php把接收的参数循环输出拼接成mysql查询条件语句

<?php
function buildSqlCondition($params) {
    $condition = "";
    foreach ($params as $key => $value) {
        if (is_array($value)) {
            foreach ($value as $item) {
                $condition.= " $key = '$item' OR";
            }
        } else {
            $condition.= " $key = '$value' AND";
        }
    }
    // 去掉最后多余的 "OR" 或 "AND"
    $condition = rtrim($condition, " OR");
    $condition = rtrim($condition, " AND");
    return $condition;
}
 
// 示例用法
$parameters = [
	 'special' => ["FRD", "G3"],
	 'vthMax' => ["3.9", "4.5"],
	 'vthMin' => ["2.0", "2.9", "3.0"]
];
 
echo buildSqlCondition($parameters);
?>