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在php中为案例添加前缀_Php_Passwords_Generator_Prefix - Fatal编程技术网

在php中为案例添加前缀

在php中为案例添加前缀,php,passwords,generator,prefix,Php,Passwords,Generator,Prefix,这是一个php密码生成器 function passwdgen($strength,$length) { switch($strength) { case 'Numeric': $characters = '0123456789'; break; case 'Lowercase Alphabetic': $characters = 'abcdefghijklmnopqrstuvwxyz

这是一个php密码生成器

function passwdgen($strength,$length) {
    switch($strength) {
        case 'Numeric':
            $characters = '0123456789';
            break;
        case 'Lowercase Alphabetic':
            $characters = 'abcdefghijklmnopqrstuvwxyz';
            break;
        case 'Uppercase Alphabetic':
            $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
            break;
        case 'Num LC':
            $characters = '0123456789abcdefghijklmnopqrstuvwxyz';
            break;
        case 'Num UC':
            $characters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
            break;
        case 'LC UC':
            $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
            break;
        case 'Num LC UC':
            $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
            break;
    }
    $string = '';    
    for($i = 0 ; $i < $length ; $i++) {
        $string .= $characters[mt_rand(0,strlen($characters))];
    }
    return $string;
  }
我想在案例中添加静态文本

例如:对于Numeric:text5483或Num LC:text242sad等


但我不知道如何才能做到这一点

这是一个whmcs模块,你可以从这里下载。我很难说清楚,但是试着做$string.=text$字符[mt_rand0,strlen$字符];看看这对你是否有效。输出:text0text7text8text8I我觉得它可以做到这一点;值得一试。我想你想在DB中输入生成的字符串?