addcount.php

希望这个对大家有用

<?php
$a = "";
$vid = "";
//if ( !isset ( $_SESSION ) ) session_start();
//if ( isset ( $_POST["btnVoting"] ) ) {
  $a = $_POST["items"];
  $vid = $_POST["hidVoteId"];
  if ( !isset ( $_SESSION["IsVoted"] ) ) {
    $link = mysql_connect ( "localhost", "root", "123456" ) or die ( mysql_error() );
    mysql_select_db ( "vote" );
    mysql_query ( "SET NAMES gbk" );
    for ( $i = 0; $i < count ( $a ); $i++ ) {
      $sql = sprintf ( "UPDATE votedetail SET vote_count=vote_count+1 WHERE vote_id=%d AND vote_description='%s'"
	    , $vid, $a[$i] );
      //echo $sql . "<br>"  ;
	  mysql_query ( $sql );
	}
  }
//  $_SESSION["IsVoted"] = true;
//}
header ( "Location: result.php?vid={$vid}" );
?>