/// <summary>
/// 获取值的类型
/// </summary>
/// <param name="type">值类型</param>
/// <param name="id">如果是列表页面需要传入ID,编辑页面不需要传入</param>
public object GetValue(Type type, Guid id)
{
var report = GetReport(type.FullName);
var values = new List <object>();
var data = Activator.CreateInstance(type);
if (report != null)
{
var reportDescription = new ClassDescription(data.GetType());
if (reportDescription.ClassPropertyAttribute.PageType == ViewPageType.List)
{
var request = JsonConvert.DeserializeObject <List <JObject> >(report.Value);
foreach (var item in request)
{
PropertyDescription.SetValue(data, item);
if (data.GetType().GetProperty("Id").GetValue(data).ToString() == id.ToString())
{
return(data);
}
}
}
else
{
var request = JsonConvert.DeserializeObject <JObject>(report.Value);
PropertyDescription.SetValue(data, request);
return(data);
}
return(Activator.CreateInstance(type));
}
return(Activator.CreateInstance(type));
}
/// <summary>
/// 获取值的类型
/// </summary>
/// <param name="type">值类型</param>
/// <param name="id">如果是列表页面需要传入ID,编辑页面不需要传入</param>
public object GetValue(Type type, Guid id)
{
var config = GetConfig(type.FullName);
var data = Activator.CreateInstance(type);
// 如果包含Id的字段
var idField = type.GetProperty("Id");
if (idField != null)
{
if (id.IsGuidNullOrEmpty())
{
return(data);
}
}
if (config != null)
{
var configDescription = new ClassDescription(data.GetType());
var classDescription = new ClassDescription(type);
//获取 Json有扩展的属性
var propertys = classDescription.Propertys.Where(r => !r.FieldAttribute.ExtensionJson.IsNullOrEmpty())
.ToList();
if (configDescription.ClassPropertyAttribute.PageType == ViewPageType.List)
{
var request = JsonConvert.DeserializeObject <List <JObject> >(config.Value);
foreach (var item in request)
{
PropertyDescription.SetValue(data, item);
if (data.GetType().GetProperty("Id").GetValue(data).ToString() == id.ToString())
{
if (propertys.Any())
{
// json 格式数据处理
data = item.ToObject(type);
return(data);
}
return(data);
}
}
}
else
{
var request = JsonConvert.DeserializeObject <JObject>(config.Value);
PropertyDescription.SetValue(data, request);
// data = JsonMapping.HttpContextToExtension(data, type, HttpContext);
return(data);
}
return(Activator.CreateInstance(type));
}
return(Activator.CreateInstance(type));
}
private void GetOtoRelationValue(ref EntityBase entity, DataRow row,
RelationAttribute relAttr, PropertyDescription property)
{
Cryptany.Core.DPO.Mapper m = new Mapper(relAttr.RelatedType, _ps);
//DataView dvChild = new DataView(UnderlyngDataSet.Tables[m.TableName]);
object id = row[Mapper[property.Name]];
//CreateFilterString(m[relAttr.RelatedColumn], dvChild, id);
//object oId = GetIdAsObject(id);
if (id == null || id == DBNull.Value)
{
return;
}
IEntity e = _ps.GetEntityById(relAttr.RelatedType, id);
property.SetValue(entity, e);
}
public List <object> GetObjectList(Type type)
{
var list = new List <object>();
var report = GetReport(type.FullName);
if (report != null)
{
var request = JsonConvert.DeserializeObject <List <JObject> >(report.Value);
foreach (var item in request)
{
var data = Activator.CreateInstance(type);
PropertyDescription.SetValue(data, item);
list.Add(data);
}
}
return(list);
}
private object GetValue(Type type)
{
var report = GetReport(type.FullName);
if (report != null)
{
var reportDescription = new ClassDescription(report.GetType());
///如果是编辑页面获取数据库里头的字，如果列表页面使用 GetList<T>来获取值
///如果列表页面编辑的时候，应该要传入ID
if (reportDescription.ClassPropertyAttribute.PageType == ViewPageType.Edit)
{
var data = Activator.CreateInstance(type);
var request = JsonConvert.DeserializeObject <JObject>(report.Value);
PropertyDescription.SetValue(data, request);
return(data);
}
return(Activator.CreateInstance(type));
}
return(Activator.CreateInstance(type));
}
public IEnumerable <SelectListItem> GetList <T>(Func <T, bool> predicate, Func <T, object> textSelector,
Func <T, object> valueSelector) where T : class, IReport
{
var report = GetReport(typeof(T).FullName);
var values = new List <T>();
if (report != null)
{
var request = JsonConvert.DeserializeObject <List <JObject> >(report.Value);
foreach (var item in request)
{
var data = (T)Activator.CreateInstance(typeof(T));
PropertyDescription.SetValue(data, item);
values.Add(data);
}
}
else
{
return(null);
}
return(FromIEnumerable(values.Where(predicate).ToList(), textSelector, valueSelector));
}