文章點閱率及瀏覽量的php語法

php語法文章點擊率、點閱率如下

先新增一個 updatehits_news.php檔案填入下面語法
<?php require_once('Connections/conn_myweb.php'); ?>//連結資料庫

<?php

if (!function_exists("GetSQLValueString")) {

function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")

{

  if (PHP_VERSION < 6) {

    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;

  }



  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);



  switch ($theType) {

    case "text":

      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";

      break;  

    case "long":

    case "int":

      $theValue = ($theValue != "") ? intval($theValue) : "NULL";

      break;

    case "double":

      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";

      break;

    case "date":

      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";

      break;

    case "defined":

      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;

      break;

  }

  return $theValue;

}

}



if ((isset($_GET['p_id'])) && ($_GET['p_id'] != "")) {

  $deleteSQL = sprintf("update  shop2 set blog_hits=blog_hits+1 WHERE p_id=%s",

                       GetSQLValueString($_GET['p_id'], "int"));



  mysql_select_db($database_conn_myweb, $conn_myweb);

  $Result1 = mysql_query($deleteSQL, $conn_myweb) or die(mysql_error());



  $deleteGoTo = "news_detial.php?p_id=" . $row_Recordset1['p_id'] . "";

  if (isset($_SERVER['QUERY_STRING'])) {

    $deleteGoTo .= (strpos($deleteGoTo, '?')) ? "&" : "?";

    $deleteGoTo .= $_SERVER['QUERY_STRING'];

  }

  header(sprintf("Location: %s", $deleteGoTo));

}



$colname_Recordset1 = "-1";

if (isset($_GET['p_id'])) {

  $colname_Recordset1 = $_GET['p_id'];

}

mysql_select_db($database_conn_myweb, $conn_myweb);

$query_Recordset1 = sprintf("SELECT * FROM shop2 WHERE p_id = %s", GetSQLValueString($colname_Recordset1, "int"));

$Recordset1 = mysql_query($query_Recordset1, $conn_myweb) or die(mysql_error());

$row_Recordset1 = mysql_fetch_assoc($Recordset1);

$totalRows_Recordset1 = mysql_num_rows($Recordset1);

?>

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