1
我有一個看起來像這樣一個數據庫 -獲取數據,沒有得到正確的數據
我試圖獲取基於時間的前10項(與time
前10個值項柱)。我有以下代碼。
<?php
include_once("connect.php");
$sql = "SELECT * FROM scores order by time desc limit 10";
$query = mysql_query($sql) or die("systemResult=Error");
$counter = mysql_num_rows($query);
if($counter>0)
{
print("systemResult=Success");
$array = mysql_fetch_array($query);
foreach($array as $data)
{
$athleteName = $data["athleteName"];
$email = $data["email"];
$time = $data["time"];
$timeStamp = $data["timeStamp"];
$country = $data["country"];
print "&athleteName=" . $athleteName;
print "&email=" . $email;
print "&time=".$time;
print "&timeStamp=".$timeStamp;
print "&country=".$country;
}
}
else
{
print("systemResult=Error");
}
?>
我得到的輸出是
systemResult=Success&athleteName=7&email=7&time=7&timeStamp=7&country=7&athleteName=7&email=7&time=7&timeStamp=7&country=7&athleteName=4&email=4&time=4&timeStamp=4&country=4&athleteName=4&email=4&time=4&timeStamp=4&country=4&athleteName=G&email=G&time=G&timeStamp=G&country=G&athleteName=G&email=G&time=G&timeStamp=G&country=G&athleteName=n&email=n&time=n&timeStamp=n&country=n&athleteName=n&email=n&time=n&timeStamp=n&country=n&athleteName=2&email=2&time=2&timeStamp=2&country=2&athleteName=2&email=2&time=2&timeStamp=2&country=2&athleteName=I&email=I&time=I&timeStamp=I&country=I&athleteName=I&email=I&time=I&timeStamp=I&country=I
可以看出,我得到的輸出是不是有什麼是在數據庫中的表。我越來越奇怪的價值觀。我究竟做錯了什麼?
感謝,此代碼的工作。 – 2013-03-10 11:12:30