运行下面代码,报如下错误
for name in globals(): print(name)
解决办法是:将待遍历的对象转换成列表
for name in list(globals()): print(name)
- RuntimeError dictionary iteration changed Pythonruntimeerror dictionary iteration changed dictionary iteration changed python runtimeerror字典dictionary iteration runtimeerror expected python scalar dictionaries concatenate multiple python 字典dictionary基础python dictionaries multiple combine python dataframe pandas python-pandas iterate 函数python魔法iter 字典dictionary python