PHP5中文手册

实例

在结果集中寻找行号 15：

 <?PHP
 $con=mysqli_connect("localhost","my_user","my_password","my_db");
 // Check connection
 if (mysqli_connect_errno($con))
 {
 echo "Failed to connect to MySQL: " . mysqli_connect_error();
 }

$sql="SELECT Lastname,Age FROM Persons ORDER BY Lastname";

if ($result=mysqli_query($con,$sql))
 {
 // Seek to row number 15
 mysqli_data_seek($result,14);

 // Fetch row
 $row=mysqli_fetch_row($result);

 printf ("Lastname: %s Age: %sn", $row[0], $row[1]);

 // Free result set
 mysqli_free_result($result);
}

mysqli_close($con);
 ?>