/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Leadin.Model.Distribution model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Distribution set ");
strSql.Append("CompanyName=@CompanyName,");
strSql.Append("NameInfo=@NameInfo,");
strSql.Append("ContactTel=@ContactTel,");
strSql.Append("SelectTel=@SelectTel,");
strSql.Append("Price=@Price,");
strSql.Append("SortNum=@SortNum,");
strSql.Append("StateInfo=@StateInfo,");
strSql.Append("Remark=@Remark");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@CompanyName", SqlDbType.NVarChar, 200),
new SqlParameter("@NameInfo", SqlDbType.NVarChar, 100),
new SqlParameter("@ContactTel", SqlDbType.NVarChar, 100),
new SqlParameter("@SelectTel", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@SortNum", SqlDbType.Int, 4),
new SqlParameter("@StateInfo", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.NText),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.CompanyName;
parameters[1].Value = model.NameInfo;
parameters[2].Value = model.ContactTel;
parameters[3].Value = model.SelectTel;
parameters[4].Value = model.Price;
parameters[5].Value = model.SortNum;
parameters[6].Value = model.StateInfo;
parameters[7].Value = model.Remark;
parameters[8].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Leadin.Model.Distribution DataRowToModel(DataRow row)
{
Leadin.Model.Distribution model = new Leadin.Model.Distribution();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["CompanyName"] != null)
{
model.CompanyName = row["CompanyName"].ToString();
}
if (row["NameInfo"] != null)
{
model.NameInfo = row["NameInfo"].ToString();
}
if (row["ContactTel"] != null)
{
model.ContactTel = row["ContactTel"].ToString();
}
if (row["SelectTel"] != null)
{
model.SelectTel = row["SelectTel"].ToString();
}
if (row["Price"] != null && row["Price"].ToString() != "")
{
model.Price = decimal.Parse(row["Price"].ToString());
}
if (row["SortNum"] != null && row["SortNum"].ToString() != "")
{
model.SortNum = int.Parse(row["SortNum"].ToString());
}
if (row["StateInfo"] != null && row["StateInfo"].ToString() != "")
{
model.StateInfo = int.Parse(row["StateInfo"].ToString());
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Leadin.Model.Distribution model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Distribution(");
strSql.Append("CompanyName,NameInfo,ContactTel,SelectTel,Price,SortNum,StateInfo,Remark)");
strSql.Append(" values (");
strSql.Append("@CompanyName,@NameInfo,@ContactTel,@SelectTel,@Price,@SortNum,@StateInfo,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CompanyName", SqlDbType.NVarChar, 200),
new SqlParameter("@NameInfo", SqlDbType.NVarChar, 100),
new SqlParameter("@ContactTel", SqlDbType.NVarChar, 100),
new SqlParameter("@SelectTel", SqlDbType.NVarChar, 100),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@SortNum", SqlDbType.Int, 4),
new SqlParameter("@StateInfo", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.NText)
};
parameters[0].Value = model.CompanyName;
parameters[1].Value = model.NameInfo;
parameters[2].Value = model.ContactTel;
parameters[3].Value = model.SelectTel;
parameters[4].Value = model.Price;
parameters[5].Value = model.SortNum;
parameters[6].Value = model.StateInfo;
parameters[7].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Leadin.Model.Distribution GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,CompanyName,NameInfo,ContactTel,SelectTel,Price,SortNum,StateInfo,Remark from tb_Distribution ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Leadin.Model.Distribution model = new Leadin.Model.Distribution();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
