public void WriteByAttribute()
{
ObjectWithDefaultValue obj = new ObjectWithDefaultValue
{
Id = 13,
FirstName = "foo",
LastName = "bar",
Age = 12
};
const string hexBuffer = "A26249640D684C6173744E616D6563626172";
Helper.TestWrite(obj, hexBuffer);
}
public void WriteByAttribute()
{
JsonSerializerOptions options = new JsonSerializerOptions();
options.SetupExtensions();
var obj = new ObjectWithDefaultValue
{
Id = 13,
FirstName = "foo",
LastName = "bar",
Age = 12
};
const string json = @"{""Id"":13,""LastName"":""bar""}";
Helper.TestWrite(obj, json, options);
}
/// <summary>
/// default不是萬解
/// </summary>
public void ObjectSetDefault()
{
//init 就會塞入預設值
var obj = new ObjectWithDefaultValue()
{
numberInt = 223
};
//當我另外給她空值 這個就沒有用了
obj.ValueIsString = null;
obj.ValuelikeString = null;
//這樣也不行 反正就是如果你有給東西 就會複寫預設值
//呼叫物件實 不可為null的要自己判斷虛實
var obj2 = new ObjectWithDefaultValue()
{
ValueIsString = null,
ValuelikeString = null,
};
var a = obj2;
}