python如何匹配多行注释符"""..."""中的内容？

有字符串内容：str=like...""" List all the active connections\r\n\r\n\tArgs:\r\n\tfilter:\r\n A general filter/query string that narrows the list of\r\nresources returned by a multi-resource GET (read) request and\r\n DELETE (delete) request. The default is no filter\r\n(all resources are returned). The filter parameter specifies\r\n a general filter/query string. This query string narrows the\r\nselection of resources returned from a GET request that\r\nreturns a list of resources. The following example shows how to\r\n retrieve only the first 10 connections:\r\n\r\n Returns: all the connections, filtered or not.\r\n"""abstract syatax tree.....
字符串中有多行注释的内容，如何匹配到注释符""" """值中的内容？并进行删除，，，字符串中有\r\t\n等转义符。求各位大佬赐教！！！