addnew.php

希望这个对大家有用

<?php require_once('Connections/vote.php'); ?>
<?php
//initialize the session
if (!isset($_SESSION)) {
  session_start();
}

// ** Logout the current user. **
$logoutAction = $_SERVER['PHP_SELF']."?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
  $logoutAction .="&". htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_GET['doLogout'])) &&($_GET['doLogout']=="true")){
  //to fully log out a visitor we need to clear the session varialbles
  $_SESSION['MM_Username'] = NULL;
  $_SESSION['MM_UserGroup'] = NULL;
  $_SESSION['PrevUrl'] = NULL;
  unset($_SESSION['MM_Username']);
  unset($_SESSION['MM_UserGroup']);
  unset($_SESSION['PrevUrl']);
	
  $logoutGoTo = "index.php";
  if ($logoutGoTo) {
    header("Location: $logoutGoTo");
    exit;
  }
}
?>
<?php
if (!isset($_SESSION)) {
  session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";

// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) { 
  // For security, start by assuming the visitor is NOT authorized. 
  $isValid = False; 

  // When a visitor has logged into this site, the Session variable MM_Username set equal to their username. 
  // Therefore, we know that a user is NOT logged in if that Session variable is blank. 
  if (!empty($UserName)) { 
    // Besides being logged in, you may restrict access to only certain users based on an ID established when they login. 
    // Parse the strings into arrays. 
    $arrUsers = Explode(",", $strUsers); 
    $arrGroups = Explode(",", $strGroups); 
    if (in_array($UserName, $arrUsers)) { 
      $isValid = true; 
    } 
    // Or, you may restrict access to only certain users based on their username. 
    if (in_array($UserGroup, $arrGroups)) { 
      $isValid = true; 
    } 
    if (($strUsers == "") && true) { 
      $isValid = true; 
    } 
  } 
  return $isValid; 
}

$MM_restrictGoTo = "login.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {   
  $MM_qsChar = "?";
  $MM_referrer = $_SERVER['PHP_SELF'];
  if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
  if (isset($QUERY_STRING) && strlen($QUERY_STRING) > 0) 
  $MM_referrer .= "?" . $QUERY_STRING;
  $MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
  header("Location: ". $MM_restrictGoTo); 
  exit;
}
?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  $theValue = get_magic_quotes_gpc() ? stripslashes($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;
}
}

$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
  $insertSQL = sprintf("INSERT INTO votemain (vote_title, vote_type, vote_time) VALUES (%s, %s, %s)",
                       GetSQLValueString($_POST['txtTitle'], "text"),
                       GetSQLValueString($_POST['radType'], "text"),
                       GetSQLValueString($_POST['hidDatetime'], "date"));

  mysql_select_db($database_vote, $vote);
  $Result1 = mysql_query($insertSQL, $vote) or die(mysql_error());

  $insertGoTo = "admin.php";
  if (isset($_SERVER['QUERY_STRING'])) {
    $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?";
    $insertGoTo .= $_SERVER['QUERY_STRING'];
  }
  header(sprintf("Location: %s", $insertGoTo));
}
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>发起新投票</title>
<link href="style/style.css" rel="stylesheet" type="text/css" />
<script language="javascript">
function checkFormData() {
  if ( form1.txtTitle.value == "" ) {
    alert ( "请输入活动名称！" );
	form1.txtTitle.focus();
	return false;
  }
}
</script>
</head>

<body>
<table width="98%" border="1" frame="below" rules="none">
  <tr>
    <td scope="col"><img src="images/logo.gif" width="160" height="33" /></td>
    <td valign="bottom" scope="col"><a href="index.php">系统首页</a></td>
    <td valign="bottom" scope="col"><a href="<?php echo $logoutAction ?>">注销</a></td>
    <td align="right" valign="bottom" scope="col"><?php echo date("Y年n月j日"); ?>&nbsp;</td>
  </tr>
</table>
<br />
当前位置：<a href="admin.php">后台管理</a> &gt; 发起新投票 <br />
<br />
<form action="<?php echo $editFormAction; ?>" method="POST" name="form1" id="form1" onsubmit="return checkFormData();">
  <table width="356" border="1" align="center" rules="none">
    <tr bgcolor="#666666">
      <th colspan="2" class="title" scope="col">发起新投票</th>
    </tr>
    <tr>
      <td width="97" height="32" align="right">投票主题：</td>
      <td width="243" height="32"><input name="txtTitle" type="text" id="txtTitle" size="32" /></td>
    </tr>
    <tr>
      <td height="32" align="right">选项类型：</td>
      <td height="32"><input name="radType" type="radio" value="radio" checked="checked" />
        单选
        <input type="radio" name="radType" value="checkbox" />
      多选        </td>
    </tr>
    <tr>
	      <td height="32" colspan="2" align="center"><input name="hidDatetime" type="hidden" id="hidDatetime" value="<?php echo date ( "Y-m-j H:i:s" );?>" />
	        <input name="btnAdd" type="submit" id="btnAdd" value="添加" />
      &nbsp;&nbsp;
      <input name="btnReset" type="reset" id="btnReset" value="重置" /></td>
    </tr>
  </table>
  <input type="hidden" name="MM_insert" value="form1">
</form>
</body>
</html>