/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(M_contract_type model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update hx_contract_type set ");
strSql.Append("contract_type_name=@contract_type_name,");
strSql.Append("createtime=@createtime");
strSql.Append(" where contract_type_id=@contract_type_id");
SqlParameter[] parameters =
{
new SqlParameter("@contract_type_name", SqlDbType.VarChar, 50),
new SqlParameter("@createtime", SqlDbType.DateTime),
new SqlParameter("@contract_type_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.contract_type_name;
parameters[1].Value = model.createtime;
parameters[2].Value = model.contract_type_id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_contract_type model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into hx_contract_type(");
strSql.Append("contract_type_name,createtime)");
strSql.Append(" values (");
strSql.Append("@contract_type_name,@createtime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@contract_type_name", SqlDbType.VarChar, 50),
new SqlParameter("@createtime", SqlDbType.DateTime)
};
parameters[0].Value = model.contract_type_name;
parameters[1].Value = model.createtime;
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 M_contract_type DataRowToModel(DataRow row)
{
M_contract_type model = new M_contract_type();
if (row != null)
{
if (row["contract_type_id"] != null && row["contract_type_id"].ToString() != "")
{
model.contract_type_id = int.Parse(row["contract_type_id"].ToString());
}
if (row["contract_type_name"] != null)
{
model.contract_type_name = row["contract_type_name"].ToString();
}
if (row["createtime"] != null && row["createtime"].ToString() != "")
{
model.createtime = DateTime.Parse(row["createtime"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public M_contract_type GetModel(int contract_type_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 contract_type_id,contract_type_name,createtime from hx_contract_type ");
strSql.Append(" where contract_type_id=@contract_type_id");
SqlParameter[] parameters =
{
new SqlParameter("@contract_type_id", SqlDbType.Int, 4)
};
parameters[0].Value = contract_type_id;
M_contract_type model = new M_contract_type();
DataSet ds = DbHelperSQL.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(M_contract_type model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_contract_type model)
{
return(dal.Add(model));
}
