字典values()方法 (Dictionary values() Method)

values() method is used to get all values of a dictionary, it returns a view object that contains the all values of the dictionary as a list.

values()方法用于獲取字典的所有值，它返回一個(gè)包含字典所有值的列表的視圖對(duì)象。

Syntax:

句法：

dictionary_name.values()

Parameter(s):

參數(shù)：

• It does not accept any parameter.

  它不接受任何參數(shù)。

Return value:

返回值：

The return type of this method is <class 'dict_values'>, it returns all values as a view object that contains a list of all values.

此方法的返回類型為<class'dict_values'> ，它將所有值作為包含所有值列表的視圖對(duì)象返回。

Example:

例：

# Python Dictionary values() Method with Example# dictionary declaration student = {"roll_no": 101,"name": "Shivang","course": "B.Tech","perc" : 98.5 }# printing dictionary print("data of student dictionary...") print(student)# getting all values x = student.values() print(x)# printing type of values() Method print('Type is: ',type(student.values()))# changing the value # it will effect the value of view object also student['course'] = 'MCA'# printing dictionary print("data of student dictionary...") print(student)# getting all values x = student.values() print(x)

Output

輸出量

data of student dictionary... {'roll_no': 101, 'name': 'Shivang', 'course': 'B.Tech', 'perc': 98.5} dict_values([101, 'Shivang', 'B.Tech', 98.5]) Type is: <class 'dict_values'> data of student dictionary... {'roll_no': 101, 'name': 'Shivang', 'course': 'MCA', 'perc': 98.5} dict_values([101, 'Shivang', 'MCA', 98.5])

翻譯自: https://www.includehelp.com/python/dictionary-values-method-with-example.aspx

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