/// <summary>
/// 读取配置列表
/// 从 JSON 文件
/// </summary>
/// <param name="icc">ICacheConfig</param>
/// <param name="listProperty">(可选)属性列表</param>
/// <returns></returns>
public static List <AqiConfig> CreateListFormJson(ICacheConfig icc, params string[] listProperty)
{
List <AqiConfig> listConfig = new List <AqiConfig>();
string propertyPath = String.Join(".", listProperty);
try
{
//JSON路径
string jsonPath = icc.GetJsonFile();
if (!File.Exists(jsonPath))
{
return(listConfig);
}
//读取JSON
StreamReader sr = new StreamReader(jsonPath);
string jsonText = sr.ReadToEnd();
//转JSON Object
JObject jo = JObject.Parse(jsonText);
JToken jt = jo.SelectToken(propertyPath);
if (jt == null || !jt.HasValues)
{
return(null);
}
else if (jt is JObject)
{
//读取集合(任意个参数)
JEnumerable <JToken> je = jt.Children();
foreach (JToken j in je)
{
if (j is JProperty)
{
JProperty jp = j as JProperty;
//读取对象(仅一个配置)
AqiConfig ac = createConfigFormJsonObject(jp.Value as JObject);
ac.cName = jp.Name;
if (ac != null)
{
listConfig.Add(ac);
}
}
}
}
}
catch (System.Exception ex)
{
throw new ConfigException("配置创建错误", ex);
}
return(listConfig);
}
/// <summary>
/// 读取配置
/// 自动识别Enabled、Custom
/// </summary>
/// <param name="jObject">JSONObject对象</param>
/// <returns></returns>
private static AqiConfig createConfigFormJsonObject(JObject jObject)
{
AqiConfig ac = new AqiConfig();
//检查4个属性
//1开启
JToken jt = jObject.GetValue(ENEABLED);
if (jt == null)
{
ac.cEnabled = false;
}
else if (jt.ToObject <bool>() == false)
{
ac.cEnabled = false;
}
else
{
ac.cEnabled = true;
}
//2名称
//jt = jObject.GetValue(NAME);
//if (jt == null)
//{
// return null;
//}
//缓存名称
//string name = jt.ToString();
//3自定义
jt = jObject.GetValue(CUSTOM);
if (jt == null)
{
ac.cCustom = false;
}
else if (jt.ToObject <bool>() == false)
{
ac.cCustom = false;
}
else
{
ac.cCustom = true;
}
return(ac);
}
/// <summary>
/// 读取配置
/// 自动识别Enabled、Custom
/// </summary>
/// <param name="jObject">JSONObject对象</param>
/// <returns></returns>
private static AqiConfig createConfigFormJsonObject(JObject jObject)
{
AqiConfig ac = new AqiConfig();
//检查4个属性
//1开启
JToken jt = jObject.GetValue(ENEABLED);
if (jt == null)
{
ac.cEnabled = false;
}
else if (jt.ToObject<bool>() == false)
{
ac.cEnabled = false;
}
else
{
ac.cEnabled = true;
}
//2名称
//jt = jObject.GetValue(NAME);
//if (jt == null)
//{
// return null;
//}
//缓存名称
//string name = jt.ToString();
//3自定义
jt = jObject.GetValue(CUSTOM);
if (jt == null)
{
ac.cCustom = false;
}
else if (jt.ToObject<bool>() == false)
{
ac.cCustom = false;
}
else
{
ac.cCustom = true;
}
return ac;
}