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数组去空 求教

WBOY
Release: 2016-06-23 13:37:51
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现在是206条记录, 有的记录中,部分为空。 一条记录中全部为空时,才释放这个下标的记录(可以判断全部,或这里有个特殊下标,status为空时,这条记录就都为空,如array[1] 就是所有元素都为空)

$countarr = count($newplayer);
for($i=0;$i if($newplayer[$i]['status']=='' ){
unset($newplayer[$i]);
}
}

不好使


回复讨论(解决方案)

忘记说 谢谢了,  先谢了啊 

<?php $arr=array(array("key2","","value"),			array("","key3","value"),			array());	echo '<pre class="brush:php;toolbar:false">';	print_r($arr);	foreach($arr as $key=>$val){		$num=0;		foreach($val as $key1=>$val1){			if(empty($val1)){				unset($arr[$key][$key1]);			}else{				$num++;			}		}		if($num==0){			unset($arr[$key]);		}else{			sort($arr[$key]);		}			}	sort($arr);	print_r($arr);echo '
Copy after login
';?>
不知道楼主是不是想要这样的效果,新人刚玩这个社区,大家交流下哈

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