MySQL通用查询程序
2016-01-29 14:19
MySQL通用查询程序,MySQL通用查询程序
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<html
<head<titleMySQL通用查询程序</title</head
<body
注意本程序需要将PHP配置文件(PHP3为php3.ini,PHP4为php.ini)中的magic_quotes_gpc
设成Off或0,修改后请重新启动Apache.
</body
</html
<?
exit();
}
set_magic_quotes_runtime(0);
$host = 'localhost';
$db = 'test';
$user = 'test';
$pass = '';
// [ php/inc/str2url.php ] cvs 1.2
function str2url($path){
return eregi_replace("%2f","/",urlencode($path));
}
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<html
<head<titleMySQL通用查询程序</title</head
<body
<form action="<?echo str2url($PHP_SELF);?" method="post"
请输入SQL语句:<br
<textarea name="sql" cols="100" rows="5"<?echo $sql;?</textarea<br
<input type="submit" name="cmd" value="查询"
<input type="submit" name="cmd" value="执行"
</form
<?
if($cmd){
$con = mysql_pconnect($host,$user,$pass) or die('无法连接'.$host.'服务器');
mysql_select_db($db,$con) or die('无法连接'.$db.'数据库');
$rst = mysql_query($sql,$con) or die($sql.'出错');
if($cmd=='查询'){
$num_fields = mysql_num_fields($rst);
echo '<hr';
echo '<table border="1" cellpadding="0" cellspacing="0"';
echo '<caption align="center"'.$sql.'</option';
echo '<tr';
for($i=0;$i<$num_fields;$i++) echo '<th '.mysql_field_name($rst,$i).'</th';
echo '</tr';
while($row=mysql_fetch_row($rst)){
echo '<tr';
for($i=0;$i<$num_fields;$i++) echo '<td '.$row[$i].'</td';
echo '</tr';
}
echo '</table';
mysql_free_result($rst);
}
else echo '有 '.mysql_affected_rows($con).' 行受影响';
}
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</body
</html
