virginia phone number area code

The code is as follows function Funcmtel ($STR)//mobile number Regular expression test { Return (Preg_match ("/(?: 13d{1}|15[03689]) d{8}$/", $str))? True:false; } Test 18678785887 Return to False Cause analysis, see the discovery that the above is only validated with 13, 15, the beginning of the natural 18 is not available After modification The code

protected void Button1_Click (object sender, EventArgs e){if (Regex.IsMatch (TextBox1.Text.Trim (), @ "^\d{7,11}$")){String num = TextBox1.Text.Trim (). Substring (0, 7);DataRow dr = DAL.oledb.ExecuteDataRow ("Db.mdb", "SELECT * from list where num =?", num);if (dr! = null){Response.Write (TextBox1.Text.Trim () + "}}}ASP. NET implementation of mobile phone number attribution to query, the

Public Function Isemail ($str) {$j = "/^[\w|\.] [emailprotected]\w+\.\w+/i], if (Preg_match ($j, $STR)) return $str; else return false;} Public Function Istelphone ($str) {$j = "/^\d+-?\d+/i"; if (Preg_match ($j, $STR)) return $str; else return false;} Public Function Iszipcode ($str) {$j = "/^\d{6}/i"; if (Preg_match ($j, $STR)) return $str; else return false;} Public Function Isusername ($STR) {if (HE = = ' Utf-8 ') {//if (eregi (' ^[\u0391-\uffe5|\w]{2,40}$ ', $str)) if (Preg_match ('/^ [\x7f

Php Regular Expression verification-PHP mobile phone number verification (13, 14, 15, 17, 18) Jump to [1] [full screen Preview] Regexp:/^ 1 [3 | 4 | 5 | 7 | 8] [0-9] \ d {} $/, // PHP mobile phone number verification function, 18) // regexp:/1 [3458] {1} \ d {9} $/

Recently, I was busy with the business Assistant of the company. I found some problems with mobile phone number verification. When I fixed the bug myself, my colleagues used the system to write some functions. I looked at the prototype of the function. Although simple, I still stayed to learn or use it whenever. Function GetMobileType (mobile: string): integer; //-1 error, PHS, mobile

Note: According to the Android security mechanism, when using Telephonymanager, you must add the Androidmanifest.xml in theName= "Read_phone_state"/> cannot obtain permission from the system. Android development platform, you can get the local number through Telephonymanager. Cases The code is as follows Copy Code Private String Get