Shulou(Shulou.com)05/31 Report--

This article introduces the relevant knowledge of "how to implement the voting system in PHP". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

First, the implementation code 1.sqlmuri-phpMyAdmin SQL Dump-- version 4.5.1Mui-http://www.phpmyadmin.net---- Host: 127.0.0.1Mui-Generation Time: 2022-03-28 05MUR 42VOUL-server version: 10.1.13Mia DBFI-PHP Version: 5.6.21SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO"; SET time_zone = "+ 00:00" / *! 40101 SET @ OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT * /; / *! 40101 SET @ OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS * /; / *! 40101 SET @ OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION * /; / *! 40101 SET NAMES utf8mb4 * / -Database: `a`-table structure `voto`-- CREATE TABLE `voto` (`id` int (10) NOT NULL, `titleid` int (10) DEFAULT NULL, `item` varchar (50) DEFAULT NULL, `count` int (10) DEFAULT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8 -INSERT INTO `voto` (`id`, `titleid`, `item`, `count`) VALUES (24,1, 'Jacky Cheung', 0), (25,1, 'Eason Chan', 0), (26,1, 'Lin Junjie, 0), (27,1,' Xiao Jingteng, 0), (29,1,'', 0), (30,1, 'aaa', 0) -Indexes for dumped tables- Indexes for table `voto`-- ALTER TABLE `voto` ADD PRIMARY KEY (`id`);-use AUTO_INCREMENT- to use table AUTO_INCREMENT `voto`-- ALTER TABLE `voto` MODIFY `id` table (10) NOT NULL AUTO_INCREMENT, automatic INCREMENT31 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT * /; / *! 40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS * / / *! 40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION * /; 2.html Document options for adding, deleting, changing and checking votes

Who are you voting for? 3.admin.php password: simple voting system developed by admi PHP+mysql / * Global style * / body {font-family: "Arial"; font-size: 12pt; color: # 333333; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0pxlandscape: # d4d4d4;} table {font-family: "Arial"; font-size: 9pt; line-height 20px: Color: # 333333} / * end of global style * / function selectAll () {node=window.document.frm.itm; for

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.