PHP 中数组的每个值作为字符串变量

Question

我试图将数组的每个值分隔在不同的变量中。

$sql1 = "SELECT comp,code, MATCH (job) AGAINST ('$offer' IN BOOLEAN MODE) AS score FROM general_comp ORDER BY score DESC";

$result = mysqli_query($connect, $sql1);

$gen = mysqli_fetch_assoc($result);

输出：数组 ( [comp] => 保险客户顾问 [code] => abc [score] => 2

我想要：

$comp = "Conseil clientèle en assurances";

$code = "abc";

$score = "2";

Answer 1

您可以使用extract例如：$array = array("color" => "blue","size"&nbsp; => "medium","shape" => "sphere");extract($array);echo $color."<br>";echo $size."<br>";echo $shape."<br>";这输出：bluemediumsphere

Answer 2

但如果您想对变量名称进行二次控制，则可以使用list(). 还需要在保持自然顺序的同时array_values()获取所需的数字索引：list()$a = array();$a["comp"] = "Conseil clientèle en assurances";$a["code"] = "abc";$a["score"] = 2;list($comp, $code, $score) = array_values($a);echo $comp . ", ";echo $code . ", ";echo $score;输出：Conseil clientèle en assurancesabc2

Answer 3

您可以循环遍历数组，并将值转换为字符串，如下所示：foreach ($array as $key => $value) {&nbsp; &nbsp; $array[$key] = strval($value);}现在你的数组元素都是字符串。