public ResultInfo SaveIcon(int iconNumber, string iconName, FileInfo file)
{
byte[] bytes = BinaryHelper.FileToBytes(file.FullName);
if (bytes == null)
{
return(ResultInfo.Fail);
}
SqlDBHelper sqlHelper = new SqlDBHelper();
sqlHelper.BeginTran();
try
{
string sqlStr = @"update sadDTICON set IconImage=@IconImage where iconNumber=@iconNumber";
SqlParameter[] pars = GetPars(iconNumber, bytes);
int line = sqlHelper.ExecuteNonQuery(sqlStr, pars);
if (line == 1)
{
sqlHelper.CommitTran();
return(ResultInfo.Cover);
}
else if (line > 1)
{
sqlHelper.RollBackTran();
return(ResultInfo.Fail);
}
else
{
//新增
if (iconNumber == 0)
{
iconNumber = Convert.ToInt32(sqlHelper.ExecuteScalar("select max(IconNumber)+1 from sadDTICON"));
}
if (iconName == "")
{
iconName = file.Name;
}
int calc_No = Convert.ToInt32(sqlHelper.ExecuteScalar("select max(Calc_No)+1 from sadDTICON"));
sqlStr = string.Format("insert into sadDTICON values ({0},1,@IconImage,'{1}',1,13,GETDATE())",
iconNumber, iconName);
pars = GetPars(iconNumber, bytes);
int lineIns = sqlHelper.ExecuteNonQuery(sqlStr, pars);
if (lineIns == 1)
{
sqlHelper.CommitTran();
return(ResultInfo.Increase);
}
else
{
sqlHelper.RollBackTran();
return(ResultInfo.Fail);
}
}
}
catch (Exception ex)
{
sqlHelper.RollBackTran();
throw ex;
}
}
public ResultInfo SaveIcon(int iconNumber, string iconName,FileInfo file)
{
byte[] bytes = BinaryHelper.FileToBytes(file.FullName);
if (bytes == null)
{
return ResultInfo.Fail;
}
SqlDBHelper sqlHelper = new SqlDBHelper();
sqlHelper.BeginTran();
try
{
string sqlStr = @"update sadDTICON set IconImage=@IconImage where iconNumber=@iconNumber";
SqlParameter[] pars = GetPars(iconNumber, bytes);
int line = sqlHelper.ExecuteNonQuery(sqlStr, pars);
if(line==1)
{
sqlHelper.CommitTran();
return ResultInfo.Cover;
}
else if (line > 1)
{
sqlHelper.RollBackTran();
return ResultInfo.Fail;
}
else
{
//新增
if (iconNumber == 0)
{
iconNumber =Convert.ToInt32( sqlHelper.ExecuteScalar("select max(IconNumber)+1 from sadDTICON"));
}
if (iconName=="")
{
iconName = file.Name;
}
int calc_No = Convert.ToInt32(sqlHelper.ExecuteScalar("select max(Calc_No)+1 from sadDTICON"));
sqlStr = string.Format("insert into sadDTICON values ({0},1,@IconImage,'{1}',1,13,GETDATE())",
iconNumber, iconName);
pars = GetPars(iconNumber, bytes);
int lineIns = sqlHelper.ExecuteNonQuery(sqlStr, pars);
if (lineIns == 1)
{
sqlHelper.CommitTran();
return ResultInfo.Increase;
}
else
{
sqlHelper.RollBackTran();
return ResultInfo.Fail;
}
}
}
catch(Exception ex)
{
sqlHelper.RollBackTran();
throw ex;
}
}
/// <summary>
/// 获取热点MAC总数量
/// </summary>
/// <returns></returns>
public int GetHotspotInfoLog()
{
try
{
string sql = "select COUNT(1) from wifi.Hotspot";
return(SqlDBHelper.ExecuteScalar(sql, CommandType.Text, null).GetInt32());
}
catch (Exception ex)
{
LogHelper.Log.Error("数据库访问失败", ex);
return(0);
}
}
