无涯教程-PHP - mysqli get connection stats函数

mysqli get connection stats - 语法

bool mysqli::get_connection_stats ( void );

它返回有关客户端连接的统计信息

mysqli get connection stats - 返回值

如果成功，则返回具有连接统计信息的数组；如果失败，则返回False

mysqli get connection stats - 示例

<?php
   $connection_mysql=mysqli_connect("localhost","user","password","db");
if (mysqli_connect_errno($connection_mysql)){
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
print_r(mysqli_get_connection_stats($connection_mysql</span><span class="pun">));</span><span class="pln">
   mysqli_close</span><span class="pun">(</span><span class="pln">$connection_mysql);
$link</span><span class="pun">=</span><span class="pln">mysqli_connect</span><span class="pun">();</span><span class="pln">
   print_r</span><span class="pun">(</span><span class="pln">mysqli_get_connection_stats</span><span class="pun">(</span><span class="pln">$link));
?>

参考链接

www.learnfk.com/php/mysqli-…