/// <summary>
/// 根据键获取Tag
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public object GetObjectTag(string key)
{
if (!JKeys.Contains(key))
{
return(null);
}
if (!keyValuePairs.ContainsKey(key))
{
keyValuePairs.Add(key, null);
return(null);
}
else
{
return(keyValuePairs[key]);
}
}
/// <summary>
/// 设置一个键值结构的Tag
/// </summary>
/// <param name="key"></param>
/// <param name="val"></param>
/// <returns></returns>
public bool SetTag(string key, object val)
{
if (!JKeys.Contains(key))
{
return(false);
}
if (keyValuePairs.ContainsKey(key))
{
keyValuePairs[key] = val;
return(true);
}
else
{
keyValuePairs.Add(key, val);
return(true);
}
}
/// <summary>
/// 根据键获取Tag
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public string GetStringTag(string key)
{
if (!JKeys.Contains(key))
{
return("");
}
if (!keyValuePairs.ContainsKey(key))
{
keyValuePairs.Add(key, "");
return("");
}
else
{
object a = keyValuePairs[key];
if (a == null)
{
return("");
}
return((string)a);
}
}
