/// <summary>
/// 获取Jason格式的列表数据
/// </summary>
/// <param name="self">是否需要对数据进行Json编码</param>
/// <param name="returnColumnObject">不在后台进行ColumnFormatInfo的转化，而是直接输出ColumnFormatInfo的json结构到前端，由前端处理，默认False</param>
/// <returns>Json格式的数据</returns>
public static string GetDataJson <T>(this IBasePagedListVM <T, BaseSearcher> self, bool returnColumnObject = false) where T : TopBasePoco, new()
{
var sb = new StringBuilder();
self.GetHeaders();
if (self.IsSearched == false)
{
self.DoSearch();
}
var el = self.GetEntityList().ToList();
//如果列表主键都为0，则生成自增主键，避免主键重复
if (el.All(x => x.ID == Guid.Empty))
{
el.ForEach(x => x.ID = Guid.NewGuid());
}
//循环生成列表数据
for (int x = 0; x < el.Count; x++)
{
var sou = el[x];
sb.Append(self.GetSingleDataJson(sou, returnColumnObject, x));
if (x < el.Count - 1)
{
sb.Append(",");
}
}
return($"[{sb.ToString()}]");
}
/// <summary>
/// 获取Jason格式的列表数据
/// </summary>
/// <param name="self">是否需要对数据进行Json编码</param>
/// <returns>Json格式的数据</returns>
public static List <T> GetDataJson <T>(this IBasePagedListVM <T, BaseSearcher> self) where T : TopBasePoco, new()
{
var sb = new StringBuilder();
self.GetHeaders();
if (self.IsSearched == false)
{
self.DoSearch();
}
var el = self.GetEntityList().ToList();
//如果列表主键都为0，则生成自增主键，避免主键重复
if (el.All(x => x.ID == Guid.Empty))
{
el.ForEach(x => x.ID = Guid.NewGuid());
}
return(el);
}
/// <summary>
/// 获取Jason格式的列表数据
/// </summary>
/// <param name="self">是否需要对数据进行Json编码</param>
/// <returns>Json格式的数据</returns>
public static string GetDataJson <T>(this IBasePagedListVM <T, BaseSearcher> self) where T : TopBasePoco, new()
{
var sb = new StringBuilder();
self.GetHeaders();
self.DoSearch();
if (self.EntityDataTable != null)
{
for (int i = 0; i < self.EntityDataTable.Rows.Count; i++)
{
sb.Append(self.GetSingleRowJson(self.EntityDataTable.Rows[i], i));
if (i < self.EntityDataTable.Rows.Count - 1)
{
sb.Append(",");
}
}
}
else
{
var el = self.GetEntityList().ToList();
//如果列表主键都为0，则生成自增主键，避免主键重复
if (el.All(x => x.ID == Guid.Empty))
{
el.ForEach(x => x.ID = Guid.NewGuid());
}
//循环生成列表数据
for (int x = 0; x < el.Count; x++)
{
var sou = el[x];
sb.Append(self.GetSingleDataJson(sou, x));
if (x < el.Count - 1)
{
sb.Append(",");
}
}
}
return($"[{sb.ToString()}]");
}