Python字符串中心() 方法

Python String center()方法创建并返回一个用指定字符填充的新字符串。

Syntax: 

string.center(length[, fillchar])

Parameters:

• length: length of the string after padding with the characters.
• fillchar: (optional) characters which need to be padded. If it’s not provided, space is taken as the default argument.

Returns:

Returns a string padded with specified fillchar and it doesn’t modify the original string.

示例 1：使用默认 fillchar 的 center() 方法

Python

# Python program to illustrate
# string center() in python
string = "geeks for geeks"
  
new_string = string.center(24)
  
# here filchar not provided so takes space by default.
print "After padding String is: ", new_string

输出：

After padding String is:      geeks for geeks

示例 2：使用 #fillchar 的 center() 方法

Python

# Python program to illustrate
# string center() in python
string = "geeks for geeks"
  
new_string = string.center(24, '#')
  
# here fillchar is provided
print "After padding String is:", new_string

输出：

After padding String is: ####geeks for geeks#####