python 动态生成变量名以及动态获取变量的变量名方法

>def runoob(arg): # 两个局部变量：arg、z
...  z = 1
...  print (locals())
... 
> runoob(4)
{'z': 1, 'arg': 4}  # 返回一个名字/值对的字典

# 第一步 准备locals函数
prepare_list = locals()
""" 
第二步 循环16次,从0-15赋值给locals函数对应的变量prepare_list 
  prepare_list是一个字典,所以将我们需要的列表名称作为key值传入
"""
for i in range(16):
 arriage_list['list_' + str(i)] = []

def test_list_pre():
 prepare_list = locals()
 for i in range(16):
  prepare_list['list_' + str(i)] = []
  prepare_list['list_' + str(i)].append(('我是第' + str(i)) + '个list')
 print(prepare_list['list_0'])
 print(prepare_list['list_1'])
 print(prepare_list['list_2'])
 print(prepare_list['list_3'])

if __name__ == '__main__':
 test_list_pre()

import inspect
def get_variable_name(variable):
 callers_local_vars = inspect.currentframe().f_back.f_locals.items()
 return [var_name for var_name, var_val in callers_local_vars if var_val is variable]

def get_variable_name(variable):
 callers_local_vars = inspect.currentframe().f_back.f_locals.items()
 return [var_name for var_name, var_val in callers_local_vars if var_val is variable]


if __name__ == '__main__':
 prepare_list = locals()
 for i in range(16):
  prepare_list['list_' + str(i)] = []
  prepare_list['list_' + str(i)].append(('我是第' + str(i)) + '个list')
 a = get_variable_name(prepare_list['list_0']).pop()
 b = get_variable_name(prepare_list['list_1']).pop()
 print(a)
 print(b)