演示例子：http://jxidc.wang/?/card/ 拿dz的步骤来制作，以为很难，就动手试研究研究，。本来加在后台，生成卡密然后可以使用的。 就先拿来做前台来做实验了。 后台也打算访一个dz的卡密程序。 也不知道代码算简单还是算复杂。 新建文件夹 ``/app/ka/`` 文件 ``main.php`` 加入方法 头文件我就不写了 {{{ public function make_action(){ //提交表单页面 if(!$_POST['num']){ H::ajax_json_output(AWS_APP::RSM(null, -1, AWS_APP::lang()->_t('请输入数量'))); }else{ if(intval($_POST['num']) == 0){ H::ajax_json_output(AWS_APP::RSM(null, -1, AWS_APP::lang()->_t('请输入正确的数量'))); } } for ($i = 1; $i < $_POST['num'] + 1; $i++) { $ka = $this->model('ka')->make($_POST['card'],strlen($_POST['card'])); if(strlen($ka) != 0){ //生成成功 $ad .= "<br>".$i."-".$ka; }else{ //生成失败 $ad .="<br>".$i."-失败"; } } H::ajax_json_output(AWS_APP::RSM(null, -1, AWS_APP::lang()->_t($ad))); } }}} {{{ public function index_action(){ $this->crumb(AWS_APP::lang()->_t('在线卡密生成器'), '/ka/'); //加载模板，就自己写了吧，就提交表单 提交到 ka/make/ TPL::output('ka/index'); } }}} models 新建个 ``ka.php`` {{{ <?php if (!defined('IN_ANWSION')) { die; } class ka_class extends AWS_MODEL { var $rulekey = array("str"=>"\@", "num"=>"\#", "full"=>"\*"); var $sysrule = ''; var $rule = ''; var $rulemap_str = "ABCDEFGHIJKLMNPQRSTUVWXYZ"; var $rulemap_num = "123456789"; var $rulereturn = array(); public function make($rule = '', $num = 1) { $this->sysrule = "^[A-Z0-9".implode('|', $this->rulekey)."]+$"; for($i = 0; $i < $num ; $i++) { if($this->checkrule($rule)) { $this->rule = $rule; $card = $rule; foreach($this->rulereturn AS $key => $val) { $search = array(); foreach($val AS $skey => $sval) { $search[] = '/'.$this->rulekey[$key].'/'; } $card = preg_replace($search, $val, $card, 1); } } else { return 0; } } return $card; } public function checkrule($rule, $type = '0') { if(!preg_match("/(".$this->sysrule.")/i", $rule)){ return $rule; } if($type == 0) { foreach($this->rulekey AS $key => $val) { $match = array(); preg_match_all("/(".$val."){1}/i", $rule, $match); $number[$key] = count($match[0]); if($number[$key] > 0) { for($i = 0; $i < $number[$key]; $i++) { switch($key) { case 'str': $rand = mt_rand(0, (strlen($this->rulemap_str) - 1)); $this->rulereturn[$key][$i] = $this->rulemap_str[$rand]; break; case 'num': $rand = mt_rand(0, (strlen($this->rulemap_num) - 1)); $this->rulereturn[$key][$i] = $this->rulemap_num[$rand]; break; case 'full': $fullstr = $this->rulemap_str.$this->rulemap_num; $rand = mt_rand(0,(strlen($fullstr) - 1)); $this->rulereturn[$key][$i] = $fullstr[$rand]; break; } } } } } return true; } } ?> }}} 就这点代码 你说这多呢 还是少呢，你说要给我赞呢还是不给我赞呢？