我想创建一个可以转换此文本的正则表达式字符串:
Hello this is a mighty fine day today
成
8===D 8==D 8D D 8====D 8==D 8=D 8===D
这是可能的python re.sub oneliner？
我想解析一下
{"ticker":{"high":31.9099,"low":22.5,"vol":108468,"buy":29.61,"sell":30,"last":29.61}}
最后得到:
last = 29.61
但我不知道从哪里开始解析python :(