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php中根据生日判断星座、生肖程序代码

WBOY
Release: 2016-06-13 10:16:44
Original
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星座判断很简单我们要统计出每个星期所有日期时间段了,然后获取日期进行查询即可了,下面我给大家举两个实例,有需要的同学可参考。

星座:我是根据这个时间表写的,该时间表未必准确。

'水瓶座'=>'(1/22-2/21)',   '双鱼座'=>'(2/22-3/21)',

'白羊座'=>'(3/22-4/21)',   '金牛座'=>'(4/22-5/21)',

'双子座'=>'(5/22-6/21)',   '巨蟹座'=>'(6/22-7/21)',

'狮子座'=>'(7/22-8/21)',   '处女座'=>'(8/22-9/21)',

'天秤座'=>'(9/22-10/21)',  '天蝎座'=>'(10/22-11/21)',

'射手座'=>'(11/22-12/21)',  '摩羯座'=>'(12/22-1/21)'


根据日期判断星座函数

 代码如下 复制代码

function yige_constellation($month, $day) {
 // 检查参数有效性
 if ($month 12 || $day 31) return false;
 
 // 星座名称以及开始日期
 $constellations = array(
  array( "20" => "宝瓶座"),
  array( "19" => "双鱼座"),
  array( "21" => "白羊座"),
  array( "20" => "金牛座"),
  array( "21" => "双子座"),
  array( "22" => "巨蟹座"),
  array( "23" => "狮子座"),
  array( "23" => "处女座"),
  array( "23" => "天秤座"),
  array( "24" => "天蝎座"),
  array( "22" => "射手座"),
  array( "22" => "摩羯座")
 );
 
 list($constellation_start, $constellation_name) = each($constellations[(int)$month-1]);
 
 if ($day  
 return $constellation_name;
}

下面这个更全面可直接根据生日检查年龄,生肖,星座

 代码如下 复制代码

/**

* 根据生日中的月份和日期来计算所属星座

*

* @param int $birth_month

* @param int $birth_date

* @return string

*/

function get_constellation($birth_month,$birth_date)

{

//判断的时候,为避免出现1和true的疑惑,或是判断语句始终为真的问题,这里统一处理成字符串形式

$birth_month = strval($birth_month);

 

$constellation_name = array(

      '水瓶座','双鱼座','白羊座','金牛座','双子座','巨蟹座',

      '狮子座','处女座','天秤座','天蝎座)','射手座','摩羯座'

      );

 

if ($birth_date

{

  if ('1' !== $birth_month)

  {

   $constellation = $constellation_name[$birth_month-2];

  }

  else

  {

   $constellation = $constellation_name[11];

  }

}

else

{

  $constellation = $constellation_name[$birth_month-1];

}

 

return $constellation;

}


/**

* 根据生日中的年份来计算所属生肖

*

* @param int $birth_year

* @return string

*/

function get_animal($birth_year)

{

//1900年是子鼠年

$animal = array(

    '子鼠','丑牛','寅虎','卯兔','辰龙','巳蛇',

    '午马','未羊','申猴','酉鸡','戌狗','亥猪'

    );

 

$my_animal = ($birth_year-1900)%12;

return $animal[$my_animal];

}


/**

* 根据生日来计算年龄

*

* 用Unix时间戳计算是最准确的,但不太好处理1970年之前出生的情况

* 而且还要考虑闰年的问题,所以就暂时放弃这种方式的开发,保留思想

*

* @param int $birth_year

* @param int $birth_month

* @param int $birth_date

* @return int

*/

function get_age($birth_year,$birth_month,$birth_date)

{

$now_age = 1; //实际年龄,以出生时为1岁计

$full_age = 0; //周岁,该变量放着,根据具体情况可以随时修改

 

$now_year   = date('Y',time());

$now_date_num  = date('z',time()); //该年份中的第几天

$birth_date_num = date('z',mktime(0,0,0,$birth_month,$birth_date,$birth_year));

 

$difference = $now_date_num - $birth_date_num;

if ($difference > 0)

{

  $full_age = $now_year - $birth_year;

}

else

{

  $full_age = $now_year - $birth_year - 1;

}

 

$now_age = $full_age + 1;

 

return $now_age;

}


?>

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