保存
locals()（或
vars()）调用的结果以返回函数的本地范围。否则，
locals()在生成器表达式内部将返回gen-expr的本地范围。
def test3(): lvar1 = 1 lvar2 = 2 lvar3 = 3 scope = locals() myDict = dict((name, eval(name, scope)) for name in [ "lvar1", "lvar2", "lvar3"]) print(myDict["lvar1"])
顺便说一句，您不需要明确的理解即可构建该命令：
# copy() avoids quirky, unexpected updates if something else (like a debugger)# accesses locals() or f_localsmyDict = locals().copy() # or vars().copy()
