/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Dong.Model.ShopInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ShopInfo set ");
strSql.Append("Name=@Name,");
strSql.Append("Addr=@Addr,");
strSql.Append("Phone=@Phone");
strSql.Append(" where Id=@Id");
OleDbParameter[] parameters =
{
new OleDbParameter("@Name", OleDbType.VarChar, 50),
new OleDbParameter("@Addr", OleDbType.VarChar, 100),
new OleDbParameter("@Phone", OleDbType.VarChar, 50),
new OleDbParameter("@Id", OleDbType.Integer, 4)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Addr;
parameters[2].Value = model.Phone;
parameters[3].Value = model.Id;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Dong.Model.ShopInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ShopInfo(");
strSql.Append("Name,Addr,Phone)");
strSql.Append(" values (");
strSql.Append("@Name,@Addr,@Phone)");
OleDbParameter[] parameters =
{
new OleDbParameter("@Name", OleDbType.VarChar, 50),
new OleDbParameter("@Addr", OleDbType.VarChar, 100),
new OleDbParameter("@Phone", OleDbType.VarChar, 50)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Addr;
parameters[2].Value = model.Phone;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
private void frmShop_Load(object sender, EventArgs e)
{
Dong.BLL.ShopInfo bShop = new Dong.BLL.ShopInfo();
Dong.Model.ShopInfo mShop = new Dong.Model.ShopInfo();
mShop = bShop.GetModel(1);
tbShopName.Text = mShop.Name;
tbPhone.Text = mShop.Phone;
tbAddr.Text = mShop.Addr;
}
private void frmLogin_Load(object sender, EventArgs e)
{
//初始化界面信息
//提取配置信息
Dong.BLL.ShopInfo bShop = new Dong.BLL.ShopInfo();
Dong.Model.ShopInfo mShop = new Dong.Model.ShopInfo();
mShop = bShop.GetModel(1);
Dong.Model.GlobalsInfo.shopName = mShop.Name;
this.Text = this.Text + " --【" + mShop.Name + "】";
Dong.Model.GlobalsInfo.shopAddr = mShop.Addr;
}
private void btnSave_Click(object sender, EventArgs e)
{
Dong.BLL.ShopInfo bShop = new Dong.BLL.ShopInfo();
Dong.Model.ShopInfo mShop = new Dong.Model.ShopInfo();
mShop.Id = 1;
mShop.Name = tbShopName.Text;
mShop.Addr = tbAddr.Text;
mShop.Phone = tbPhone.Text;
if (bShop.Update(mShop))
{
DevComponents.DotNetBar.MessageBoxEx.Show("修改成功!");
}
else
{
DevComponents.DotNetBar.MessageBoxEx.Show("操作失败!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void frmLogin_Load(object sender, EventArgs e)
{
//初始化界面信息
//提取用户列表
DataSet ds = new DataSet();
Dong.BLL.OperInfo mOper = new Dong.BLL.OperInfo();
ds = mOper.GetAllList();
cbUserid.ValueMember = "Code";
cbUserid.DisplayMember = "Code";
cbUserid.DataSource = ds.Tables[0];
//提取配置信息
Dong.BLL.ShopInfo bShop = new Dong.BLL.ShopInfo();
Dong.Model.ShopInfo mShop = new Dong.Model.ShopInfo();
mShop = bShop.GetModel(1);
Dong.Model.GlobalsInfo.shopName = mShop.Name;
this.Text = this.Text + " --【" + mShop.Name + "】";
tbPwd.Text = "1001";
Dong.Model.GlobalsInfo.shopAddr = mShop.Addr;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Dong.Model.ShopInfo DataRowToModel(DataRow row)
{
Dong.Model.ShopInfo model = new Dong.Model.ShopInfo();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["Addr"] != null)
{
model.Addr = row["Addr"].ToString();
}
if (row["Phone"] != null)
{
model.Phone = row["Phone"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Dong.Model.ShopInfo GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,Name,Addr,Phone from ShopInfo ");
strSql.Append(" where Id=@Id");
OleDbParameter[] parameters =
{
new OleDbParameter("@Id", OleDbType.Integer, 4)
};
parameters[0].Value = Id;
Dong.Model.ShopInfo model = new Dong.Model.ShopInfo();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
