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php - while ($row = mysql_fetch_array($result)) - how many loops are being performed? - Stack Overfl
瀏覽:499
日期:2025-04-29
if... $query = "SELECT col1,col2,col3 FROM table WHERE id > 100" $result = mysql_query($query); for this action: while ($row = mysql_fetch_array($result)){ .... } is this doing 1 ......看更多