建设网站销售,中企动力集团,珠海网站制作案例,wordpress魔改name abcdefghijk
name[2:-1]
cdefghijname[2:]
cdefghijk
# 第三个参数是步长
name[2:-1:2]
cegi# 字符串反转
name[::-1]
name[-1::-1]
kjihgfedcba
kjihgfedcbaname abcdefghijk
name[2:-1]
cdefghijname[2:]
cdefghijk
# 第三个参数是步长
name[2:-1:2]
cegi# 字符串反转
name[::-1]
name[-1::-1]
kjihgfedcba
kjihgfedcba
