UC知道php读取mysql如何判断是否为最后一条记录
来源：百度知道 编辑：UC知道 时间：2024/05/31 02:06:51
如下代码，怎么判断是最后一条记录：
foreach ($results as $result) {
print("['");
print($result['time']);
print("',");
print("71.72");
print(",");
print($result['total']);
print(",");
print($result['per']);
print(",'");
print("null");
print("'],\n");
}
悬赏50分
foreach ($results as $result) {
print("['");
print($result['time']);
print("',");
print("71.72");
print(",");
print($result['total']);
print(",");
print($result['per']);
print(",'");
print("null");
print("'],\n");
}
悬赏50分
$num = count($results);
foreach($results as $key=>$result){
print("['");
print($result['time']);
print("',");
print("71.72");
print(",");
print($result['total']);
print(",");
print($result['per']);
print(",'");
print("null");
print("'],\n");
if(（$key+1）==$num) echo "这是最后一条";
}
$result == $results[count($results)-1] ;
$results[count($results)-1] 是最后一条记录
看当前键是不是等于数组最后的一个就可以了