/// <summary>
/// Initializes a new instance of the PropertyCriteria class.
/// </summary>
/// <param name="name">The property name.</param>
/// <param name="op">The operator.</param>
/// <param name="value">The value of property.</param>
/// <remarks>You can use this to initialize an instance for the class.</remarks>
public PropertyCriteria(string name, BasicCompareOperator op, DateTime value)
{
Name = name;
var ope = ToOperator(op);
Condition = new DateTimeCondition {
Operator = ope, Value = value
};
}
public GeneralResult GetAdviseList(DateTimeCondition input)
{
var result = new GeneralResult();
try
{
result.Data = bll.GetAdviseList(input);
result.State = 0;
result.Msg = "操作成功";
}
catch (RTException e)
{
result = RTExceptionHandle(e);
}
catch (Exception e1)
{
result = ExceptionHandle(e1);
}
return(result);
}
/// <summary>
/// 获取建议列表
/// </summary>
/// <returns></returns>
public List <MessageForView> GetAdviseList(DateTimeCondition input)
{
var result = new List <MessageForView>();
using (var db = new RTDbContext())
{
var list = db.Messages.Where(p => p.MessageType == MessageType.Advise && p.MessageTime >= input.StartTime && p.MessageTime <= input.EndTime);
if (list != null && list.Count() != 0)
{
foreach (var item in list)
{
result.Add(new MessageForView
{
Content = item.Content,
MessageTime = item.MessageTime
});
}
}
}
return(result);
}
/// <summary>
/// Filters a sequence of values based on a condition.
/// </summary>
/// <param name="source">A date time collection to filter.</param>
/// <param name="condition">The condition.</param>
/// <returns>A date time collection that contains elements from the input sequence that satisfy the condition.</returns>
public static IEnumerable <DateTime> Where(this IEnumerable <DateTime> source, DateTimeCondition condition)
{
if (condition == null)
{
return(source);
}
return(source.Where(ele => condition.IsMatched(ele)));
}
public DateTimeSearch(DateTime?value, DateTimeCondition condition = DateTimeCondition.Equal, DateTime?value2 = null) : base(value)
{
Condition = condition;
Value2 = value2;
}
