[PHP] 纯文本查看 复制代码
<?php
require_once("dbfuncs.php");
$link = create_connection();
$sql = "SELECT * FROM `pw_members` WHERE `uid` < 5";
$result = execute_sql("pw87", $sql, $link);
while ($obj = mysql_fetch_object($result)) {
echo $row->uid . " ";
echo $obj->username . "<br>";
}
mysql_free_result($result);
?>
[PHP] 纯文本查看 复制代码
<?php
class Test {
public $var1;
function show() {
return "uid: {$this->uid}";
}
function set() {
$var1 = $this->username;
echo "username: " . $var1;
}
}
require_once("dbfuncs.php");
$link = create_connection();
$sql = "SELECT * FROM `pw_members` WHERE `uid` < 5";
$result = execute_sql("pw87", $sql, $link);
while ($obj = mysql_fetch_object($result, 'Test')) {
echo $obj->show() . " ";
$obj->set();
echo "<br>";
}
mysql_free_result($result);
?>
[PHP] 纯文本查看 复制代码
<?php
function create_connection()
{
$link = mysql_connect("localhost", "root", "mypassword")
or die("Can not connect to database<br><br>" . mysql_error());
mysql_query("SET NAMES utf8");
return $link;
}
function execute_sql($database, $sql, $link)
{
$db_selected = mysql_select_db($database, $link)
or die("Select database failed<br><br>" . mysql_error($link));
$result = mysql_query($sql, $link);
return $result;
}
?>