/**
* phone number
* Mobile: 134[0-8], 135, 136, 137, 138, 139, 150, 151, 157, 158, 159, 182, 187, 188
* Unicom: 130,131,132,152,155,156,185,186
* Telecom: 133,1349,153,180,189
*/
NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])//d{8}$";
/**
* China Mobile: China Mobile
* 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
*/
NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])//d)//d{7}$";
/**
* China Unicom: China Unicom
* 130,131,132,152,155,156,185,186
*/
NSString * CU = @"^1(3[0-2]|5[256]|8[56])//d{8}$";
/**
* China Telecom: China Telecom
* 133,1349,153,180,189
*/
NSString * CT = @"^1((33|53|8[09])[0-9]|349)//d{7}$";
/**
* Mainland China Landline and Little Lingtong
* Area Code: 010,020,021,022,023,024,025,027,028,029
* Number: Seven or eight digits
*/
// NSString * PHS = @"^0(10|2[0-5789]|//d{3})//d{7,8}$";
password
^(?=.*?[a-zA-Z])(?=.*?[0-9])[a-zA-Z0-9]{6,20}$
"^/d+$" //Non-negative integer (positive integer + 0)
"^[0-9]*[1-9][0-9]*$" //Positive integer
"^((-/d+)|(0+))$" //Not positive integer (negative integer + 0)
"^-[0-9]*[1-9][0-9]*$" //Negative integer
"^-?/d+$" //Integer
"^/d+(/./d+)?$" //Non-negative floating point number (positive floating point number + 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]*)))$" //Negative floating point
number
"^(-?/d+)(/./d+)?$" //Floating point number
"^[A-Za-z]+$" //A string composed of 26 English letters
"^[AZ]+$" //A string composed of 26 English letters capitalization
"^[az]+$" //A string composed of 26 English letters lowercase
"^[A-Za-z0-9]+$" //A string composed of numbers and 26 English letters
"^/w+$" //A string composed of numbers, 26 English letters or underscores
"^[/w-]+(/.[/w-]+)*@[/w-]+(/.[/w-]+)+$" //email address
"^[a-zA-z]+://(/w+(-/w+)*)(/.(/w+(-/w+)*))*(/?/S*)?$" //url
/^13/d{9}$/gi mobile phone number regular expression
public static bool IsValidMobileNo(string MobileNo)
{
const string regPattern = @"^(130|131|132|133|134|135|136|137|138|139)/d{8}$";
return Regex.IsMatch(MobileNo, regPattern);
}
Regular expression-Verify mobile phone number: 13[0-9]{9}
Implement the situation where the mobile phone number is 86 or +86:^((/+86)|(86))?(13)/d{9}$
Verify phone number and mobile phone number simultaneously: (^(/d{3,4}-)?/d{7,8})$|(13[0-9]{9})
The network link in the extract information: (h|H)(r|R)(e|E)(f|F) *= *('|")?(/w|//|//|/.)+('|"| *|>)?
The email address in the extracted information: /w+([-+.]/w+)*@/w+([-.]/w+)*/./w+([-.]/w+)*
Image link in extracting information: (s|S)(r|R)(c|C) *= *('|")?(/w|//|//|/.)+('|"| *|>)?
The IP address in the extract information: (/d+)/.(/d+)/.(/d+)/.(/d+)
Chinese mobile phone number in the extracted information: (86)*0*13/d{9}
Chinese fixed phone number in the extracted information: (/(/d{3,4}/)|/d{3,4}-|/s)?/d{8}
Extract Chinese phone numbers (including mobile and landline phones) in the information: (/(/d{3,4}/)|/d{3,4}-|/s)?/d{7,14}
The Chinese postal code in the extracted information: [1-9]{1}(/d+){5}
The Chinese ID number in the extracted information: /d{18}|/d{15}
Extract integers in the information: /d+
Extract floating point numbers (i.e. decimals) in the information: (-?/d*)/.?/d+
Extract any number in the information: (-?/d*)(/./d+)?
Extract Chinese strings in the information: [/u4e00-/u9fa5]*
Extract the double-byte string (Chinese characters): [^/x00-/xff]*