private void ShowInfo(int wastecc_ID)
{
WalleProject.BLL.t_wastesupercate bll = new WalleProject.BLL.t_wastesupercate();
WalleProject.Model.t_wastesupercate model = bll.GetModel(wastecc_ID);
this.lblwastecc_name.Text = model.wastecc_name;
this.lblwastecc_ID.Text = model.wastecc_ID.ToString();
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WalleProject.Model.t_wastesupercate model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_wastesupercate(");
strSql.Append("wastecc_name)");
strSql.Append(" values (");
strSql.Append("@wastecc_name)");
MySqlParameter[] parameters =
{
new MySqlParameter("@wastecc_name", MySqlDbType.VarChar, 20)
};
parameters[0].Value = model.wastecc_name;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WalleProject.Model.t_wastesupercate model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_wastesupercate set ");
strSql.Append("wastecc_name=@wastecc_name");
strSql.Append(" where wastecc_ID=@wastecc_ID");
MySqlParameter[] parameters =
{
new MySqlParameter("@wastecc_name", MySqlDbType.VarChar, 20),
new MySqlParameter("@wastecc_ID", MySqlDbType.Int32, 10)
};
parameters[0].Value = model.wastecc_name;
parameters[1].Value = model.wastecc_ID;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtwastecc_name.Text.Trim().Length == 0)
{
strErr += "wastecc_name不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string wastecc_name = this.txtwastecc_name.Text;
int wastecc_ID = int.Parse(this.lblwastecc_ID.Text);
WalleProject.Model.t_wastesupercate model = new WalleProject.Model.t_wastesupercate();
model.wastecc_name = wastecc_name;
model.wastecc_ID = wastecc_ID;
WalleProject.BLL.t_wastesupercate bll = new WalleProject.BLL.t_wastesupercate();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WalleProject.Model.t_wastesupercate DataRowToModel(DataRow row)
{
WalleProject.Model.t_wastesupercate model = new WalleProject.Model.t_wastesupercate();
if (row != null)
{
if (row["wastecc_name"] != null)
{
model.wastecc_name = row["wastecc_name"].ToString();
}
if (row["wastecc_ID"] != null && row["wastecc_ID"].ToString() != "")
{
model.wastecc_ID = int.Parse(row["wastecc_ID"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WalleProject.Model.t_wastesupercate GetModel(int wastecc_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select wastecc_name,wastecc_ID from t_wastesupercate ");
strSql.Append(" where wastecc_ID=@wastecc_ID");
MySqlParameter[] parameters =
{
new MySqlParameter("@wastecc_ID", MySqlDbType.Int32)
};
parameters[0].Value = wastecc_ID;
WalleProject.Model.t_wastesupercate model = new WalleProject.Model.t_wastesupercate();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WalleProject.Model.t_wastesupercate model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WalleProject.Model.t_wastesupercate model)
{
return(dal.Add(model));
}
