['4898030225_0', '4898030225_1', True, '4898030225_2']
就这个列表来说,可以这么处理
def get_item(lst):
for i in range(len(lst)):
if lst[i] == True:
return lst[i-1]
lst = ['4898030225_0', '4898030225_1', True, '4898030225_2']
print(get_item(lst))
l = ['4898030225_0', '4898030225_1', True, '4898030225_2']
print(l[l.index(True) - 1])
'''--result
4898030225_1
'''
谢谢大神!!