How to convert php array to string

php array to string

PHP array to string Two methods for strings

Method one, use the built-in implode function

Method two, use a loop to traverse the array elements to splice them into a string

<?php
// PHP数组转字符串的方法
// 方法一:implode(glue, pieces)
$arr = [&#39;Lucy&#39;,&#39;Mike&#39;,&#39;Jery&#39;,&#39;Haly&#39;];
$str = implode(&#39;,&#39;, $arr);
// var_dump($str);
//方法二，利用循环遍历数组元素拼接成字符串
$arr1 = [&#39;Lucy&#39;,&#39;Mike&#39;,&#39;Jery&#39;,&#39;Haly&#39;];
$str1 = &#39;&#39;;
foreach ($arr1 as $key => $value) 
{
$str1 .=&#39;,&#39;.$value; 
}
var_dump($str1);

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