public static SelectOption Create(object instance, string valueProp = "Id", string textProp = "Name")
{
Dictionary <string, object> dic = Json.ToObject <Dictionary <string, object> >(Json.ToJson(instance));
SelectOption option = new SelectOption();
if (dic.Keys.Contains(valueProp) && dic.Keys.Contains(textProp))
{
option.Value = dic[valueProp] == null ? null : dic[valueProp].ToString();
option.Text = dic[textProp] == null ? null : dic[textProp].ToString();
}
else
{
if (option.Value == null)
{
int i = 0;
foreach (var k in dic.Keys)//获取第2个
{
if (i == 0)
{
option.Value = dic[k] == null ? null : dic[k].ToString();
}
if (i == 1)
{
option.Text = dic[k] == null ? null : dic[k].ToString();
}
i++;
}
}
}
return(option);
}
public static List <SelectOption> CreateList <T>(IEnumerable <T> instanceList, string valueProp = "Id", string textProp = "Name")
{
List <SelectOption> options = new List <SelectOption>();
foreach (var instance in instanceList)
{
SelectOption option = SelectOption.Create(instance, valueProp, textProp);
options.Add(option);
}
return(options);
}
public static SelectOption Create(object instance, string valueProp = "Id", string textProp = "Name")
{
object value = instance.GetPropertyValue(valueProp);
object text = instance.GetPropertyValue(textProp);
SelectOption option = new SelectOption();
option.Value = value == null ? null : value.ToString();
option.Text = text == null ? null : text.ToString();
return(option);
}
