PHP custom function: generate new password function_PHP tutorial

2. //php generates a new password function
3. function genPassword($min = 5, $max = 8)
4. {
5. $validchars="abcdefghijklmnopqrstuvwxyz123456789";
6. $max_char=strlen($validchars)-1;
7. $length=mt_rand($min,$ max);
8. $password = "";
9. for($i=0;$i<$length;$i )
10. {
11. $password. =$validchars[mt_rand(0,$max_char)];
12. }
13. return $password;
14. }
15. echo "New password:". genPassword()."
    ";  
16. echo "New password:".genPassword(5,10)."
    ";

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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/486149.htmlTechArticle?php //php generate new password function function genPassword($min = 5, $max = 8) { $ validchars="abcdefghijklmnopqrstuvwxyz123456789"; $max_char=strlen($validchars)-1; $length=mt_rand($min,...