PHP数组中逗号分隔的列表 [英] PHP Array in to comma separated list

问题描述

我有从数据库被解析的项目的列表中的阵列

I have a list of items from a database being parse in an array

Array
(
    [0] => Array
        (
            [dToken] => 731fea87ea9dc61f16e93f1ad2b964bf1926633acac151c1853ab91ea0465228
            [0] => 731fea87ea9dc61f16e93f1ad2b964bf1926633acac151c1853ab91ea0465228
        )

    [1] => Array
        (
            [dToken] => d890a5002f7da8bd35f6cae50e597d6f11554b26ba686bc7314afe77d1b36a61
            [0] => d890a5002f7da8bd35f6cae50e597d6f11554b26ba686bc7314afe77d1b36a61
        )

)

我需要让所有的dTokens，并一一列举出来与每个dToken用逗号分隔，除了在列表的最后一个变量。

I need to get all of the dTokens and list them out in a variable with each dToken seperated by a comma except the last in the list.

foreach($result as $device['dToken'] => $token){
    //$devices = $token['dToken'];
    print_r($token['dToken']);
}

任何帮助吗？

推荐答案

你只是在那里。

$tokens = array();
foreach($result as $device){
    $tokens[] = $device['dToken'];
}
echo implode(',', $tokens);

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