This article discusses how to use PHP to query zodiac signs and zodiac signs

PHP is a popular programming language that can be used to create a wide variety of applications, including looking up zodiac signs and horoscopes. Zodiac signs and constellations are very important concepts in Chinese culture and astrology. In this article, we will explore how to query zodiac signs and zodiac signs using PHP.

Look up the zodiac

For many people, the zodiac is one of the most popular elements of Chinese culture. The zodiac dates back to ancient China, with its origins dating back about 2,000 years. There are twelve different animals in the zodiac, each animal represents a cycle, and the length of a complete cycle is 12 years.

PHP can calculate a person's zodiac sign through some simple algorithms. Here is a PHP code snippet that can help you calculate the zodiac sign for any year:

function chinese_zodiac($year) {
    $animals = array('鼠', '牛', '虎', '兔', '龙', '蛇', '马', '羊', '猴', '鸡', '狗', '猪');
    return $animals[($year - 4) % 12];
}

This code uses a function called "chinese_zodiac" which accepts a year as input and returns a zodiac representing that year Chinese Zodiac. The generated zodiac signs are stored in an array called $animals. The first element of the array is "rat", the second element is "ox", the third element is "tiger", and so on.

Next, the $year parameter is used to calculate the zodiac sign.

In this algorithm, people use the remainder of "year-4" divided by 12 to calculate the zodiac sign. This is because each cycle (12 years) begins with the Year of the Rat (Chinese New Year), and 1984 (a Year of the Rat) is considered a "cardinal" year. So if you enter the year 1984, the algorithm will return "rat", and if you enter the year 1991, the algorithm will return "sheep".

Query Constellation

Similar to the zodiac, constellation is also an astrological concept. Zodiac signs represent different celestial characteristics and are considered to have a great influence on the influence of a person related to their birth date according to the celestial paths.

PHP can calculate a person's zodiac sign through algorithms, which is as simple as calculating the zodiac sign. Here is a sample PHP code snippet that will help you calculate a person's horoscope:

function horoscope($day, $month) {
    $zodiac_signs = 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');
    $zodiac_start_dates = array(20, 19, 21, 20, 21, 21, 23, 23, 23, 22, 22, 22);
    $zodiac_end_dates = array(18, 20, 20, 20, 21, 22, 22, 22, 22, 21, 21, 19);

    if($day <p> This code calculates a person's horoscope through a function called "horoscope", which requires input of a person's birth Date and month. The function uses two arrays, $zodiac_signs and $zodiac_start_dates and $zodiac_end_dates, to store the constellation names and the start and end dates of each constellation respectively. </p><p>In this algorithm, the $month parameter is used to calculate the zodiac sign. If the entered date is earlier than the start date of the constellation, the algorithm decrements the month by one. Then, determine the value of the month and return the result using the appropriate constellation name. </p><p><strong>Conclusion: </strong></p><p> By using the above code snippet, we can easily calculate people’s zodiac signs and zodiac signs. This is a prime example of PHP's flexibility and convenience. No matter what type of simple or complex data you need to calculate, PHP provides the tools and syntax you need. </p>

The above is the detailed content of This article discusses how to use PHP to query zodiac signs and zodiac signs. For more information, please follow other related articles on the PHP Chinese website!