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

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