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  • PHPCMS v9 自定义表单添加验证码验证

    1、 在 phpcms emplatesdefaultformguideshow.html 中添加验证码显示

    <input type="text" id="code" name="code" size="8" class="input-text">{form::checkcode('code_img', '4', '14', 84, 24)}

    2、 在 phpcmsmodulesformguideindex.php 中修改

    具体如下

    <?php
    defined('IN_PHPCMS') or exit('No permission resources.');
    define('CACHE_MODEL_PATH',PHPCMS_PATH.'caches'.DIRECTORY_SEPARATOR.'caches_model'.DIRECTORY_SEPARATOR.'caches_data'.DIRECTORY_SEPARATOR);
    $session_storage = 'session_'.pc_base::load_config('system','session_storage'); //判断验证码
    pc_base::load_sys_class($session_storage); //判断验证码
    class index {


    private $db, $m_db, $M;
    function __construct() {
    $this->db = pc_base::load_model('sitemodel_model');
    $this->m_db = pc_base::load_model('sitemodel_field_model');
    $this->M = new_html_special_chars(getcache('formguide', 'commons'));
    $this->siteid = get_siteid();
    $this->M = $this->M[$this->siteid];

    找到下面代码

    if (isset($_POST['dosubmit'])) {

    $tablename = 'form_'.$r['tablename'];
    $this->m_db->change_table($tablename);

    在下方加入:

    if(!empty($_SESSION['code'])) {
    //判断验证码
    $code = isset($_POST['code']) && trim($_POST['code']) ? trim($_POST['code']) : showmessage(L('input_code'), HTTP_REFERER);
    if ($_SESSION['code'] != strtolower($code)) {
    showmessage(L('code_error'), HTTP_REFERER);
    }
    }

    当你发现自己的才华撑不起野心时,就请安静下来学习吧
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  • 原文地址:https://www.cnblogs.com/wang1204/p/5468846.html
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