python中的ord函数有什么用？用法是什么？-群英

上一篇：用python如何实现saga分布式事务？下一篇：CNN能解决什么问题?一文带你看懂CNN

今天给大家分享python中的ord函数的内容，下文将会给大家介绍ord()函数的作用及用法，对大家学习Python有一定的帮助，有这方面学习需要的朋友接下来跟随小编一起来学习一下吧。

Python ord()函数 (Python ord() function)

ord() function is a library function in Python, it is used to get number value from given character value, it accepts a character and returns an integer i.e. it is used to convert a character to an integer i.e. it is used to get the ASCII value of a given character.

ord()函数是Python中的一个库函数，用于从给定字符值中获取数字值，它接受一个字符并返回一个整数，即用于将字符转换为整数，即用于获取ASCII给定字符的值。

Syntax:

句法：

ord(character)

Parameter:character - character value to be converted in an integer value.

参数： character-要转换为整数值的字符值。

Return value: str - returns an integer value of given character.

返回值： str -返回给定字符的整数值。

Example:

例：

Input:
val = 'A'
print(ord(val))

Output:
65

Python code to convert a character into an integer (ASCII value)

Python代码可将字符转换为整数(ASCII值)

# python code to demonstrate an example
# of ord() function
 
val = 'A'
print("ASCII code of ", val, " is = ", ord(val))
 
val = 'x'
print("ASCII code of ", val, " is = ", ord(val))
 
val = '@'
print("ASCII code of ", val, " is = ", ord(val))
 
val = '8'
print("ASCII code of ", val, " is = ", ord(val))

Output

输出量