php while迴圈記錄迴圈次數的例子

//記錄while迴圈的次數 //by bbs.it-home.org $link = mysql_connect('localhost','root','pwd'); mysql_select_db('db'); $sql = "select region_id,local_name from regions where region_grade=1"; $result = mysql_query($sql); $i =0; while ($row= mysql_fetch_assoc($result)) { $list[$i]['text']=$row['local_name']; $list[$i]['value']=$row['region_id']; $i++; } $list = json_encode($list); echo $list; ?> 複製代碼 記錄下吧，說不好哪天就用上了。

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