wrap($arrays->arrayOf($plugins->loadClass("java.lang.Long"), 1, 2, 3, 4, 5)); $stringBuilder = java("java.lang.StringBuilder", ""); // 将数组元素连接到 StringBuilder 中,使用 ", " 作为分隔符 $numbers->joinTo($stringBuilder, ", ", "[", "]", -1, "..", function ($it) { return $it . ""; }); // 输出:连接后的字符串: [1, 2, 3, 4, 5] $console->log("连接后的字符串: ", $stringBuilder);