/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.cccc.cpinxinxi model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update cpinxinxi set ");
strSql.Append("cpbianh=@cpbianh,");
strSql.Append("cgmc=@cgmc,");
strSql.Append("xsmc=@xsmc");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@cpbianh", MySqlDbType.Int32, 64),
new MySqlParameter("@cgmc", MySqlDbType.VarChar, 64),
new MySqlParameter("@xsmc", MySqlDbType.VarChar, 64),
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.cpbianh;
parameters[1].Value = model.cgmc;
parameters[2].Value = model.xsmc;
parameters[3].Value = model.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(Maticsoft.Model.cccc.cpinxinxi model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into cpinxinxi(");
strSql.Append("cpbianh,cgmc,xsmc)");
strSql.Append(" values (");
strSql.Append("@cpbianh,@cgmc,@xsmc)");
MySqlParameter[] parameters =
{
new MySqlParameter("@cpbianh", MySqlDbType.Int32, 64),
new MySqlParameter("@cgmc", MySqlDbType.VarChar, 64),
new MySqlParameter("@xsmc", MySqlDbType.VarChar, 64)
};
parameters[0].Value = model.cpbianh;
parameters[1].Value = model.cgmc;
parameters[2].Value = model.xsmc;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtcpbianh.Text))
{
strErr += "cpbianh格式错误！\\n";
}
if (this.txtcgmc.Text.Trim().Length == 0)
{
strErr += "cgmc不能为空！\\n";
}
if (this.txtxsmc.Text.Trim().Length == 0)
{
strErr += "xsmc不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int cpbianh = int.Parse(this.txtcpbianh.Text);
string cgmc = this.txtcgmc.Text;
string xsmc = this.txtxsmc.Text;
Maticsoft.Model.cccc.cpinxinxi model = new Maticsoft.Model.cccc.cpinxinxi();
model.cpbianh = cpbianh;
model.cgmc = cgmc;
model.xsmc = xsmc;
Maticsoft.BLL.cccc.cpinxinxi bll = new Maticsoft.BLL.cccc.cpinxinxi();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
private void ShowInfo(int id)
{
Maticsoft.BLL.cccc.cpinxinxi bll = new Maticsoft.BLL.cccc.cpinxinxi();
Maticsoft.Model.cccc.cpinxinxi model = bll.GetModel(id);
this.lblid.Text = model.id.ToString();
this.lblcpbianh.Text = model.cpbianh.ToString();
this.lblcgmc.Text = model.cgmc;
this.lblxsmc.Text = model.xsmc;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.cccc.cpinxinxi DataRowToModel(DataRow row)
{
Maticsoft.Model.cccc.cpinxinxi model = new Maticsoft.Model.cccc.cpinxinxi();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["cpbianh"] != null && row["cpbianh"].ToString() != "")
{
model.cpbianh = int.Parse(row["cpbianh"].ToString());
}
if (row["cgmc"] != null)
{
model.cgmc = row["cgmc"].ToString();
}
if (row["xsmc"] != null)
{
model.xsmc = row["xsmc"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.cccc.cpinxinxi GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,cpbianh,cgmc,xsmc from cpinxinxi ");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32)
};
parameters[0].Value = id;
Maticsoft.Model.cccc.cpinxinxi model = new Maticsoft.Model.cccc.cpinxinxi();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
