Python – 通过分隔符分隔元素

pythonserver side programmingprogramming更新于 2025/10/22 18:20:17

当需要根据分隔符分隔元素时，

示例

下面是相同的演示 −

my_list = ["89@21", "58@51", "19@61", "11@10", "32@65", "34@45", "87@90", "32@21",'1@345']
print("列表为: " )
print(my_list)

print("The list after sorting is :")
my_list.sort()
print(my_list)

my_delimiter = "@"
print("The delimiter is :")
print(my_delimiter)

result_before_delim, result_after_delim = [ele.split(my_delimiter)[0] for ele in my_list],[ele.split(my_delimiter)[1] for ele in my_list]

print("包含分隔符前元素的结果是:")
print(result_before_delim)

print("包含分隔符后元素的结果是:")
print(result_after_delim)

输出

列表为:
['89@21', '58@51', '19@61', '11@10', '32@65', '34@45', '87@90', '32@21', '1@345']
排序后的列表为:
['11@10', '19@61', '1@345', '32@21', '32@65', '34@45', '58@51', '87@90', '89@21']
分隔符为:
@
分隔符前包含元素的结果是:
['11', '19', '1', '32', '32', '34', '58', '87', '89']
包含分隔符后元素的结果是:
['10', '61', '345', '21', '65', '45', '51', '90', '21']