1 php
我经营一个梦幻篮球联赛.我的php网站/ sql数据库旨在让运行团队的人通过网站完成所有事情 - 他们可以放弃玩家,玩家自动进入FA池等.
直到大约一周前,一切都运作良好.现在任何时候团队去签署一个玩家,点击"签名"后,他们会得到一个空白的PHP页面.我不知道为什么 - 我没有对任何文件进行调整.它刚刚开始发生.下面是空白PHP页面的代码 - 有人可以帮忙吗？
<?php
$username = "me";
$password = "mypassword";
$database = "mydatabase";
mysql_connect(localhost,$username,$password);
@mysql_select_db($database) or die( "Unable to select database");
$Team_Offering = $_POST['Team_Name'];
$Fields_Counter = $_POST['counterfields'];
$Roster_Slots = $_POST['rosterslots'];
$Healthy_Roster_Slots = $_POST['healthyrosterslots'];
$Type_Of_Action = $_POST['Action'];
$queryt="SELECT * FROM nuke_ibl_team_info WHERE team_name = '$Team_Offering' ";
$resultt=mysql_query($queryt);
$teamid=mysql_result($resultt,0,"teamid");
$Timestamp = intval(time());
// ADD TEAM TOTAL SALARY FOR THIS YEAR
$querysalary="SELECT * FROM nuke_iblplyr WHERE teamname = '$Team_Offering' AND retired = 0 ";
$results=mysql_query($querysalary);
$num=mysql_numrows($results);
$z=0;
while($z < $num)
{
$cy=mysql_result($results,$z,"cy");
$cyy = "cy$cy";
$cy2=mysql_result($results,$z,"$cyy");
$TotalSalary = $TotalSalary + $cy2;
$z++;
}
//ENT TEAM TOTAL SALARY FOR THIS YEAR
$k=0;
$Salary=0;
while ($k < $Fields_Counter)
{
$Type=$_POST['type'.$k];
$Salary=$_POST['cy'.$k];
$Index=$_POST['index'.$k];
$Check=$_POST['check'.$k];
$queryn="SELECT * FROM nuke_iblplyr WHERE pid = '$Index' ";
$resultn=mysql_query($queryn);
$playername=mysql_result($resultn,0,"name");
$players_team=mysql_result($resultn,0,"tid");
if ($Check == "on")
{
if ($Type_Of_Action == "drop")
{
if ($Roster_Slots < 4 and $TotalSalary > 7000)
{
echo "You have 12 players and are over $70 mill hard cap. Therefore you can't drop a player! <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.";
}else{
$queryi = "UPDATE nuke_iblplyr SET `ordinal` = '1000', `droptime` = '$Timestamp' WHERE `pid` = '$Index' LIMIT 1;";
$resulti=mysql_query($queryi);
$topicid=32;
$storytitle=$Team_Offering." make waiver cuts";
$hometext="The ".$Team_Offering." cut ".$playername." to waivers.";
// ==== PUT ANNOUNCEMENT INTO DATABASE ON NEWS PAGE
$timestamp=date('Y-m-d H:i:s',time());
$querycat="SELECT * FROM nuke_stories_cat WHERE title = 'Waiver Pool Moves'";
$resultcat=mysql_query($querycat);
$WPMoves=mysql_result($resultcat,0,"counter");
$catid=mysql_result($resultcat,0,"catid");
$WPMoves=$WPMoves+1;
$querycat2="UPDATE nuke_stories_cat SET counter = $WPMoves WHERE title = 'Waiver Pool Moves'";
$resultcat2=mysql_query($querycat2);
$querystor="INSERT INTO nuke_stories (catid,aid,title,time,hometext,topic,informant,counter,alanguage) VALUES ('$catid','Associated Press','$storytitle','$timestamp','$hometext','$topicid','Associated Press','0','english')";
$resultstor=mysql_query($querystor);
echo "<html><head><title>Waiver Processing</title>
</head>
<body>
Your waiver moves should now be processed. <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.
