如何将用户输入的内容附加到列表和字典中，并在python中用delimeter（；；）分隔？

Question

myDict = {'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona'],
         'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese'],
         'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam'],
         'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh']}

myList = [['Daniel', 'Bataknese', 'Indramayu', 'dan.iel'],
         ['Melissa', 'Javanese', 'Jakarta', 'melissaaaa'],
         ['Vicky', 'Bataknese', 'Jakarta', 'vic.ky'],
         ['Winona', 'Javanese', 'Batam', 'weenonuhh']]

如何使函数向字典和列表添加/附加更多值？你知道吗

def add(something):
    ....

 add('Clara Angela;;;Balinese;;;Bali;;;clara123')

那么，myDict和我的列表应该是这样的：

myDict = {'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona','Clara Angela'],
         'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese','Balinese'],
         'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam','Bali'],
         'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh','clara123']}

myList = [['Daniel', 'Bataknese', 'Indramayu', 'dan.iel'],
         ['Melissa', 'Javanese', 'Jakarta', 'melissaaaa'],
         ['Vicky', 'Bataknese', 'Jakarta', 'vic.ky'],
         ['Winona', 'Javanese', 'Batam', 'weenonuhh'],
         ['Clara Angela', 'Balinese', 'Bali', 'clara123']]

Answer 1

下面是一个代码：

myDict = {'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona'],
         'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese'],
         'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam'],
         'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh']}

def add ( Name, Tribe, Town, Username):
    myDict["Name"].append(Name)
    myDict["Tribe"].append(Tribe)
    myDict["Town"].append(Town)
    myDict["Username"].append(Username)

add("Clara Angela","Balinese","Bali","clara123")

print(myDict)

输出为：

{'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona', 'Clara Angela'],
 'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese', 'Balinese'],
 'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam', 'Bali'],
 'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh', 'clara123']}

但是，如果输入应该是您要求的方式，则将代码修改为：

myDict = {'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona'],
         'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese'],
         'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam'],
         'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh']}
def add (i):
    j=i.split(";;;")
    myDict["Name"].append(j[0])
    myDict["Tribe"].append(j[1])
    myDict["Town"].append(j[2])
    myDict["Username"].append(j[3])
add(i)    
print(myDict)

Answer 2

假设顺序正确；使用str.split并将其附加到myList，然后在myDict.values()上循环，附加每个值（zip将非常方便）：

def add(data):
    data = data.split(';;;')
    myList.append(data)
    for l, v in zip(myDict.values(), data):
        l.append(v)

add('Clara Angela;;;Balinese;;;Bali;;;clara123')

结果：

myDict

{'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona', 'Clara Angela'],
 'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam', 'Bali'],
 'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese', 'Balinese'],
 'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh', 'clara123']}

我的列表

[['Daniel', 'Bataknese', 'Indramayu', 'dan.iel'],
 ['Melissa', 'Javanese', 'Jakarta', 'melissaaaa'],
 ['Vicky', 'Bataknese', 'Jakarta', 'vic.ky'],
 ['Winona', 'Javanese', 'Batam', 'weenonuhh'],
 ['Clara Angela', 'Balinese', 'Bali', 'clara123']]

如果您没有使用python3.X，其中dict是有序的，那么operator.itemgetter是您的下一个最佳选择：

get_lists = itemgetter('Name', 'Tribe', 'Town', 'Username')
for l, v in zip(get_lists(myDict), data):
    ...

Answer 3

你可以做：

    myDict = {'Name': ['Daniel', 'Melissa', 'Vicky', 'Winona'],
             'Tribe': ['Bataknese', 'Javanese', 'Bataknese', 'Javanese'],
             'Town': ['Indramayu', 'Jakarta', 'Jakarta', 'Batam'],
             'Username': ['dan.iel', 'melissaaaa', 'vic.ky', 'weenonuhh']}

    myList = [['Daniel', 'Bataknese', 'Indramayu', 'dan.iel'],
             ['Melissa', 'Javanese', 'Jakarta', 'melissaaaa'],
             ['Vicky', 'Bataknese', 'Jakarta', 'vic.ky'],
             ['Winona', 'Javanese', 'Batam', 'weenonuhh']]

    def add(my_string):
        splitted = my_string.split(';;;')
        myList.append(splitted)
        for i, item in enumerate(['Name', 'Tribe', 'Town', 'Username']):
            myDict[item].append(splitted[i])

    add('Clara Angela;;;Balinese;;;Bali;;;clara123')