Regular expressions for mobile phone numbers and phone numbers

Not all tests are reproduced for future reference.

Original: http://www.cnblogs.com/xyzhuzhou/archive/2012/05/08/2490388.html

Phone number Regular expression (support mobile phone number,3-4-bit area code,7-8-digit live number,1-4-digit extension) ((\d{ One}) |^ ((\d{7,8})| (\d{4}|\d{3})-(\d{7,8})| (\d{4}|\d{3})-(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})| (\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})) $) match format: 11-digit mobile phone number3-4-bit area code,7-8-digit live number,1-4-digit extension number such as:12345678901、1234-12345678-1234        "^\d+$" 　　 //non-negative integers (positive integers + 0)"^[0-9]*[1-9][0-9]*$" 　　 //positive integers"^ ((-\d+) | ( 0+)) $" 　　 //Non-positive integer (negative integer + 0)"^-[0-9]*[1-9][0-9]*$" 　　 //Negative integer"^-?\d+$"　　　　 //integer"^\d+ (\.\d+)? $" 　　 //non-negative floating-point number (positive floating point + 0)"^ ([0-9]+\.[ 0-9]*[1-9][0-9]*) | ([0-9]*[1-9][0-9]*\. [0-9]+) | ([0-9]*[1-9][0-9]*)) $" 　　 //positive floating point number"^ ((-\d+ (\.\d+)?) | (0+ (\.0+)?)) $" 　　 //non-positive floating-point number (negative floating-point number + 0)"^ (-([0-9]+\.[ 0-9]*[1-9][0-9]*) | ([0-9]*[1-9][0-9]*\. [0-9]+) | ([0-9]*[1-9][0-9]*))) $" 　　 //Negative floating pointnumber"^ (-?\d+) (\.\d+)? $" 　　 //floating point number"^[a-za-z]+$"　　 //A string consisting of 26 English letters"^[a-z]+$" 　　 //A string consisting of 26 uppercase letters in English"^[a-z]+$" 　　 //A string of 26 English letters in lowercase"^[a-za-z0-9]+$" 　　 //A string consisting of a number and 26 English letters"^\w+$" 　　 //A string consisting of numbers, 26 letters, or underscores"^[\w-]+ (\.[ \w-]+) *@[\w-]+ (\.[ \w-]+) +$" 　　　　 //Email Address"^[a-za-z]+://(\w+ (-\w+) *) (\. ( \w+ (-\w+) *) * (\?\s*)? $" 　　 //URL/^ -\d{9}$/GI mobile phone number Regular expression Public Static BOOLIsvalidmobileno (stringMobileno) {    Const stringRegpattern =@"^ (130|131|132|133|134|135|136|137|138|139) \d{8}$"; returnRegex.IsMatch (Mobileno, Regpattern); } Regular Expressions--Verify your phone number:1[3|5|7|8|] [0-9]{9} Implement the phone number 86 or+86 of the situation: ^ (\+ the)| ( the))? ( -) \d{9}$ telephone number and mobile phone number simultaneously verify: (^ (\d{3,4}-)? \d{7,8})$| ( -[0-9]{9}) Extract the network link from the information: (H| H) (r| R) (e| E) (f| F) *= * ('|")? (\w|\\|\/|\.) +('|"|   *|>)? Message address in Extract information: \w+ ([-+.] \w+) *@\w+ ([-.] \w+) *\.\w+ ([-.] \w+) *Extract the image link in the information: (S| S) (r| R) (c| C) *= * ('|")? (\w|\\|\/|\.) +('|"| *|>)? Extract the IP address in the information: (\d+) \. (\d+) \. (\d+) \. (\d+) The Chinese mobile phone number in the extracted information: ( the)*0* -\d{9The Chinese fixed phone number in the extracted information: (\ (\d{3,4}\) |\d{3,4}-|\s)? \d{8the Chinese phone number in the extract information (including mobile and landline):(\ (\d{3,4}\) |\d{3,4}-|\s)? \d{7, -Extract the information in China postcode: [1-9]{1} (\d+) {5the Chinese identity card number in the extracted information: \d{ -}|\d{ theextract the Integer in the information: \d+extract floating-point numbers (that is, decimals) in information: (-?\d*) \.? \d+extract any number from the information: (-?\d*) (\.\d+)?extract the Chinese string from the message: [\u4e00-\u9fa5]*extract the Double-byte string in the message (Kanji): [^\x00-\xff]*