Number level definition, ask for help to tell the rule how to write?

convert the level of an inner-table number according to the format. The format is defined as follows (matching the last digits):
Type 1 AAAAA (5 hyphens) ABCDEF
Type 2 AAAA (4 hyphens, excluding 4) ABCDE
Class 3 AAA (3 hyphens, excluding 4) ABCD
Class 4
Class 5, 444 WWXXYY AAAAB
Type 6 AAAB AABB ABAB
other types

the number is fixed line, 11 digits long, the front is the area code, the last 7 digits are the number, the matching rule is the last few digits, for example, AAAAA can be 05311522222
help boss told me how to write the rule, thank you very much

Java regular-expression

May.28,2022

first category (last 5 digits) AAAAA

"05311500000".matches("[0-9]{6}(0{5}|1{5})")

Category 6 (last 4) AAAB AABB ABAB

"05311531110".matches("[0-9]{7}(0{3}[^0]|1{3}[^1]|2{3}[^2])") 
"05311531100".matches("[0-9]{7}(0{2}[^0]{2}|1{2}[^1]{2})")
"05311531010".matches("[0-9]{7}((0[^0]){2}|(1[^1]){2})")

Let me give you two chestnuts, and you have to write the rest by yourself. Here, you have to answer the questions, not ask the answers.

//5
Pattern.matches("\\d{4}.*?(\\d)\\1{4}.*?","05311522222")

//44
Pattern.matches("\\d{4}.*?([0-3,5-9])\\1{3}.*?","05311533332")

 // AAAAA5 ABCDEF 
 "^\\d{4}\\d{2}(\\d)\\1{4}$"

 // AAAA44 ABCDE  
 "^\\d{4}\\d{2}(\\d)(?!\\1)([0-35-9])\\2{3}$"
 ...

 // 
 "^\\d{4}\\d{2}\\d4{4}$"

search for keywords, regular numbers, a lot of articles.

for example: https://www.cnblogs.com/hdl21...

Previous: Element reported an error and could not find the element-ui/lib/style.css file

Next: V-model in vue, rendering problem

How to use A regular expression to determine whether it is within the matching range of B regular expression?
there are two Pattern as follows String pattern1 = "A775[0-9A-Z]"; String pattern2 = "A7750|A7756"; how can I use java to determine that the matching range of pattern2 is within the range of pattern1? Please take a look at it ...

Java regular-expression

Mar.03,2021
Regular [^] and (!?) What's the difference?
feel [^] and (!?) What s the difference between them? ...

Java regular-expression

Mar.04,2021
What does regular\ b mean?
var num = 1234567.89 ; var num1 = num.replace( (?<= d)(?=( d{3})+ b) g, , ); b 1,234,567.89 var num2 = num.replace( (?<= d)(?=( d{3})) g, , ); b 1,2,3,4,567.89 b b ...

Javascript java regular-expression

Mar.06,2021
Java regular matching digit string
I want to extract SyncKey = {"Count": 4,"List": [{"Key": 1,"Val": 694398478},{"Key": 2,"Val": 694398818},{"Key": 3,"Val": 694398792},{"Key": 1000,"Val"...

Java regular-expression

Mar.09,2021
How do js regular expressions match and replace text using the replace method?
for example: abdsdsdfsdf1526614206112164350fskdfskdf1526614199681037404bcmvbcvbmcnvz: match 1526614206112164350 and 1526614199681037404 in the string, add quotation marks on both sides, and process it as follows: abdsdsdfsdf "1526614206112164350 " fskdf...

Node.js java regular-expression javascript

Mar.12,2021
Java regularization detects whether a string contains characters other than numbers or letters
java regular detects whether a string contains characters other than numbers or letters that is, strings can only be letters or numbers, or alphanumeric combinations [ da-zA-Z] it doesn t seem to work this way ...

Java regular-expression

Mar.21,2021
What is the problem of java string replacement?
The requirement is to replace the sensitive words in the HTML document. But I just want to replace plain text, and some html tags contain sensitive words, which I don t want to replace. For example, the src of the img tag contains sensitive words, and ...

Java regular-expression

Jun.14,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1c1d216-33354.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1c1d216-33354.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?