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