python中有一个items的列表 需要将下列列表中的shuju替换成touzhu然后保存到new_items https://odds.500.com/fenxi/shuju-1070052.shtml https://odds.500.com/fenxi/shuju-1043590.shtml 要求结果是这样： https://odds.500.com/fenxi/touzhu-1070052.shtml https://odds.500.com/fenxi/touzhu-1043590.shtml

下面是实现该需求的代码：

items = ['https://odds.500.com/fenxi/shuju-1070052.shtml', 'https://odds.500.com/fenxi/shuju-1043590.shtml']
new_items = []

for item in items:
    new_item = item.replace('shuju', 'touzhu')
    new_items.append(new_item)

print(new_items)

输出结果为：

['https://odds.500.com/fenxi/touzhu-1070052.shtml', 'https://odds.500.com/fenxi/touzhu-1043590.shtml']

相关问题

python中有一个items的列表 需要将下列列表中的shuju替换成touzhu https://odds.500.com/fenxi/shuju-1070052.shtml https://odds.500.com/fenxi/shuju-1043590.shtml 要求结果是这样： https://odds.500.com/fenxi/touzhu-1070052.shtml https://odds.500.com/fenxi/touzhu-1043590.shtml怎么做

可以使用Python中的replace()方法来实现这个需求：items = [https://odds.500.com/fenxi/shuju-1070052.shtml, https://odds.500.com/fenxi/shuju-1043590.shtml] new_items = [item.replace('shuju', 'touzhu') for item in items] 最后的结果就是：new_items = [https://odds.500.com/fenxi/touzhu-1070052.shtml, https://odds.500.com/fenxi/touzhu-1043590.shtml]

python中有一个items的列表 需要将每行的shuju替换成touzhu然后保存到new_items

在 Python 中，你可以使用列表推导式来实现这个操作：

items = [...];
new_items = [x.replace("shuju", "touzhu") for x in items]

这样，每个列表中的元素都会被替换为 "touzhu"，最后将结果保存到 `new_items` 列表中。