在注册用户之前验证年龄以使用 mvc 检查他是否超

问题描述

我必须开发一个表格，该表格可以记录用户年龄并计算年龄，如果超过 18 岁，则将他带到注册表格

hi i have to develop a form which takes user age and calculates age and if over 18 procedds to take him to registeration form

我的问题是我正在使用 zend 框架如何实现它，当它不应该与模型进行太多交互并且数据库中没有数据时

my question is has i am using zend framework how to implement it when its not supposed to interact with model much and their is no data in database

如何验证人的年龄

我正在尝试使用此代码

$data = array (  'dob' => date ( "Y-m-d" ));

$select = $db
    ->select()
    ->from('data', array(
        'id',
        'age' => new Zend_Db_Expr("DATE_FORMAT(FROM_DAYS(TO_DAYS(NOW())-TO_DAYS(dob)), '%Y')+0"))) 

我可以使用数组吗?请帮我朋友秀应该是这个查询

can i use an array ? please help me friendshow should be this query

推荐答案

我不太明白您的问题...您是否在根据出生日期计算年龄时遇到问题?

I don't quite understand your question... Are you having trouble calculating the age from a DOB?

如果是这样，这应该可以解决您的问题:

If so, this should take care of your problem:

function Age($date = 'now')
{
    return intval(substr(date('Ymd') - date('Ymd', strtotime($date)), 0, -4));
}

var_dump(Age('1975-04-25')); // int(36)

if (Age('1975-04-25') >= 18)
{
    // proceed to registration
}

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