/// <summary>
/// 增加一条数据
/// </summary>
public void Add(System.Model.t_coupon model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_coupon(");
strSql.Append("yhjId,money,man,usersId,date1,date2,num,pudate,title");
strSql.Append(") values (");
strSql.Append("@yhjId,@money,@man,@usersId,@date1,@date2,@num,@pudate,@title");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@yhjId", SqlDbType.NVarChar, 50),
new SqlParameter("@money", SqlDbType.Int, 4),
new SqlParameter("@man", SqlDbType.Int, 4),
new SqlParameter("@usersId", SqlDbType.NVarChar, 50),
new SqlParameter("@date1", SqlDbType.NVarChar, 50),
new SqlParameter("@date2", SqlDbType.NVarChar, 50),
new SqlParameter("@num", SqlDbType.Int, 4),
new SqlParameter("@pudate", SqlDbType.NVarChar, 50),
new SqlParameter("@title", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.yhjId;
parameters[1].Value = model.money;
parameters[2].Value = model.man;
parameters[3].Value = model.usersId;
parameters[4].Value = model.date1;
parameters[5].Value = model.date2;
parameters[6].Value = model.num;
parameters[7].Value = model.pudate;
parameters[8].Value = model.title;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.t_coupon model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_coupon set ");
strSql.Append(" yhjId = @yhjId , ");
strSql.Append(" money = @money , ");
strSql.Append(" man = @man , ");
strSql.Append(" usersId = @usersId , ");
strSql.Append(" date1 = @date1 , ");
strSql.Append(" date2 = @date2 , ");
strSql.Append(" num = @num , ");
strSql.Append(" pudate = @pudate , ");
strSql.Append(" title = @title ");
strSql.Append(" where yhjId=@yhjId ");
SqlParameter[] parameters =
{
new SqlParameter("@yhjId", SqlDbType.NVarChar, 50),
new SqlParameter("@money", SqlDbType.Int, 4),
new SqlParameter("@man", SqlDbType.Int, 4),
new SqlParameter("@usersId", SqlDbType.NVarChar, 50),
new SqlParameter("@date1", SqlDbType.NVarChar, 50),
new SqlParameter("@date2", SqlDbType.NVarChar, 50),
new SqlParameter("@num", SqlDbType.Int, 4),
new SqlParameter("@pudate", SqlDbType.NVarChar, 50),
new SqlParameter("@title", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.yhjId;
parameters[1].Value = model.money;
parameters[2].Value = model.man;
parameters[3].Value = model.usersId;
parameters[4].Value = model.date1;
parameters[5].Value = model.date2;
parameters[6].Value = model.num;
parameters[7].Value = model.pudate;
parameters[8].Value = model.title;
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 System.Model.t_coupon GetModel(string yhjId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select yhjId, money, man, usersId, date1, date2, num, pudate, title ");
strSql.Append(" from t_coupon ");
strSql.Append(" where yhjId=@yhjId ");
SqlParameter[] parameters =
{
new SqlParameter("@yhjId", SqlDbType.NVarChar, 50)
};
parameters[0].Value = yhjId;
System.Model.t_coupon model = new System.Model.t_coupon();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.yhjId = ds.Tables[0].Rows[0]["yhjId"].ToString();
if (ds.Tables[0].Rows[0]["money"].ToString() != "")
{
model.money = int.Parse(ds.Tables[0].Rows[0]["money"].ToString());
}
if (ds.Tables[0].Rows[0]["man"].ToString() != "")
{
model.man = int.Parse(ds.Tables[0].Rows[0]["man"].ToString());
}
model.usersId = ds.Tables[0].Rows[0]["usersId"].ToString();
model.date1 = ds.Tables[0].Rows[0]["date1"].ToString();
model.date2 = ds.Tables[0].Rows[0]["date2"].ToString();
if (ds.Tables[0].Rows[0]["num"].ToString() != "")
{
model.num = int.Parse(ds.Tables[0].Rows[0]["num"].ToString());
}
model.pudate = ds.Tables[0].Rows[0]["pudate"].ToString();
model.title = ds.Tables[0].Rows[0]["title"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <System.Model.t_coupon> DataTableToList(DataTable dt)
{
List <System.Model.t_coupon> modelList = new List <System.Model.t_coupon>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
System.Model.t_coupon model;
for (int n = 0; n < rowsCount; n++)
{
model = new System.Model.t_coupon();
model.yhjId = dt.Rows[n]["yhjId"].ToString();
if (dt.Rows[n]["money"].ToString() != "")
{
model.money = int.Parse(dt.Rows[n]["money"].ToString());
}
if (dt.Rows[n]["man"].ToString() != "")
{
model.man = int.Parse(dt.Rows[n]["man"].ToString());
}
model.usersId = dt.Rows[n]["usersId"].ToString();
model.date1 = dt.Rows[n]["date1"].ToString();
model.date2 = dt.Rows[n]["date2"].ToString();
if (dt.Rows[n]["num"].ToString() != "")
{
model.num = int.Parse(dt.Rows[n]["num"].ToString());
}
model.pudate = dt.Rows[n]["pudate"].ToString();
model.title = dt.Rows[n]["title"].ToString();
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.t_coupon model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(System.Model.t_coupon model)
{
dal.Add(model);
}
