/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Hownet.Model.NumPrefix model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update NumPrefix set ");
strSql.Append("FormName=@FormName,");
strSql.Append("Prefix=@Prefix,");
strSql.Append("Length=@Length,");
strSql.Append("TypeID=@TypeID,");
strSql.Append("FormID=@FormID,");
strSql.Append("Rules=@Rules");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@FormName", SqlDbType.NVarChar, 50),
new SqlParameter("@Prefix", SqlDbType.NVarChar, 50),
new SqlParameter("@Length", SqlDbType.Int, 4),
new SqlParameter("@TypeID", SqlDbType.Int, 4),
new SqlParameter("@FormID", SqlDbType.Int, 4),
new SqlParameter("@Rules", SqlDbType.Int, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.FormName;
parameters[2].Value = model.Prefix;
parameters[3].Value = model.Length;
parameters[4].Value = model.TypeID;
parameters[5].Value = model.FormID;
parameters[6].Value = model.Rules;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Hownet.Model.NumPrefix GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,FormName,Prefix,Length,TypeID,FormID,Rules from NumPrefix ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Hownet.Model.NumPrefix model = new Hownet.Model.NumPrefix();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.FormName = ds.Tables[0].Rows[0]["FormName"].ToString();
model.Prefix = ds.Tables[0].Rows[0]["Prefix"].ToString();
if (ds.Tables[0].Rows[0]["Length"].ToString() != "")
{
model.Length = int.Parse(ds.Tables[0].Rows[0]["Length"].ToString());
}
if (ds.Tables[0].Rows[0]["TypeID"].ToString() != "")
{
model.TypeID = int.Parse(ds.Tables[0].Rows[0]["TypeID"].ToString());
}
if (ds.Tables[0].Rows[0]["FormID"].ToString() != "")
{
model.FormID = int.Parse(ds.Tables[0].Rows[0]["FormID"].ToString());
}
if (ds.Tables[0].Rows[0]["Rules"].ToString() != "")
{
model.Rules = int.Parse(ds.Tables[0].Rows[0]["Rules"].ToString());
}
model.A = 1;
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hownet.Model.NumPrefix model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into NumPrefix(");
strSql.Append("FormName,Prefix,Length,TypeID,FormID,Rules)");
strSql.Append(" values (");
strSql.Append("@FormName,@Prefix,@Length,@TypeID,@FormID,@Rules)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@FormName", SqlDbType.NVarChar, 50),
new SqlParameter("@Prefix", SqlDbType.NVarChar, 50),
new SqlParameter("@Length", SqlDbType.Int, 4),
new SqlParameter("@TypeID", SqlDbType.Int, 4),
new SqlParameter("@FormID", SqlDbType.Int, 4),
new SqlParameter("@Rules", SqlDbType.Int, 4)
};
parameters[0].Value = model.FormName;
parameters[1].Value = model.Prefix;
parameters[2].Value = model.Length;
parameters[3].Value = model.TypeID;
parameters[4].Value = model.FormID;
parameters[5].Value = model.Rules;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
