1
具體名單我有在它列出的清單:搜索與它列出了名單上刪除,我們搜查
Contact_list = [["Smith", "John", "780 555 3234", "[email protected]"], ["Pitts", "Harry", "780 555 7329", "[email protected]"], ["Fields", "Sara", "780 555 8129", "[email protected]"], ["Smith", "Jane", "780 555 2819", "[email protected]"], ["Unger", "Felix", "302 555 3819", "[email protected]"]]
我想就姓或姓氏和編輯搜索該特定聯繫人的特定元素。我寫了這樣的代碼:
def EditContact():
editby = raw_input('| 1 | To Search contact and Edit by FirstName:\n| 2 | To Search contact and Edit by LastName: ')
if editby == '1':
FirstName = raw_input('Firstname: ')
EditByFirstName(FirstName)
elif editby == '2':
LastName = raw_input('Lastname: ')
EditByLastName(LastName)
else:
print("\n----------------------\nIncorrect choice.\n----------------------\n")
,你能理解想在這裏找到名字或姓氏接觸,並將它們發送到DEF下這裏
def EditByFirstName(First):
for x in Contact_list:
if (x[1] == First) :
print '\n----------------------\n',x[1],x[0],'Named Contact Found!!!! \n----------------------\n'
ChangeInformation(x)
else:
print "\nThis Contact Does Not Exist!!\n----------------------\n"
def EditByLastName(Last):
for x in Contact_list:
if (x[1] == Last) :
print '\n----------------------\n',x[1],x[0],'Named Contact Found!!!! \n----------------------\n'
ChangeInformation(x)
else:
print "\nThis Contact Does Not Exist!!\n----------------------\n"
直到這裏一切正常。但在此之後在列表中參加新事物會給出錯誤。所以,問題是在這個代碼塊,但無法找出是什麼原因造成:
def ChangeInformation(x):
print "| 1 | To Edit Firstname"
print "| 2 | To Edit Lastname"
print "| 3 | To Edit PhoneNumber"
print '| 4 | To Edit Email'
Edit_Choice = raw_input("Please make a choice:")
if Edit_Choice == '1':
NewFirstName = input("Please Enter New Firstname: ")
Contact_list[x[1]] = (NewFirstName)
return Contact_list
elif Edit_Choice == '2':
NewLastName = raw_input("Please Enter New Lasttname: ")
Contact_list[x[0]] = NewLastName
return Contact_list
elif Edit_Choice == '3':
NewNumber = raw_input("Please Enter New Number: ")
Contact_list[x[2]] = NewNumber
return Contact_list
elif Edit_Choice == '4':
NewEmail = raw_input("Please Enter New Email: ")
Contact_list[[x[3]]]= NewEmail
return Contact_list
else:
print("\n----------------------\nIncorrect choice.\n----------------------\n")
謝謝!那工作! – Bryan