/// <summary>
/// 得到一个对象实体
/// </summary>
public RoadSolution.Model.Attendance GetModel(string AID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from Attendance ");
strSql.Append(" where AID='" + AID + "'");
RoadSolution.Model.Attendance model = new RoadSolution.Model.Attendance();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
model.AID = AID;
if (ds.Tables[0].Rows.Count > 0)
{
model.UserID = ds.Tables[0].Rows[0]["UserID"].ToString();
model.Date = ds.Tables[0].Rows[0]["Date"].ToString();
if (ds.Tables[0].Rows[0]["Time"].ToString() != "")
{
model.Time = DateTime.Parse(ds.Tables[0].Rows[0]["Time"].ToString());
}
model.Photo = ds.Tables[0].Rows[0]["Photo"].ToString();
if (ds.Tables[0].Rows[0]["Lat"].ToString() != "")
{
model.Lat = decimal.Parse(ds.Tables[0].Rows[0]["Lat"].ToString());
}
if (ds.Tables[0].Rows[0]["Lng"].ToString() != "")
{
model.Lng = decimal.Parse(ds.Tables[0].Rows[0]["Lng"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(RoadSolution.Model.Attendance model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Attendance set ");
strSql.Append("UserID='" + model.UserID + "',");
strSql.Append("Date='" + model.Date + "',");
strSql.Append("Time='" + model.Time + "',");
strSql.Append("Photo='" + model.Photo + "',");
strSql.Append("Lat=" + model.Lat + ",");
strSql.Append("Lng=" + model.Lng + "");
strSql.Append(" where AID='" + model.AID + "'");
DbHelperSQL.ExecuteSql(strSql.ToString());
}
/// <summary>
/// 增加一条数据
/// </summary>
public string Add(RoadSolution.Model.Attendance model)
{
model.AID = GetMaxId().ToString();
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Attendance(");
strSql.Append("AID,UserID,Date,Time,Photo,Lat,Lng");
strSql.Append(")");
strSql.Append(" values (");
strSql.Append("'" + model.AID + "',");
strSql.Append("'" + model.UserID + "',");
strSql.Append("'" + model.Date + "',");
strSql.Append("'" + model.Time + "',");
strSql.Append("'" + model.Photo + "',");
strSql.Append("" + model.Lat + ",");
strSql.Append("" + model.Lng + "");
strSql.Append(")");
DbHelperSQL.ExecuteSql(strSql.ToString());
return(model.AID);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(RoadSolution.Model.Attendance model)
{
dal.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public string Add(RoadSolution.Model.Attendance model)
{
return(dal.Add(model));
}
