php统计网站/html页面浏览访问次数程序
本文章来给大这介绍了php自己写的一些常用的网站统计代码写法,用无数据库的与使用数据库及html静态页面浏览资次数统计代码,大家可进入参考.
实例1,直接使用txt文件进行统计的代码,代码如下:
<?php
session_start(); //定义session，同一IP登录不累加
$filepath = 'count.txt';
if ($_SESSION['temp'] == '') //判断$_SESSION[temp]的值是否为空,其中的temp为自定义的变量
{
if (!file_exists($filepath)) //检查文件是否存在，不存在刚新建该文件并赋值为0
{
$fp = fopen($filepath, 'w');
fwrite($fp, 0);
fclose($fp);
counter($filepath);
} else {
counter($filepath);
}
$_SESSION['temp'] = 1; //登录以后,给$_SESSION[temp]赋一个值1
}
echo '欢迎来到懒人站长素材网站，您是本站第<font color="#FF0000">' . file_get_contents($filepath) . '</font>位访客';
//counter()方法用来得到文件内的数字
function counter($f_value) {
//用w模式打开文件时会清空里面的内容，所以先用r模式打开，取出文件内容，保存到变量
$fp = fopen($f_value, 'r') or die('打开文件时出错。');
$countNum = fgets($fp, 1024);
fclose($fp);
$countNum++;
$fpw = fopen($f_value, 'w');
fwrite($fpw, $countNum);
fclose($fpw);
}
//注释下面一行可以实现同一IP登录不累加效果，测试时可以打开
session_destroy();
?>上面使用的是txt文件,下面我们来介绍一个mysql数据库操作实例,代码如下:
CREATE TABLE `mycounter` ( `id` int(11) NOT NULL auto_increment, `Counter` int(11) NOT NULL, `CounterLastDay` int(10) default NULL, `CounterToday` int(10) default NULL, `RecordDate` date NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=gbk AUTO_INCREMENT=2 ;
函数代码如下:
<?php
public function ShowMyCounter() {
//定义变量
$IsGone = FALSE;
//读取数据
$querysql = "SELECT * FROM `mycounter` WHERE id = Ƈ' ";
$queryset = mysql_query($querysql);
$row = mysql_fetch_array($queryset);
//获得时间量
$DateNow = date('Y-m-d');
$RecordDate = $row['RecordDate'];
$DateNow_explode = explode("-", $DateNow);
$RecordDate_explode = explode("-", $RecordDate);
//判断是否已过去一天
if ($DateNow_explode[0] > $RecordDate_explode[0]) $IsGone = TRUE;
else if ($DateNow_explode[0] == $RecordDate_explode[0]) {
if ($DateNow_explode[1] > $RecordDate_explode[1]) $IsGone = TRUE;
else if ($DateNow_explode[1] == $RecordDate_explode[1]) {
if ($DateNow_explode[2] > $RecordDate_explode[2]) $IsGone = TRUE;
} else BREAK;
} else BREAK;
//根据IsGone进行相应操作
IF ($IsGone) {
$RecordDate = $DateNow;
$CounterToday = 0;
$CounterLastDay = $row['CounterToday'];
$upd_sql = "update mycounter set RecordDate = '$RecordDate',CounterToday = '$CounterToday',CounterLastDay = '$CounterLastDay' WHERE id = Ƈ' ";
mysql_query($upd_sql);
}
//再次获取数据
$querysql = "SELECT * FROM `mycounter` WHERE id = Ƈ' ";
$queryset = mysql_query($querysql);
$Counter = $row['Counter'];
$CounterToday = $row['CounterToday'];
$CounterLastDay = $row['CounterLastDay'];
if ($row = mysql_fetch_array($queryset)) {
if ($_COOKIE["user"] != "oldGuest") {
$Counter = ++$row['Counter'];
$CounterToday = ++$row['CounterToday'];
$upd_sql = "update mycounter set counter = '$Counter',CounterToday = '$CounterToday' WHERE id = Ƈ' ";
$myquery = mysql_query($upd_sql);
}
echo "总访问量：" . $Counter;
echo "
";
echo "今日流量：" . $CounterToday;
echo "
";
echo "昨日流量：" . $CounterLastDay;
} else { //如果数据库为空时，相应的操作
}
}
?>当然,需要在文件第一行开始写出如下代码:
<?php
session_start();
if (!isset($_COOKIE["user"])) {
setcookie("user", "newGuest", time() + 3600);
} else {
setcookie("user", "oldGuest");
}
?>如果是静态页面我们上面的方法是不可以实现的,但下面再举一个不错的统计实例,代码如下:
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> <mce:script language="javascript" src="count.php?aid=1&t=show" mce_src="count.php?aid=1&t=show"></mce:script> <mce:script language="javascript" src="count.php?aid=1" mce_src="count.php?aid=1"></mce:script> </head> <body> <h1>php统计静态html页面浏览访问次数代码</h1> <hr> </body> </html>
count.php代码如下:
<?php
$aid = isset($_GET['aid']) ? $_GET['aid'] : '';
$t = isset($_GET['t']) ? $_GET['t'] : '';
if (intval($aid)) {
if ($t == 'show') {
echo "document.write('这里是显示浏览次数,可以从数据库读出来');";
} else {
$conn = mysql_connect('localhost', 'root', 'root');
$sql = "Update count set click_num = click_num+1 where aid ='$aid'";
mysql_db_query('db_test', $sql, $conn);
}
}
?>数据库,代码如下:
-- -- 表的结构 `count` -- CREATE TABLE IF NOT EXISTS `count` ( `id` int(11) NOT NULL auto_increment, `aid` int(11) default NULL, `click_num` int(11) default NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=gbk AUTO_INCREMENT=2 ;
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