/// <summary>
/// 当模型是对象，key对应是值，则返回key对应的值
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public string GetValue(string key)
{
if (!isModel)
{
return("");
}
if (string.IsNullOrEmpty(key))
{
return("");
}
foreach (string subjson in base._GetCollection(this.rawjson))
{
CommonJsonModel model = new CommonJsonModel(subjson);
if (!model.IsValue())
{
continue;
}
if (model.Key == key)
{
return(model.Value);
}
}
return("");
}
/// <summary>
/// 模型是对象，key对应是集合，返回集合
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public List <CommonJsonModel> GetChild(string key)
{
if (!isModel)
{
return(null);
}
if (string.IsNullOrEmpty(key))
{
return(null);
}
foreach (string subjson in base._GetCollection(this.rawjson))
{
CommonJsonModel model = new CommonJsonModel(subjson);
if (!model.IsValue())
{
continue;
}
if (model.Key == key)
{
CommonJsonModel submodel = new CommonJsonModel(model.Value);
if (!submodel.IsCollection())
{
return(null);
}
else
{
List <CommonJsonModel> list = new List <CommonJsonModel>();
if (IsValue())
{
return(list);
}
foreach (string subjson2 in base._GetCollection(model.Value))
{
list.Add(new CommonJsonModel(subjson2));
}
return(list);
}
}
}
return(null);
}
/// <summary>
/// 当模型是对象，返回拥有的key
/// </summary>
/// <returns></returns>
public List <string> GetKeys()
{
if (!isModel)
{
return(null);
}
List <string> list = new List <string>();
foreach (string subjson in base._GetCollection(this.rawjson))
{
string key = new CommonJsonModel(subjson).Key;
if (!string.IsNullOrEmpty(key))
{
list.Add(key);
}
}
return(list);
}
