使用Python将字符串拆分为整数列表

# 示例字符串
input_string = "1,2,3,4,5"

# 使用split()方法按逗号拆分字符串
split_list = input_string.split(',')

# 将拆分后的字符串转换为整数列表
integer_list = [int(item) for item in split_list]

print(integer_list)  # 输出: [1, 2, 3, 4, 5]

input_string = "1,2,a,4,5"
split_list = input_string.split(',')
integer_list = []

for item in split_list:
    try:
        integer_list.append(int(item))
    except ValueError:
        print(f"无法将 '{item}' 转换为整数")

print(integer_list)  # 输出: [1, 2, 4, 5]

input_string = "1,2 3,4,5"
split_list = input_string.replace(' ', ',').split(',')
integer_list = [int(item) for item in split_list]

print(integer_list)  # 输出: [1, 2, 3, 4, 5]