/// <summary>
/// 根据需要的数据获取反射信息
/// </summary>
/// <param name="objType"></param>
/// <param name="propertyCollection"></param>
/// <returns></returns>
private static List <EntitySerializerInfo> GetDicInfos(Type objType, IEnumerable <string> propertyCollection)
{
List <EntitySerializerInfo> lstInfos = new List <EntitySerializerInfo>(12);
foreach (string strItem in propertyCollection)
{
string[] itemPart = strItem.Split('=');
if (itemPart.Length < 2)
{
continue;
}
EntitySerializerInfo info = new EntitySerializerInfo();
info.Name = itemPart[0];
info.PropertyName = itemPart[1];
string[] propertyItems = itemPart[1].Split('.');
Type curType = objType;
foreach (string proName in propertyItems)
{
PropertyInfoHandle pinfo = FastValueGetSet.GetPropertyInfoHandle(proName, curType);
info.PropertyInfos.Add(pinfo);
curType = pinfo.PropertyType;
}
lstInfos.Add(info);
}
return(lstInfos);
}
/// <summary>
/// 根据反射信息获取值(链式)
/// </summary>
/// <param name="info"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static object GetValue(EntitySerializerInfo info, object obj)
{
object value = obj;
foreach (PropertyInfoHandle pHandle in info.PropertyInfos)
{
value = pHandle.GetValue(value);
if (value == null)
{
return(null);
}
}
return(value);
}
/// <summary>
/// 获取类型所属的信息
/// </summary>
/// <param name="objType">类型</param>
/// <returns></returns>
private static List <EntitySerializerInfo> GetTypeInfos(Type objType)
{
List <EntitySerializerInfo> lstInfos = new List <EntitySerializerInfo>(12);
ClassInfoHandle classInfo = ClassInfoManager.GetClassHandle(objType);
foreach (PropertyInfoHandle handle in classInfo.PropertyInfo)
{
EntitySerializerInfo info = new EntitySerializerInfo();
info.PropertyInfos.Add(handle);
info.Name = handle.PropertyName;
info.PropertyName = handle.PropertyName;
lstInfos.Add(info);
}
return(lstInfos);
}
/// <summary>
/// 根据反射信息获取值(链式)
/// </summary>
/// <param name="info"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static bool SetValue(EntitySerializerInfo info, object obj, object value)
{
object tmpObj = obj;
int hcount = info.PropertyInfos.Count;
if (hcount > 1)
{
for (int i = 0; i < hcount - 1; i++)
{
PropertyInfoHandle pHandle = info.PropertyInfos[i];
tmpObj = pHandle.GetValue(value);
if (tmpObj == null)
{
return(false);
}
}
}
PropertyInfoHandle sethandle = info.PropertyInfos[hcount - 1];
sethandle.SetValue(tmpObj, value);
return(true);
}
