PHP的这段程序是什么意思

显示全部楼层 · 2009-4-12 21:58:51

function display_workers()
{
global $db;
for ($i=0, $n=count($db); $i<$n; $i++) {

$worker_data = $db[$i];

$worker_name = $worker_data[0];

$worker_address = $worker_data[1];

$worker_phone = $worker_data[2];

print "[tr]\n";

print "[td]$worker_name[/td]\n";

print "[td]$worker_address[/td]\n";

print "[td]$worker_phone[/td]\n";

print "[/tr]\n";
}
}

千问 · 2009-4-12 21:58:51

function display_workers() //函数名{ global $db;
//全局变量for ($i=0, $n=count($db); $i<$n; $i++) { //循环$worker_data = $db[$i]; //获取数据$worker_name = $worker_data[0]; //worker_name的值,通过数组下标获得$worker_address = $worker_data[1]; //同上$worker_phone = $worker_data[2]; //同上print "<tr bgcolor=\"".row_color...