Common regular expressions-supplement the regular expression of 1 phone number (mobile phone number, 3-4 area code, 7-8 live video number, 1-4 extension code)

Regular Expression of phone number (mobile phone number, 3-4 area code, 7-8 live video number, 1-4 extension code)

(\ D {11}) | ^ (\ 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}) $)

Matching format:
11-digit mobile phone number
3-4-bit area code, 7-8 live video numbers, 1-4 ext.
For example: 12345678901, 1234-12345678-1234

 

 

 

"^ \ D + $" // non-negative integer (positive integer + 0)
"^ [0-9] * [1-9] [0-9] * $" // positive integer
"^ (-\ 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 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
Quantity
"^ (-? \ D +) (\. \ d + )? $ "// Floating point number
"^ [A-Za-z] + $" // A string consisting of 26 English letters
"^ [A-Z] + $" // a string consisting of 26 uppercase letters
"^ [A-z] + $" // a string consisting of 26 lowercase letters
"^ [A-Za-z0-9] + $" // string consisting of digits and 26 letters
"^ \ W + $" // a string consisting of digits, 26 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 isvalidinclueno (string inclueno)
{
Const string regPattern = @ "^ (130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139) \ d {8} $ ";
Return Regex. IsMatch (regioneno, regPattern );
}
Regular Expression -- verify mobile phone number: 13 [0-9] {9}
If the mobile phone number is 86 or + 86 before it is implemented: ^ (\ + 86) | (86 ))? (13) \ d {9} $
Verify the phone number and phone number at the same time: (^ (\ d {3, 4 }-)? \ D {7, 8}) $ | (13 [0-9] {9 })
Extract the network link in the information: (h | H) (r | R) (e | E) (f | F) * = * ('| ")? (\ W | \/| \.) + ('| "| * |> )?
Email Address in the extracted 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 +)
Extract the Chinese mobile phone number from the information: (86) * 0*13 \ d {9}
Extracted Chinese landline numbers from the information: (\ d {3, 4} \) | \ d {3, 4}-| \ s )? \ D {8}
Extract Chinese phone numbers (including mobile and landline phones) from the Information: (\ d {3, 4} \) | \ d {3, 4}-| \ s )? \ D {7, 14}
Extracted Chinese zip code: [1-9] {1} (\ d +) {5}
Chinese ID card number in the extracted information: \ d {18} | \ d {15}
Extract the integer \ d + from the information.
Extract floating point numbers (decimal places) in the Information ):(-? \ D *)\.? \ D +
Extract any number from the information :(-? \ D *) (\. \ d + )?
Extract the Chinese string from the information: [\ u4e00-\ u9fa5] *
Double-byte string (Chinese character) in the extracted information: [^ \ x00-\ xff] *

(\ D {11}) | ^ (\ 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}) $)

Matching format:
11-digit mobile phone number
3-4-bit area code, 7-8 live video numbers, 1-4 ext.
For example: 12345678901, 1234-12345678-1234

 

 

 

"^ \ D + $" // non-negative integer (positive integer + 0)
"^ [0-9] * [1-9] [0-9] * $" // positive integer
"^ (-\ 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 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
Quantity
"^ (-? \ D +) (\. \ d + )? $ "// Floating point number
"^ [A-Za-z] + $" // A string consisting of 26 English letters
"^ [A-Z] + $" // a string consisting of 26 uppercase letters
"^ [A-z] + $" // a string consisting of 26 lowercase letters
"^ [A-Za-z0-9] + $" // string consisting of digits and 26 letters
"^ \ W + $" // a string consisting of digits, 26 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 isvalidinclueno (string inclueno)
{
Const string regPattern = @ "^ (130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139) \ d {8} $ ";
Return Regex. IsMatch (regioneno, regPattern );
}
Regular Expression -- verify mobile phone number: 13 [0-9] {9}
If the mobile phone number is 86 or + 86 before it is implemented: ^ (\ + 86) | (86 ))? (13) \ d {9} $
Verify the phone number and phone number at the same time: (^ (\ d {3, 4 }-)? \ D {7, 8}) $ | (13 [0-9] {9 })
Extract the network link in the information: (h | H) (r | R) (e | E) (f | F) * = * ('| ")? (\ W | \/| \.) + ('| "| * |> )?
Email Address in the extracted 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 +)
Extract the Chinese mobile phone number from the information: (86) * 0*13 \ d {9}
Extracted Chinese landline numbers from the information: (\ d {3, 4} \) | \ d {3, 4}-| \ s )? \ D {8}
Extract Chinese phone numbers (including mobile and landline phones) from the Information: (\ d {3, 4} \) | \ d {3, 4}-| \ s )? \ D {7, 14}
Extracted Chinese zip code: [1-9] {1} (\ d +) {5}
Chinese ID card number in the extracted information: \ d {18} | \ d {15}
Extract the integer \ d + from the information.
Extract floating point numbers (decimal places) in the Information ):(-? \ D *)\.? \ D +
Extract any number from the information :(-? \ D *) (\. \ d + )?
Extract the Chinese string from the information: [\ u4e00-\ u9fa5] *
Double-byte string (Chinese character) in the extracted information: [^ \ x00-\ xff] *