/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CHSS.Model.CMedicalEquipment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CMedicalEquipment set ");
strSql.Append("MediDescription=@MediDescription,");
strSql.Append("MediAddDate=@MediAddDate,");
strSql.Append("MediName=@MediName,");
strSql.Append("UID=@UID");
strSql.Append(" where MID=@MID");
SqlParameter[] parameters =
{
new SqlParameter("@MediDescription", SqlDbType.NVarChar, 200),
new SqlParameter("@MediAddDate", SqlDbType.NVarChar, 20),
new SqlParameter("@MediName", SqlDbType.NVarChar, 20),
new SqlParameter("@UID", SqlDbType.Int, 4),
new SqlParameter("@MID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MediDescription;
parameters[1].Value = model.MediAddDate;
parameters[2].Value = model.MediName;
parameters[3].Value = model.UID;
parameters[4].Value = model.MID;
int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(CHSS.Model.CMedicalEquipment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CMedicalEquipment(");
strSql.Append("MediDescription,MediAddDate,MediName,UID)");
strSql.Append(" values (");
strSql.Append("@MediDescription,@MediAddDate,@MediName,@UID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@MediDescription", SqlDbType.NVarChar, 200),
new SqlParameter("@MediAddDate", SqlDbType.NVarChar, 20),
new SqlParameter("@MediName", SqlDbType.NVarChar, 20),
new SqlParameter("@UID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MediDescription;
parameters[1].Value = model.MediAddDate;
parameters[2].Value = model.MediName;
parameters[3].Value = model.UID;
object obj = DBHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CHSS.Model.CMedicalEquipment DataRowToModel(DataRow row)
{
CHSS.Model.CMedicalEquipment model = new CHSS.Model.CMedicalEquipment();
if (row != null)
{
if (row["MID"] != null && row["MID"].ToString() != "")
{
model.MID = int.Parse(row["MID"].ToString());
}
if (row["MediDescription"] != null)
{
model.MediDescription = row["MediDescription"].ToString();
}
if (row["MediAddDate"] != null)
{
model.MediAddDate = row["MediAddDate"].ToString();
}
if (row["MediName"] != null)
{
model.MediName = row["MediName"].ToString();
}
if (row["UID"] != null && row["UID"].ToString() != "")
{
model.UID = int.Parse(row["UID"].ToString());
}
}
return(model);
}
private void ShowInfo(int MID)
{
CHSS.BLL.CMedicalEquipment bll = new CHSS.BLL.CMedicalEquipment();
CHSS.Model.CMedicalEquipment model = bll.GetModel(MID);
this.txtMID.Text = model.MID.ToString();
this.txtMediDescription.Text = model.MediDescription;
this.txtMediAddDate.Text = model.MediAddDate;
this.txtMediName.Text = model.MediName;
}
protected void btnSave_Click(object sender, EventArgs e)
{
string MediDescription = this.txtMediDescription.Text;
string MediAddDate = this.txtMediAddDate.Text;
string MediName = this.txtMediName.Text;
int UID = int.Parse(Session["UID"].ToString());
CHSS.Model.CMedicalEquipment model = new CHSS.Model.CMedicalEquipment();
model.MediDescription = MediDescription;
model.MediAddDate = MediAddDate;
model.MediName = MediName;
model.UID = UID;
CHSS.BLL.CMedicalEquipment bll = new CHSS.BLL.CMedicalEquipment();
bll.Add(model);
Response.Redirect("Show.aspx?id=" + (bll.GetMaxId() - 1));
}
public void btnSave_Click(object sender, EventArgs e)
{
int MID = int.Parse(this.txtMID.Text);
string MediDescription = this.txtMediDescription.Text;
string MediAddDate = this.txtMediAddDate.Text;
string MediName = this.txtMediName.Text;
int UID = int.Parse(Session["UID"].ToString());
CHSS.Model.CMedicalEquipment model = new CHSS.Model.CMedicalEquipment();
model.MID = MID;
model.MediDescription = MediDescription;
model.MediAddDate = MediAddDate;
model.MediName = MediName;
model.UID = UID;
CHSS.BLL.CMedicalEquipment bll = new CHSS.BLL.CMedicalEquipment();
bll.Update(model);
Response.Redirect("Show.aspx?id=" + MID);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CHSS.Model.CMedicalEquipment GetModel(int MID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 MID,MediDescription,MediAddDate,MediName,UID from CMedicalEquipment ");
strSql.Append(" where MID=@MID");
SqlParameter[] parameters =
{
new SqlParameter("@MID", SqlDbType.Int, 4)
};
parameters[0].Value = MID;
CHSS.Model.CMedicalEquipment model = new CHSS.Model.CMedicalEquipment();
DataSet ds = DBHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
