/// <summary>
/// 获取主键
/// </summary>
/// <param name="context"></param>
/// <param name="type"></param>
/// <returns></returns>
public static IProperty FindPrimaryKey(this IMainContext context, Type type)
{
//找模型实体中标记为主键的属性名
foreach (IProperty property in context.GetProperties(type))
{
if (property.IsPrimaryKey())
{
return(property);
}
}
//如果没有，则返回Id
return(null);
}
private List <string> GetParamNames(object o)
{
if (o is DynamicParameters)
{
return((o as DynamicParameters).ParameterNames.ToList());
}
List <string> paramNames;
if (!paramNameCache.TryGetValue(o.GetType(), out paramNames))
{
paramNames = new List <string>();
foreach (IProperty prop in _context.GetProperties(o.GetType()))
{
paramNames.Add(prop.Name);
}
paramNameCache[o.GetType()] = paramNames;
}
return(paramNames);
}
