php循环记录集直到

Question

In php, how can I loop a mysql recordset until ive found the criteria I need?

is it just:

$sql_result = mysql_query("SELECT * FROM table", $db); 
while ($rs = mysql_fetch_array($sql_result) && $done == 0) {
    if (this == that) { $done = 1; }
    }

Answer 1

if (this == that) { break; }

Simply break out of the loop, it'll stop running and carry on with the rest of the code.