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IF语句判断代码! 急急急在次求高手指点!

时间：2010-10-06

来源：互联网

<?php require_once('../Connections/conn.php'); ?>
<?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 $theValue;
}
}
mysql_select_db($database_conn, $conn);
$query_Recordset1 = "SELECT * FROM userbiao ORDER BY zhucedate DESC";
$Recordset1 = mysql_query($query_Recordset1, $conn) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
?><!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>无标题文档</title>
<style type="text/css">

</style>
</head>
<body>
<table width="100%" border="0" cellpadding="4" cellspacing="0" class="t">
<tr background="/images/ssl_45.gif">
    <td colspan="6" background="../images/ssl_45.gif"><strong>会员搜索：</strong></td>
</tr>
<tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
</tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="4">
<tr>
    <td>会员帐户</td>
    <td>代理/会员</td>
    <td>是否冻结</td>
    <td>是否锁定</td>
    <td>全部资金</td>
    <td>开户时间</td>
    <td>详细</td>
    <td>冲值</td>
    <td>删除</td>
</tr>
<tr>
    <td><?php echo $row_Recordset1['uname']; ?></td>
    <td> <?php if ($row_Recordset1['and']=0) {echo " VIP帐户";} else { echo "会员帐户";}?> </td>

按照版主大人的写法我测试了! 是显示了! 可是不管 and 字段的值是0 还是1 他前台就只显示普通会员一个!      and字段我设置的是 int   默认值是0    请问到底是那里的问题呢!   很郁闷呐

作者: yk19880829 发布时间: 2010-10-06

<?php if ($row_Recordset1['and']=0) {echo " VIP帐户";} else { echo "会员帐户";}?>
注意 ‘=’ 和 ‘==’ 的区别一个赋值一个是判断

作者: kingsoul 发布时间: 2010-10-07