/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TzchildTypeM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tzchildType(");
strSql.Append("loginName,tztypeid,typeprice,tzchildName,createTime)");
strSql.Append(" values (");
strSql.Append("@loginName,@tztypeid,@typeprice,@tzchildName,getdate())");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@loginName", SqlDbType.VarChar, 50),
new SqlParameter("@tztypeid", SqlDbType.Int, 4),
new SqlParameter("@typeprice", SqlDbType.Decimal, 9),
new SqlParameter("@tzchildName", SqlDbType.VarChar, 120)
//new SqlParameter("@createTime", SqlDbType.DateTime)
};
parameters[0].Value = model.loginName;
parameters[1].Value = model.tztypeid;
parameters[2].Value = model.typeprice;
parameters[3].Value = model.tzchildName;
//parameters[4].Value = model.createTime;
object obj = DBHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <TzchildTypeM> DataTableToList(DataTable dt)
{
List <TzchildTypeM> modelList = new List <TzchildTypeM>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
TzchildTypeM model;
for (int n = 0; n < rowsCount; n++)
{
model = new TzchildTypeM();
if (dt.Rows[n]["typeid"].ToString() != "")
{
model.typeid = int.Parse(dt.Rows[n]["typeid"].ToString());
}
model.loginName = dt.Rows[n]["loginName"].ToString();
if (dt.Rows[n]["tztypeid"].ToString() != "")
{
model.tztypeid = int.Parse(dt.Rows[n]["tztypeid"].ToString());
}
if (dt.Rows[n]["typeprice"].ToString() != "")
{
model.typeprice = decimal.Parse(dt.Rows[n]["typeprice"].ToString());
}
model.tzchildName = dt.Rows[n]["tzchildName"].ToString();
if (dt.Rows[n]["createTime"].ToString() != "")
{
model.createTime = DateTime.Parse(dt.Rows[n]["createTime"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TzchildTypeM GetModel(int tztypeid, string loginName)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 typeid,loginName,tztypeid,typeprice,tzchildName,createTime from tzchildType ");
strSql.Append(" where tztypeid=@tztypeid and loginName=@loginName");
SqlParameter[] parameters =
{
new SqlParameter("@tztypeid", SqlDbType.Int, 4),
new SqlParameter("@loginName", SqlDbType.VarChar, 50)
};
parameters[0].Value = tztypeid;
parameters[1].Value = loginName;
TzchildTypeM model = new TzchildTypeM();
DataSet ds = DBHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["typeid"].ToString() != "")
{
model.typeid = int.Parse(ds.Tables[0].Rows[0]["typeid"].ToString());
}
model.loginName = ds.Tables[0].Rows[0]["loginName"].ToString();
if (ds.Tables[0].Rows[0]["tztypeid"].ToString() != "")
{
model.tztypeid = int.Parse(ds.Tables[0].Rows[0]["tztypeid"].ToString());
}
if (ds.Tables[0].Rows[0]["typeprice"].ToString() != "")
{
model.typeprice = decimal.Parse(ds.Tables[0].Rows[0]["typeprice"].ToString());
}
model.tzchildName = ds.Tables[0].Rows[0]["tzchildName"].ToString();
if (ds.Tables[0].Rows[0]["createTime"].ToString() != "")
{
model.createTime = DateTime.Parse(ds.Tables[0].Rows[0]["createTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TzchildTypeM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tzchildType set ");
strSql.Append("loginName=@loginName,");
strSql.Append("tztypeid=@tztypeid,");
strSql.Append("typeprice=@typeprice,");
strSql.Append("tzchildName=@tzchildName");
//strSql.Append("createTime=@createTime");
strSql.Append(" where typeid=@typeid");
SqlParameter[] parameters =
{
new SqlParameter("@typeid", SqlDbType.Int, 4),
new SqlParameter("@loginName", SqlDbType.VarChar, 50),
new SqlParameter("@tztypeid", SqlDbType.Int, 4),
new SqlParameter("@typeprice", SqlDbType.Decimal, 9),
new SqlParameter("@tzchildName", SqlDbType.VarChar, 120)
//new SqlParameter("@createTime", SqlDbType.DateTime)
};
parameters[0].Value = model.typeid;
parameters[1].Value = model.loginName;
parameters[2].Value = model.tztypeid;
parameters[3].Value = model.typeprice;
parameters[4].Value = model.tzchildName;
//parameters[5].Value = model.createTime;
int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TzchildTypeM model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TzchildTypeM model)
{
return(dal.Add(model));
}
