1, no more than seven Chinese characters, or 14 bytes (one Chinese character takes two bytes and one symbol or English letter takes one).
2. It can't be a pure number.
3. The symbol can only be _
4. User name cannot be duplicate with others.
Examples: 1, ah ah (Chinese character format) 2, khdsuikhfks (pure English) 3, kfh 13 (English+numbers) 4, ah 123(man+ numbers) 5, Chinese _ numbers, Chinese _ English.
Question 2: How to write the user name of Baidu Post Bar? Why the format is wrong may be due to the following reasons: 1. There is a problem with the number of words (solution: the number of words should be controlled within seven words); 2. There are special characters (solution: no punctuation, traditional Chinese characters, spaces, etc. ); 3. Duplicate ID (solution: change a new ID name); 4. There is a problem with the network (solution: choose a place with good signal); 5. Du Niang smoked (solution: wait until he returns to normal before registering …).
Question 3: What is the format of the user name registered on 12306 website? 12306 The registered user name can be pure letters, such as Baidu Know, or letters and numbers, such as Baidu Know 123. The user name consists of letters, numbers or "_", and the length is not less than 6 digits and not more than 30 digits.
Registration step reference:
zhidao.baidu/...tion_0
zhidao.baidu/...8WK4TK
Question 4: What is the format of the user name? Below. .
[email protected] @live
I hope I can help you.
Question 5: How to write the format of the user name? The combination of letters and numbers is the best combination to apply for Netease Pass, and the success rate is relatively high!
Question 6: How to write the registered user name is generally English, numbers or underscores, and Chinese characters can also be used in some places. . . My personal suggestion is to start with English and add numbers. . . .
Question 7: How to write the user name format? Why do you always say that the user name is wrong? One may not be allowed by the punctuation system, and the other may be the same name! Suggest changing the name or adding letters or numbers to the name.
Question 8: How to write the email account format? E-mail formats usually appear in a style similar to [E-mail Protection]. The first abcxyz is the user name when you register your email, the middle @ is the separator, and the last email is the domain name of the network that provides email service. If Baidu also provides e-mail service, the e-mail is protected by [e-mail].
How to write the mailbox format?
Standard mail format, such as [mail protected], abcxyz is the account number, and 163 is the Netease domain name that provides mail service.
Standard email format, such as [email protected], abcxyz 13 14 as account number, and 163 as Netease domain name providing email service.
Account numbers can usually be pure letters, numbers or a mixture of letters and numbers, and-and other symbols can also be added. At present, there are no accounts that are purely used as accounts, and some are also bound and analyzed in Chinese.
Question 9: Baidu Post Bar user name format is bold. I just took pains to get a name when I was playing with the post bar.
If you want to choose a name, don't worry about its format, just enter it directly, and you can't have the same name as others. I suggest you don't hang up your real name (who will hang up), don't type spaces, and don't just type numbers, for example:
Zhang San
What if there are no accidents? That's good.
Question10: What is the format of the registered user name of12306? Please give an example. Thank you for your urgent letter and number, such as qing 183285, which will do.
I hope I can help you. Thank you.