is safe to give lendingtree social security number

, only between the characters will be verified through. /** * Verify that the name entered is "Chinese" or whether it contains "•"*/ Public Staticboolean islegalname (String name) {if(Name.contains ("·") || Name.contains ("?")){ if(Name.matches ("^[\\u4e00-\\u9fa5]+[?] [\\u4e00-\\u9fa5]+$")){ return true; }Else { return false; } }Else { if(Name.matches ("^[\\u4e00-\\u9fa5]+$")){

.$phone = "(021) 423-2323"; if (Preg_match ('/\ (? \d{3}\)? [ -\s.]? \d{3}[-\s.] \d{4}/x ', $phone) {echo "Your phone number is ok.";} else {echo "wrong phone number."}4. Verify the IP addressThis is an instance to validate the IPV4 address.$IP = "198.168.1.78"; if (Preg_match ('/^ ([1-9]?[ 0-9]|1[0-9]{2}|2[0-4][0-9]|2

Open room information security-common SQL injection vulnerability in hotel information management system of a social information collection platform (a large number of cases) Open room Information Security-General SQL injection vulnerability in hotel information management system on a

Use T-SQL to extract a birthday from a social security number, which is an example of converting a 16-digit ID number, for informational purposes only.Create functionGetdatefromid (@id Char( the))returns datetime asbeginDeclare @birthPart Char(6);Set @birthPart = substring(@

) {$value = "pig";} return $value; } function Get_xingbie ($cid) {///According to the ID number, automatically return gender if (!isidcard ($cid)) return '; $sexint = (int) substr ($cid, 16, 1); return $sexint% 2 = = = 0? ' Female ': ' Male '; } function Isidcard () {//Check whether it is a social security

The reference code is as follows:var vareacode= "${regionid}";var vrandnum= "${__random (000,999)}";var vbirthday=${__time (yyyy,py)}+parseint (Math.floor (Math.random () *48+18) + "${__time (MMDD,PMD)}";var videntifycode=vareacode+vbirthday+vrandnum;Generate a valid ID number(function () {var vcount=0;Weighting factorvar vweight=[7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2];var vcode=[1,0, "X", 9,8,7,6,5,4,3,2];Ge

Share the following in the export of CSV file with PHP, the identity card number is forbidden to scientific counting display method, the need for friends reference.Actually, it's very simple.PHP export CSV file, open will find that the social Security number

{return false; }//Verify that the last check digit conforms to the rule int i = (int. Parse (Idcard. Substring (0, 1)) * 7) + (int. Parse (Idcard. Substring (1, 1)) * 9) + (int. Parse (Idcard. Substring (2, 1)) * + (int. Parse (Idcard. Substring (3, 1)) * 5) + (int. Parse (Idcard. Substring (4, 1)) * 8) + (int. Parse (Idcard. Substring (5, 1)) * 4) + (int. Parse (Idcard. Substring (6, 1)) * 2) + (int. Parse (Idcard. Substring (7, 1)) * 1) + (int. Parse (Idcard. Substring (8, 1)) * 6) + (int. Pa

modification bugs.Scenario: The collection class under the Java.util package is fast-failing and cannot be modified in parallel under multiple threads (iterative process).II: Security Failure (fail-safe)A collection container using the security failure mechanism, which is n

Pay attention to mobile phone number Security: Reporters investigate that new numbers are not "new" Harassment is followed As mobile Internet is used more and more frequently, in the virtual world, we need to provide mobile phone numbers when enjoying services. Sometimes, we need to use mobile phone numbers to prove o