/// <summary>
/// 得到一个对象实体
/// </summary>
public AOC.Perf.Model.OBSTACLES DataRowToModel(DataRow row)
{
AOC.Perf.Model.OBSTACLES model = new AOC.Perf.Model.OBSTACLES();
if (row != null)
{
if (row["OBSTACLECODE"] != null && row["OBSTACLECODE"].ToString() != "")
{
model.OBSTACLECODE = int.Parse(row["OBSTACLECODE"].ToString());
}
if (row["OBSTACLENATURECODE"] != null && row["OBSTACLENATURECODE"].ToString() != "")
{
model.OBSTACLENATURECODE = int.Parse(row["OBSTACLENATURECODE"].ToString());
}
if (row["DISTANCE"] != null && row["DISTANCE"].ToString() != "")
{
model.DISTANCE = double.Parse(row["DISTANCE"].ToString());
}
if (row["ELEVATION"] != null && row["ELEVATION"].ToString() != "")
{
model.ELEVATION = double.Parse(row["ELEVATION"].ToString());
}
if (row["LATERALDISTANCE"] != null && row["LATERALDISTANCE"].ToString() != "")
{
model.LATERALDISTANCE = double.Parse(row["LATERALDISTANCE"].ToString());
}
//model.DISTANCE=row["DISTANCE"].ToString();
//model.ELEVATION=row["ELEVATION"].ToString();
//model.LATERALDISTANCE=row["LATERALDISTANCE"].ToString();
if (row["COMMENTS"] != null)
{
model.COMMENTS = row["COMMENTS"].ToString();
}
if (row["CREATIONDATE"] != null && row["CREATIONDATE"].ToString() != "")
{
model.CREATIONDATE = int.Parse(row["CREATIONDATE"].ToString());
}
if (row["UPDATEDATE"] != null && row["UPDATEDATE"].ToString() != "")
{
model.UPDATEDATE = int.Parse(row["UPDATEDATE"].ToString());
}
if (row["UPDATETIME"] != null && row["UPDATETIME"].ToString() != "")
{
model.UPDATETIME = int.Parse(row["UPDATETIME"].ToString());
}
if (row["LASTUPDATE"] != null && row["LASTUPDATE"].ToString() != "")
{
model.LASTUPDATE = int.Parse(row["LASTUPDATE"].ToString());
}
if (row["QFUCODE"] != null && row["QFUCODE"].ToString() != "")
{
model.QFUCODE = int.Parse(row["QFUCODE"].ToString());
}
if (row["CRC"] != null)
{
model.CRC = row["CRC"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(AOC.Perf.Model.OBSTACLES model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update OBSTACLES set ");
strSql.Append("OBSTACLENATURECODE=@OBSTACLENATURECODE,");
strSql.Append("DISTANCE=@DISTANCE,");
strSql.Append("ELEVATION=@ELEVATION,");
strSql.Append("LATERALDISTANCE=@LATERALDISTANCE,");
strSql.Append("COMMENTS=@COMMENTS,");
strSql.Append("CREATIONDATE=@CREATIONDATE,");
strSql.Append("UPDATEDATE=@UPDATEDATE,");
strSql.Append("UPDATETIME=@UPDATETIME,");
strSql.Append("LASTUPDATE=@LASTUPDATE,");
strSql.Append("QFUCODE=@QFUCODE,");
strSql.Append("CRC=@CRC");
strSql.Append(" where OBSTACLECODE=@OBSTACLECODE");
OleDbParameter[] parameters =
{
new OleDbParameter("@OBSTACLENATURECODE", OleDbType.Integer, 4),
new OleDbParameter("@DISTANCE", OleDbType.Double),
new OleDbParameter("@ELEVATION", OleDbType.Double),
new OleDbParameter("@LATERALDISTANCE", OleDbType.Double),
new OleDbParameter("@COMMENTS", OleDbType.VarChar, 0),
new OleDbParameter("@CREATIONDATE", OleDbType.Integer, 4),
new OleDbParameter("@UPDATEDATE", OleDbType.Integer, 4),
