(patt, msg)print rs