通过names.index()的方法返回2个eva的索引值

names = ["金角大王","黑姑娘","rain","eva","狗蛋","银角大王","eva","鸡头"]
eva_1 = names.index("eva")
new_list = names[eva_1+1:]
new_eva = new_list.index("eva")
eva_2 = eva_1 + new_eva + 1
la = '''
------------------
第一个eva索引值为:%i
第二个eva索引值为:%i
------------------
''' %(eva_1,eva_2)
print(la)