public static object GetMemberValueByPath(this object obj, string content, bool returndisplayifenum = false)
{
content = content.Trim();
if (string.IsNullOrEmpty(content))
{
return(null);
}
string[] splitContents = content.Split(new char[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
if (splitContents == null || splitContents.Length <= 0)
{
return(null);
}
Object currentobj = obj;
if (currentobj == null)
{
return(null);
}
Type currentype = currentobj.GetType();
for (int i = 0; i < splitContents.Length; i++)
{
PropertyInfo PI = currentype.GetProperty(splitContents[i]);
if (PI != null)
{
currentobj = PI.GetValue(currentobj, null);
if (currentobj == null)
{
return(null);
}
currentype = currentobj.GetType();
}
FieldInfo FI = null;
if (PI == null)
{
FI = currentype.GetField(splitContents[i]);
if (FI != null)
{
currentobj = FI.GetValue(currentobj);
if (currentobj == null)
{
return(null);
}
currentype = currentobj.GetType();
}
}
if (FI == null && PI == null)
{
return(null);
}
if (i == splitContents.Length - 1)
{
if (returndisplayifenum && currentobj is Enum)
{
string disp = null;
if (OnEnumGetDisplayName != null)
{
disp = OnEnumGetDisplayName(currentobj);
}
if (disp != null)
{
return(disp);
}
var desc = ReflectUtil.GetEnumDescription(currentobj);
if (desc != null)
{
return(desc);
}
}
return(currentobj);
}
}
return(null);
}