时间：2021-07-01 10:21:17 帮助过：1人阅读
//创建一个mysql连接
if(!$linkID){
echo "<font color=‘red‘>unable to connect!</font>";
}
$SQL_SELECT_SYMBOLS="select * from symbols";
$result=mysqli_query($linkID,$SQL_SELECT_SYMBOLS)or die("error in query :$query. ".mysql_errno()); //执行SQL语句
if(mysqli_num_rows($result)>0){
echo ‘<table cellpadding="10" border="1">‘;
echo ‘<tr><th>id</th><th>country</th><th>animal</th><th>cname</th></tr>‘;
while($row=mysqli_fetch_row($result)){
echo "<tr>";
echo "<td>".$row[0]."</td>";
echo "<td>".$row[1]."</td>";
echo "<td>".$row[2]."</td>";
echo "<td>".$row[3]."</td>";
echo "</tr>";
}
echo "</table>";
}
else{
echo "记录未找到!";
}
mysqli_free_result($result); //释放记录集所占用的内存
mysqli_close($linkID); //关闭数据库连接
?>
php示例代码之使用MySQLi接口
标签：