Python ord函数()案例详解

python中ord函数

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

ASCII code of  A  is =  65

ASCII code of  x  is =  120

ASCII code of  @  is =  64

ASCII code of  8  is =  56