/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WTCJ.Model.Area model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Area set ");
strSql.Append("AreaName=@AreaName,");
strSql.Append("OrderBy=@OrderBy,");
strSql.Append("Remark=@Remark,");
strSql.Append("CreateBy=@CreateBy,");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("UpdateBy=@UpdateBy,");
strSql.Append("UpdateTime=@UpdateTime");
strSql.Append(" where AreaID=@AreaID ");
SqlParameter[] parameters =
{
new SqlParameter("@AreaName", SqlDbType.VarChar, 50),
new SqlParameter("@OrderBy", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.VarChar, 200),
new SqlParameter("@CreateBy", SqlDbType.VarChar, 36),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateBy", SqlDbType.VarChar, 36),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@AreaID", SqlDbType.VarChar, 36)
};
parameters[0].Value = model.AreaName;
parameters[1].Value = model.OrderBy;
parameters[2].Value = model.Remark;
parameters[3].Value = model.CreateBy;
parameters[4].Value = model.CreateTime;
parameters[5].Value = model.UpdateBy;
parameters[6].Value = model.UpdateTime;
parameters[7].Value = model.AreaID;
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 WTCJ.Model.Area DataRowToModel(DataRow row)
{
WTCJ.Model.Area model = new WTCJ.Model.Area();
if (row != null)
{
if (row["AreaID"] != null)
{
model.AreaID = row["AreaID"].ToString();
}
if (row["AreaName"] != null)
{
model.AreaName = row["AreaName"].ToString();
}
if (row["OrderBy"] != null && row["OrderBy"].ToString() != "")
{
model.OrderBy = int.Parse(row["OrderBy"].ToString());
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
if (row["CreateBy"] != null)
{
model.CreateBy = row["CreateBy"].ToString();
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["UpdateBy"] != null)
{
model.UpdateBy = row["UpdateBy"].ToString();
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WTCJ.Model.Area model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Area(");
strSql.Append("AreaID,AreaName,OrderBy,Remark,CreateBy,CreateTime,UpdateBy,UpdateTime)");
strSql.Append(" values (");
strSql.Append("@AreaID,@AreaName,@OrderBy,@Remark,@CreateBy,@CreateTime,@UpdateBy,@UpdateTime)");
SqlParameter[] parameters =
{
new SqlParameter("@AreaID", SqlDbType.VarChar, 36),
new SqlParameter("@AreaName", SqlDbType.VarChar, 50),
new SqlParameter("@OrderBy", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.VarChar, 200),
new SqlParameter("@CreateBy", SqlDbType.VarChar, 36),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateBy", SqlDbType.VarChar, 36),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.AreaID;
parameters[1].Value = model.AreaName;
parameters[2].Value = model.OrderBy;
parameters[3].Value = model.Remark;
parameters[4].Value = model.CreateBy;
parameters[5].Value = model.CreateTime;
parameters[6].Value = model.UpdateBy;
parameters[7].Value = model.UpdateTime;
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 WTCJ.Model.Area GetModel(string AreaID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 AreaID,AreaName,OrderBy,Remark,CreateBy,CreateTime,UpdateBy,UpdateTime from Area ");
strSql.Append(" where AreaID=@AreaID ");
SqlParameter[] parameters =
{
new SqlParameter("@AreaID", SqlDbType.VarChar, 36)
};
parameters[0].Value = AreaID;
WTCJ.Model.Area model = new WTCJ.Model.Area();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
