python index out of bounds_python索引越界
尝试此代码：f2 = []for i in symb_list:f2.append(earnings_vola(i))给出索引越界错误。符号列表示例：symb_listOut[143]:['MTMC','ANCI','TPLM','BERK','DGI','QLTY','GST','AGEN','NURO',收益率浮动升级版。抱歉，我是新用户。def earnings_vola (symbol):...
