
php连接完数据库怎么显示不出来
<?php$link_ID=mysql_pconnect('localhost','root','');if(mysql_select_db('hang',$link_I...
<?php
$link_ID = mysql_pconnect('localhost','root','');
if(mysql_select_db('hang',$link_ID)){
//echo "OK";
}else{
echo "NG";
}
$sql = "select * from qq";
$Query_ID = mysql_query($sql,$Link_ID);
$Record = mysql_fetch_array($Query_ID);
$num = mysql_num_rows($Query_ID);
echo $Record[0]." ";
echo $Record[1]." ";
?> 展开
$link_ID = mysql_pconnect('localhost','root','');
if(mysql_select_db('hang',$link_ID)){
//echo "OK";
}else{
echo "NG";
}
$sql = "select * from qq";
$Query_ID = mysql_query($sql,$Link_ID);
$Record = mysql_fetch_array($Query_ID);
$num = mysql_num_rows($Query_ID);
echo $Record[0]." ";
echo $Record[1]." ";
?> 展开
展开全部
是不是表里没有数据啊?
追问
里面有数据啊 就是显示不出来???
追答
你print_r($Record)
看看。
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