private TypeFilterItem GetFilterItem(FilterDescription filterDes, PropertyInfo[] props)
{
if (null == filterDes || null == props || 1 > props.Length)
{
return(null);
}
var prop = props.FirstOrDefault(p => String.Equals(p.Name, filterDes.Field, StringComparison.OrdinalIgnoreCase));
if (null == prop)
{
return(null);
}
string fieldName = prop.Name;
var value = ConvertSimpleType(filterDes.Value, prop.PropertyType);
if (null == value)
{
return(null);
}
return(new TypeFilterItem {
FieldName = fieldName, Value = value, Operator = filterDes.CodeOperator, IsStringMethodOperator = filterDes.IsStringMethodOperator
});
}
/// <summary>
/// 获取值
/// </summary>
/// <param name="field"></param>
/// <returns></returns>
public object GetValueByField(string field)
{
if (Filters == null)
{
return(null);
}
FilterDescription filter = Filters.FirstOrDefault(c => c.Field == field);
return(filter == null ? null : filter.Value);
}