new OleDbParameter("@UPDATETIME", OleDbType.Integer, 4),
new OleDbParameter("@LASTUPDATE", OleDbType.Integer, 4),
new OleDbParameter("@QFUCODE", OleDbType.Integer, 4),
new OleDbParameter("@CRC", OleDbType.VarChar, 255),
new OleDbParameter("@OBSTACLECODE", OleDbType.Integer, 4)
};
parameters[0].Value = model.OBSTACLENATURECODE;
parameters[1].Value = model.DISTANCE;
parameters[2].Value = model.ELEVATION;
parameters[3].Value = model.LATERALDISTANCE;
parameters[4].Value = model.COMMENTS;
parameters[5].Value = model.CREATIONDATE;
parameters[6].Value = model.UPDATEDATE;
parameters[7].Value = model.UPDATETIME;
parameters[8].Value = model.LASTUPDATE;
parameters[9].Value = model.QFUCODE;
parameters[10].Value = model.CRC;
parameters[11].Value = model.OBSTACLECODE;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(AOC.Perf.Model.OBSTACLES model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into OBSTACLES(");
strSql.Append("OBSTACLENATURECODE,DISTANCE,ELEVATION,LATERALDISTANCE,COMMENTS,CREATIONDATE,UPDATEDATE,UPDATETIME,LASTUPDATE,QFUCODE,CRC)");
strSql.Append(" values (");
strSql.Append("@OBSTACLENATURECODE,@DISTANCE,@ELEVATION,@LATERALDISTANCE,@COMMENTS,@CREATIONDATE,@UPDATEDATE,@UPDATETIME,@LASTUPDATE,@QFUCODE,@CRC)");
OleDbParameter[] parameters =
{
new OleDbParameter("@OBSTACLENATURECODE", OleDbType.Integer, 4),
new OleDbParameter("@DISTANCE", OleDbType.Double),
new OleDbParameter("@ELEVATION", OleDbType.Double),
new OleDbParameter("@LATERALDISTANCE", OleDbType.Double),
new OleDbParameter("@COMMENTS", OleDbType.VarChar, 0),
new OleDbParameter("@CREATIONDATE", OleDbType.Integer, 4),
new OleDbParameter("@UPDATEDATE", OleDbType.Integer, 4),
new OleDbParameter("@UPDATETIME", OleDbType.Integer, 4),
new OleDbParameter("@LASTUPDATE", OleDbType.Integer, 4),
new OleDbParameter("@QFUCODE", OleDbType.Integer, 4),
new OleDbParameter("@CRC", OleDbType.VarChar, 255)
};
parameters[0].Value = model.OBSTACLENATURECODE;
parameters[1].Value = model.DISTANCE;
parameters[2].Value = model.ELEVATION;
parameters[3].Value = model.LATERALDISTANCE;
parameters[4].Value = model.COMMENTS;
parameters[5].Value = model.CREATIONDATE;
parameters[6].Value = model.UPDATEDATE;
parameters[7].Value = model.UPDATETIME;
parameters[8].Value = model.LASTUPDATE;
parameters[9].Value = model.QFUCODE;
parameters[10].Value = model.CRC;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public AOC.Perf.Model.OBSTACLES GetModel(int OBSTACLECODE)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select OBSTACLECODE,OBSTACLENATURECODE,DISTANCE,ELEVATION,LATERALDISTANCE,COMMENTS,CREATIONDATE,UPDATEDATE,UPDATETIME,LASTUPDATE,QFUCODE,CRC from OBSTACLES ");
strSql.Append(" where OBSTACLECODE=@OBSTACLECODE");
OleDbParameter[] parameters =
{
new OleDbParameter("@OBSTACLECODE", OleDbType.Integer, 4)
};
parameters[0].Value = OBSTACLECODE;
AOC.Perf.Model.OBSTACLES model = new AOC.Perf.Model.OBSTACLES();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
