c# - 如何将键值对列表转换为动态对象

Question

基本上我正在尝试从:

keys[3] = {"id", "name", "comment"}
values[3] = {"1", "Ackerman", "superuser"}

到:

new { id: "1", name: "Ackerman", comment: "superuser"}

我该怎么做？

Answer 1

我想你想要的是一个允许添加动态属性的 Expando 对象:

keys[3] = {"id", "name", "comment"}
values[3] = {1, "Ackerman", "superuser"}

dynamic item = new ExpandoObject();
var dItem = item as IDictionary<String, object>;

for(int buc = 0; buc < keys.Length; buc++)
    dItem.Add(keys[buc], values[buc]);

之后，您可以像调用任何其他对象一样调用您的对象:

var id = item.id;
var comment = item.comment;
item.name = "new name";