Asp.net matches regular expressions of mobile/Unicom/Telecom phone numbers

Source: Internet
Author: User

This article describes how to use asp.net to describe China Telecom to match the regular expressions of mobile/Unicom/Telecom mobile phone numbers. For more information, see.

Simplest verification of phone numbers and mobile phone numbers

Verification phone number: Add d {3, 4}-d {7, 8} To validationexpression in the regularexPRessionvalidator attribute}

Mobile phone number: ^ [1] d {10}

This is not strict, as long as the 11-digit number is the phone number, or 3-4 in the middle-the back root 7-8 number is the phone number, we can analyze below

China Mobile 134.135.136.137.138.139.150.151.152.157.158.159.187.188, 147 (data card)
China Unicom 130.131.132.155.156.185.186
China Telecom 133.153.180.189
CDMA 1, 133,153

The Code is as follows: Copy code


/// <Summary>
/// Match the mobile phone number
/// </Summary>
Public const string PATTERN_CMCMOBILENUM = @ "^ 1 (3 [4-9] | 5 [012789] | 8 [78]) d {8} $ ";
/// <Summary>
/// Match the China Telecom mobile phone number
/// </Summary>
Public const string PATTERN_CTCMOBILENUM = @ "^ 18 [09] d {8} $ ";
/// <Summary>
/// Match the China Unicom mobile phone number
/// </Summary>
Public const string PATTERN_CUTMOBILENUM = @ "^ 1 (3 [0-2] | 5 [56] | 8 [56]) d {8} $ ";
/// <Summary>
/// Match the CDMA mobile phone number
/// </Summary>
Public const string PATTERN_CDMAMOBILENUM = @ "^ 1 [35] 3d {8} $ ";


Example

The Code is as follows: Copy code

Using System;
Using System. Collections. Generic;
Using System. Text;
Using System. Text. RegularExpressions;
Using System. Windows. Forms;
Namespace ConsoleApplication1
{
Class Program
{
Static void Main (string [] args)
{
// String s = @ "^ (13 [0-9] | 15 [0 | 3 | 6 | 8 | 9]) d {8} $ ";
String s = @ "^ (13 [0-9] | 15 [0 | 3 | 6 | 7 | 8 | 9] | 18 [8 | 9]) d {8} $ ";
While (true)
{
String input = Console. ReadLine ();
If (Regex. IsMatch (input, s ))
{
MessageBox. Show ("Exactly! ");
}
Else
{
MessageBox. Show ("No! ");
}
}
}
}
}

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