</body></html>";
}
} else {
if ($players_team == $teamid)
{
$queryi = "UPDATE nuke_iblplyr SET `ordinal` = '800', `teamname` = '$Team_Offering', `tid` = '$teamid' WHERE `pid` = '$Index' LIMIT 1;";
$resulti=mysql_query($queryi);
$Roster_Slots++;
$topicid=33;
$storytitle=$Team_Offering." make waiver additions";
$hometext="The ".$Team_Offering." sign ".$playername." from waivers.";
// ==== PUT ANNOUNCEMENT INTO DATABASE ON NEWS PAGE
$timestamp=date('Y-m-d H:i:s',time());
$querycat="SELECT * FROM nuke_stories_cat WHERE title = 'Waiver Pool Moves'";
$resultcat=mysql_query($querycat);
$WPMoves=mysql_result($resultcat,0,"counter");
$catid=mysql_result($resultcat,0,"catid");
$WPMoves=$WPMoves+1;
$querycat2="UPDATE nuke_stories_cat SET counter = $WPMoves WHERE title = 'Waiver Pool Moves'";
$resultcat2=mysql_query($querycat2);
$querystor="INSERT INTO nuke_stories (catid,aid,title,time,hometext,topic,informant,counter,alanguage) VALUES ('$catid','Associated Press','$storytitle','$timestamp','$hometext','$topicid','Associated Press','0','english')";
$resultstor=mysql_query($querystor);
echo "<html><head><title>Waiver Processing</title>
</head>
<body>
Your waiver moves should now be processed. <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.
</body></html>";
} else {
if ($Healthy_Roster_Slots < 4 and $TotalSalary + $Salary > 7000)
{
echo "You have 12 or more healthy players and this signing will put you over $70. Therefore you can not make this signing. <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.";
} elseif ($Healthy_Roster_Slots > 3 and $TotalSalary + $Salary > 7000 and $Salary > 103) {
echo "You are over the hard cap and therefore can only sign players who are making veteran minimum contract! <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.";
} elseif ($Healthy_Roster_Slots < 1) {
echo "You have full roster of 15 players. You can't sign another player at this time! <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.";
} else {
$queryi = "UPDATE nuke_iblplyr SET `ordinal` = '800', `bird` = '0', `cy` = '1', `cy1` = '$Salary', `teamname` = '$Team_Offering', `tid` = '$teamid' WHERE `pid` = '$Index' LIMIT 1;";
$resulti=mysql_query($queryi);
$Roster_Slots++;
$topicid=33;
$storytitle=$Team_Offering." make waiver additions";
$hometext="The ".$Team_Offering." sign ".$playername." from waivers.";
// ==== PUT ANNOUNCEMENT INTO DATABASE ON NEWS PAGE
$timestamp=date('Y-m-d H:i:s',time());
$querycat="SELECT * FROM nuke_stories_cat WHERE title = 'Waiver Pool Moves'";
$resultcat=mysql_query($querycat);
$WPMoves=mysql_result($resultcat,0,"counter");
$catid=mysql_result($resultcat,0,"catid");
$WPMoves=$WPMoves+1;
$querycat2="UPDATE nuke_stories_cat SET counter = $WPMoves WHERE title = 'Waiver Pool Moves'";
$resultcat2=mysql_query($querycat2);
$querystor="INSERT INTO nuke_stories (catid,aid,title,time,hometext,topic,informant,counter,alanguage) VALUES ('$catid','Associated Press','$storytitle','$timestamp','$hometext','$topicid','Associated Press','0','english')";
$resultstor=mysql_query($querystor);
echo "<html><head><title>Waiver Processing</title>
</head>
<body>
Your waiver moves should now be processed. <br>You will be automatically redirected to <a href=\"http://www.chibul.com/iblv2\">the main IBL page</a> in a moment. If you are not redirected, click the link.
</body></html>";
}
}
}
}
$k++;
}
?>
Dar*_*ein 10
在打开的PHP标记之后放下以下内容:
error_reporting(E_ALL);
ini_set('display_errors', 'On');
如果这不起作用,可能存在解析错误,然后您需要检查错误日志.
您还需要转义您在查询中添加的值.这可能导致MySQL查询失败.如果有人放入"$ _POST ['Team_Name'],您的第一个查询可能会失败.
另一个最终可能的问题:你确定它仍然可以连接到MySQL吗？
找到问题的一个选项是注释掉大部分代码,然后逐段取消注释.
编辑:所以你的第一个问题就是这mysql_connect条线.它需要更改为,注意引号:mysql_connect('localhost',$username,$password);此外,变量$result和$queryt拼写错误在这一行并用于正确的拼写:$resultt=mysql_query($queryt);我没有检查其余的,但可能会有其他错误导致你的脚本中断.某些错误列表很重要,但不会破坏您的脚本.
转义:请查看以下页面:http://php.net/manual/en/function.mysql-escape-string.php这基本上可以防止人们删除整个数据库.
检查此页面上的示例代码,了解如何连接到MySQL并检查您是否已连接.
另一个建议:您确定没有任何查询失败吗？您可能希望在继续之前检查查询的结果是否为false,例如:
if ($resultcat2 === false) {
trigger_error('query failed ' . $sql, E_USER_ERROR);
echo 'Sorry, there was a problem processing your request. Please try again later.';
exit;
}