如何使用rest api用逗号分隔多个文本值

Question

child: Text(
// addres["address_1"],
addres["firstname"] + addres["lastname"] + addres["address_1"] + addres["city"] + addres["country"],
overflow: TextOverflow.ellipsis,
maxLines: 3,
style: TextStyle(color: Colors.black, fontSize: 16.0),
),

我想用逗号分隔地址值。我从rest api中得到这些值。

Answer 1

如果我理解正确，这就是你想要的：

"${addres["firstname"]}, ${addres["lastname"]}, ${addres["address_1"]}, ${addres["city"]}, ${addres["country"]}"

Answer 2

"${addres["firstname"]},${addres["lastname"]},${addres["address_1"]},${addres["city"]},${addres["country"]}"