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Mobile phone number verification and judgment PHP function example explanation_PHP tutorial

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2016-07-13 17:40:32961browse

Mobile phone number verification judgment php function

  2. function checkMobile($str)
  3. {
  4. $pattern = "/^(13|15)d{9}$/";
  5. if (preg_match($pattern,$str))
  6. {
  7. Return true;
  8. }
  9. else
  10. {
  11. Return false;
  12. }
  13. }
  15. //Call function
  16. $str = checkMobile("15800000001");
  17. if($str)
  18. {
  19. echo ("Conforms to mobile phone number standards");
  20. }
  21. else
  22. {
  23. echo("Does not meet mobile phone number standards");
  24. }
  25. ?>

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/486215.htmlTechArticleMobile phone number verification and judgment php function?php function checkMobile($str) { $pattern = "/^(13| 15)d{9}$/"; if (preg_match($pattern,$str)) { Return true; } else { Return false; } } //Call function...
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