public TableViewModel DataAsTableViewModel <T>(List <T> datas, int Page, int Rows, int RecordCount, params Type[] EntityTypes)
{
TableViewModel _tableViewModel = new TableViewModel();
_tableViewModel.Page = Page;
_tableViewModel.Rows = Rows;
_tableViewModel.TotalCount = RecordCount;
_tableViewModel.TotalPage = (RecordCount / Rows);
//DynamicQueryable.OrderBy(query, "name asc");
var type = typeof(T);
var fields = type.GetProperties();
#region 组合一下 类型的属性和类型名称
var TabAndField = new List <(string, string)>();
foreach (var item in EntityTypes)
{
foreach (var prop in item.GetProperties())
{
TabAndField.Add((prop.Name, item.Name));
}
}
#endregion
#region 填充 列 信息
foreach (var field in fields)
{
var tableName = TabAndField.Find(w => w.Item1 == field.Name).Item2;
var title = string.Empty;
if (!string.IsNullOrWhiteSpace(tableName))
{
var modelInfos = ModelCache.GetModelInfos(tableName);
title = modelInfos.FirstOrDefault(w => w.Name == field.Name)?.Remark;
}
_tableViewModel.Cols.Add(new TableViewCol()
{
DataIndex = field.Name,
Show = field.Name != "_ukid",
Title = string.IsNullOrWhiteSpace(title) ? field.Name : title
});
}
#endregion
#region 和数据转换为 list Hashtable
foreach (var item in datas)
{
var hashTable = new Hashtable();
foreach (var field in fields)
{
hashTable[field.Name] = field.GetValue(item);
}
_tableViewModel.DataSource.Add(hashTable);
}
#endregion
return(_tableViewModel);
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity <TABLES_COLUMNS>().HasNoKey();
modelBuilder.Entity <TABLE_NAME>().HasNoKey();
//
//modelBuilder.Entity<Sys_AppLog>().ToTable("Sys_AppLog");
//modelBuilder.Entity<User>().ToTable("User");
#region 扫描表 并 缓存 属性信息
var types = modelBuilder.Model.GetEntityTypes().Select(item => item.ClrType).ToList();
ModelCache.Set(types);
#endregion
}