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Example analysis of PHP implementation of various data verification

Aug 18, 2017 pm 02:30 PM
php Case Analysis verify

Share a PHP verification class, check whether the input is a number, check whether the input is a phone number, check whether the input is a mobile phone number, check whether the input is a zip code, email address legality check, name and nickname legality check , you can only enter Chinese and English to check whether an (English) domain name is legal.

First download the PHP verification class library we need to use in this course: http://www.php.cn/xiazai/leiku/778

After the download is complete, find what we need php class file, unzip it to our local directory, and create a new php file!

After completion, we need to call this class in the new php file and instantiate the class:

<?php
include_once "code1.php";//引入类文件
$obj = new Validator;   //实例化类
//输入值 进行验证 符合要求返回 1
echo "检查输入的是否为数字:".$obj->isNumber(&#39;123456&#39;)."<br>";
echo "检查日期是否符合:".$obj->isTime("2017-08-18 14:02:30")."<br>";
echo "检查输入值是否为合法人民币格式:".$obj->isMoney("325")."<br>";
echo "检查输入IP是否符合要求:".$obj->isIp("127.0.0.1")."<br>";
echo "检查日期是否符合:".$obj->isDate("2017-08-18")."<br>";
echo "检查是否输入为汉字:".$obj->isChinese("合肥的中文网")."<br>";
echo "检查是否输入为英文:".$obj->isEnglish("www.php.cn")."<br>";
echo "检查字符串长度是否符合要求:".$obj->isEngLength("zww","2","120")."<br>";
echo "姓名昵称合法性检查,只能输入中文英文:".$obj->isName("zww")."<br>";

?>
Copy after login


Run this file and get the result as shown below:

Example analysis of PHP implementation of various data verification


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