匿名者聊天室
php简单匿名聊天室
本文实例为大家分享了php匿名聊天室的具体实现代码，供大家参考，具体内容如下
1. index.html
2. action.php
$link = mysqli_connect('localhost', 'root', '123', 'test');
mysqli_query($link, 'set names utf8');
$info= array();
header("Content-type: text/html; charset=utf-8");
$id=$_GET['maxid'];
$data = mysqli_query($link, "select * from talk where id>$id");
while ($array = mysqli_fetch_assoc($data)) {
$info[] = $array;
};
echo json_encode($info);
3. chat.sql
DROP TABLE IF EXISTS `talk`;
CREATE TABLE `talk` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'id',
`send` varchar(10) CHARACTER SET utf8 DEFAULT NULL COMMENT '发送者昵称',
`ip` varchar(12) CHARACTER SET utf8 DEFAULT NULL,
`content` varchar(500) CHARACTER SET utf8 DEFAULT NULL,
`time` varchar(50) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=52 DEFAULT CHARSET=utf8;
4. add.php
/**
* @功能 将表单插入数据库
*/
$content=$_POST['content'];
print_r($_POST);
$time= date("Y-m-d H:i:s", time(0));
$link = mysqli_connect('localhost', 'root', '123', 'test');
mysqli_query($link, 'set names utf8');
$ip = $_SERVER["REMOTE_ADDR"];
$sql="INSERT INTO talk VALUES(NULL,'匿名者','$ip','$content','$time')";
$data = mysqli_query($link,$sql);
echo "$content";
if($data)
echo "1";
else
echo "0";
以上就是本文的全部内容，希望对大家的学习有所帮助