实例
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <?php $con=mysqli_connect("localhost","username","password","database"); // 检测连接 if (mysqli_connect_errno()) { echo "连接失败: " . mysqli_connect_error(); } $result = mysqli_query($con,"SELECT * FROM Persons WHERE FirstName='Peter'"); while($row = mysqli_fetch_array($result)) { echo $row['FirstName'] . " " . $row['LastName']; echo "<br>"; } ?> |