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 = ?' " ; $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 = ?' " ; mysql_query( $upd_sql ); } //再次获取数据 $querysql = "SELECT * FROM `mycounter` WHERE id = ?' " ; $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 = ?' " ; $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 PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://HdhCmsTestw3.org/TR/html4/loose.dtd" > <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 ;查看更多关于php统计网站/html页面浏览访问次数程序 - php高级应的详细内容...
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