php 数组匹配字符串再取值
(
[0] => Array
(
[0] => 330056250
[1] => 王正峰
[2] =>aaaa-
[3] => 2015-04-18
[4] => 2016-04-18
[5] => 4
)
[1] => Array
(
[0] => 330061418
[1] => 薛宗福
[2] => bbbb-
[3] => 2015-04-18
[4] => 2016-04-18
[5] => 4
)
)
上面是查询数据返回的一个结果集
现在要的功能是：比如我有个id ：33330061418，查询一下数组里面有没有这个id，有就打印出该id下数组的所有值。
如：name：薛宗福
abc：bbbb-
firsttime：2015-04-18
endtime：2016-04-18
status：4
最新回答
小承诺≈′
2024-05-12 17:35:03
循环数组，用in_array()判断是否存在
$arr = Array
(
[0] => Array
(
[0] => 330056250
[1] => 王正峰
[2] =>aaaa-
[3] => 2015-04-18
[4] => 2016-04-18
[5] => 4
)
[1] => Array
(
[0] => 330061418
[1] => 薛宗福
[2] => bbbb-
[3] => 2015-04-18
[4] => 2016-04-18
[5] => 4
)
)
foreach($arr as $key = > $val){
if(in_array('330061418',$val)){
print_r($val);
}
}
爷是那么黑
2024-05-12 15:33:59
if(!empty($arr)){
foreach ($arr as $k => $v) {
if($v['id'] == $id){
var_dump($v);
}
}
}
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