在Python中,不使用traceback模块,是否有办法从该函数内部确定函数名称? 说我有一个带功能栏的模块foo。执行时foo.bar(),bar是否有办法知道bar的名称?还是更好,foo.bar名字? #foo.py def bar(): print "my name is", __myname__ # <== how do I calculate this at runtime?
在闭括号前/,Python 3.4的help输出是什么意思range? >>> help(range) Help on class range in module builtins: class range(object) | range(stop) -> range object | range(start, stop[, step]) -> range object | | Return a virtual sequence of numbers from start to stop by step. | | Methods defined here: | | __contains__(self, key, /) | …