其输出结果是: 1.13 found with strict check 例4:数组中套用数组 1<?php2$a=array(array('p', 'h'),array('p', 'r'), 'o');3if(in_array(array('p', 'h'),$a)) {4echo"'ph' was found ";5}6if(in_array(array('f', 'i'),$a)) {7echo"'fi' wa
原因是在in_array,如果比较的类型不匹配,并且第一个参数是0,它会返回true(不正确)。 查手册:If the third parameter strict is set to TRUE then the in_array() function will also check thetypes of theneedle in thehaystack. 加上类型比较后返回false(正确) 经查阅相关资料如下: 1.情况一 1 2 3 ...
if (in_array(1.13, $a, true)) { echo "1.13 found with strict check\n"; } ?> 输出:1.13 found with strict check <?php $a = array(array('p', 'h'), array('p', 'r'), 'o'); if (in_array(array('p', 'h'), $a)) { echo "'ph' was found\n"; } if (in_array(arr...
1.13foundwithstrict check 示例#3 in_array()以数组为针 代码语言:javascript 复制 <?php $a=array(array('p','h'),array('p','r'),'o');if(in_array(array('p','h'),$a)){echo"'ph' was found\n";}if(in_array(array('f','i'),$a)){echo"'fi' was found\n";}if(in_array(...
function multi_array_search($search_for, $search_in) { foreach ($search_in as $element) { if ( ($element === $search_for) || (is_array($element) && multi_array_search($search_for, $element)) ){ return true; } } return false; ...
if(in_array($province['region_code'],$province_arr) && count($city['list']) == 0){ $city = $this->checkAddress('市辖区', $province['list']); if($city){ // 查找地区-第三级地区 $district = $this->checkAddress($address, $city['list']); ...
If you would like to specify the Postmark message stream that should be used by a given mailer, you may add the message_stream_id configuration option to the mailer's configuration array. This configuration array can be found in your application's config/mail.php configuration file:...
}while($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {echo$row['Name'] .""; } sqlsrv_free_stmt($stmt); sqlsrv_close( $conn);break; }else{// [A.4] Check whether the error code is on the list of allowed transients.$isTransientError =false; $errorCode...
The yii\helpers\Url::to() method also supports creating URLs that are not related with particular routes. Instead of passing an array as its first parameter, you should pass a string in this case. For example,use yii\helpers\Url; // currently requested URL: /index.php?r=admin%2Fpost%...
in: Check if the value of givenkeyin data is exists in givenval.valshould be a plainArray. notin: Check if the value of givenkeyin data is not exists in givenval.valshould be a plainArray. startswith: Check if the value of givenkeyin data starts with (has a prefix of) the given...