python中dict函数

Python dict()函数 (Python dict() function)

dict() function is a library function, it is used to create a dictionary with keywords( Ids) and values (s), it accepts a set of values with keywords, values and returns a dictionary.

dict()函数是一个库函数，用于创建带有关键字(Ids)和值(s)的字典，它接受带有关键字，值的一组值并返回字典。

Syntax:

句法：

    dict(keyword1=value1, keyword2=value2, ...)

Parameter(s): keyword1=value1, keyword2=value2, ... – a set of keywords and values to create a dictionary.

参数： keyword1 = value1，keyword2 = value2，... –用于创建字典的一组关键字和值。

Return value: dict – returns dictionary.

返回值： dict –返回字典。

Example:

例：

    Input:
# creating dictionary 
std_info = dict(name = "Amit shukla", age = 21, course = "B.Tect (CS)")
# printing the value of dictionary 
print("std_info:", std_info)
Output:
std_info: {'course': 'B.Tect (CS)', 'age': 21, 'name': 'Amit shukla'}

Python code to create a dictionary

用Python代码创建字典

# python code to demonstrate example of 
# dict() number
# creating dictionary 
std_info = dict(name = "Amit shukla", age = 21, course = "B.Tect (CS)")
# printing type 
print("type of std_info: ", type(std_info))
# printing the value of dictionary 
print("std_info:", std_info)

Output

输出量

type of std_info:  <class 'dict'>
std_info: {'course': 'B.Tect (CS)', 'age': 21, 'name': 'Amit shukla'}

翻译自: https://www.includehelp.com/python/dict-function-with-example.aspx

python中dict函数