public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtName.Text.Trim().Length == 0)
{
strErr += "Name不能为空！\\n";
}
if (this.txtRemark.Text.Trim().Length == 0)
{
strErr += "Remark不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int Dept_ID = int.Parse(this.lblDept_ID.Text);
string Name = this.txtName.Text;
string Remark = this.txtRemark.Text;
ZhangWei.Model.Dept model = new ZhangWei.Model.Dept();
model.Dept_ID = Dept_ID;
model.Name = Name;
model.Remark = Remark;
ZhangWei.BLL.Dept bll = new ZhangWei.BLL.Dept();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtName.Text.Trim().Length == 0)
{
strErr += "Name不能为空！\\n";
}
if (this.txtRemark.Text.Trim().Length == 0)
{
strErr += "Remark不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string Name = this.txtName.Text;
string Remark = this.txtRemark.Text;
ZhangWei.Model.Dept model = new ZhangWei.Model.Dept();
model.Name = Name;
model.Remark = Remark;
ZhangWei.BLL.Dept bll = new ZhangWei.BLL.Dept();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ZhangWei.Model.Dept model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Dept set ");
strSql.Append("Name=@Name,");
strSql.Append("Remark=@Remark");
strSql.Append(" where Dept_ID=@Dept_ID");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.VarChar, 30),
new SqlParameter("@Remark", SqlDbType.VarChar, 250),
new SqlParameter("@Dept_ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Remark;
parameters[2].Value = model.Dept_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ZhangWei.Model.Dept model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Dept(");
strSql.Append("Name,Remark)");
strSql.Append(" values (");
strSql.Append("@Name,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.VarChar, 30),
new SqlParameter("@Remark", SqlDbType.VarChar, 250)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(int Dept_ID)
{
ZhangWei.BLL.Dept bll = new ZhangWei.BLL.Dept();
ZhangWei.Model.Dept model = bll.GetModel(Dept_ID);
this.lblDept_ID.Text = model.Dept_ID.ToString();
this.lblName.Text = model.Name;
this.lblRemark.Text = model.Remark;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ZhangWei.Model.Dept GetModel(int Dept_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Dept_ID,Name,Remark from Dept ");
strSql.Append(" where Dept_ID=@Dept_ID");
SqlParameter[] parameters =
{
new SqlParameter("@Dept_ID", SqlDbType.Int, 4)
};
parameters[0].Value = Dept_ID;
ZhangWei.Model.Dept model = new ZhangWei.Model.Dept();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Dept_ID"] != null && ds.Tables[0].Rows[0]["Dept_ID"].ToString() != "")
{
model.Dept_ID = int.Parse(ds.Tables[0].Rows[0]["Dept_ID"].ToString());
}
if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "")
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
}
if (ds.Tables[0].Rows[0]["Remark"] != null && ds.Tables[0].Rows[0]["Remark"].ToString() != "")
{
model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString();
}
return(model);
}
else
{
return(null);
}
}
