private void btnSetToEntity_Click(object sender, EventArgs e)
{
Entity et = new Entity();
row.SetToEntity(et);
rtxtText.Text = "SetoToEntity:" + GetText(et);
}
private void btnUpdate_Click(object sender, EventArgs e)
{
using (UsersBean ub = new UsersBean())
{
MDataRow row = MDataRow.CreateFrom(ub);
row.LoadFrom(false, this);
row.SetToEntity(ub);
ub.Update();
}
LoadData();
OutMsg();
}
private void btnInsert_Click(object sender, EventArgs e)
{
using (UsersBean ub = new UsersBean())
{
MDataRow row = MDataRow.CreateFrom(ub);
row.LoadFrom(false, this);
row.SetToEntity(ub);
if (ub.Insert(InsertOp.ID, chbInsertID.Checked))
{
row.SetToAll(this);
}
}
LoadData();
OutMsg();
}
/// <summary>
/// 添加一条记录
/// </summary>
/// <typeparam name="T">实体类型</typeparam>
/// <param name="t">实体对象</param>
/// <returns></returns>
public static bool Insert <T>(T t, InsertOp op, bool insertID)
{
bool result = false;
MDataRow row = null;
using (MAction action = GetMAction <T>())
{
action.AllowInsertID = insertID;
action.Data.LoadFrom(t, BreakOp.Null);
result = action.Insert(op);
if (result && op != InsertOp.None)
{
row = action.Data;
}
}
if (row != null)
{
row.SetToEntity(t);
}
return(result);
}