public void TableStoreAddLocation(DataRowCollection drs)
{
int batchCount = 0;
int i = 0;
List <string> list = new List <string>();//存储批量上传的主键字符串，用于判断批量上传数据中是否有重复
try
{
RowChanges rowChanges = new RowChanges();
foreach (DataRow dr in drs)
{
i++;
int alarm_no = dr["alarm_no"] == null ? -1 : Convert.ToInt32(dr["alarm_no"]);
if (alarm_no == 202 && dr["alarm_parameter"].ToString() == "0")
{
//【逻辑判断】当事件id=202且参数=0则设置ID=212
alarm_no = 212;
}
else if (alarm_no == 200)
{
if (dr["alarm_parameter"].ToString() == "3")
{
//【逻辑判断】当事件id=200且参数=3则设置ID=25
alarm_no = 25;
}
else
{
//【逻辑判断】当事件id=200且参数=4则设置ID=26
alarm_no = 26;
}
}
string primarykey = dr["device_code"].ToString() + ";" + dr["alarm_time"].ToString() + ";" + alarm_no;
if (list.Contains(primarykey))
{
log.Info(i + "发现重复记录" + primarykey + "数据库记录：id=" + dr["id"]);
continue;
}
list.Add(primarykey);
var primaryKey = new PrimaryKey();
primaryKey.Add("d", new ColumnValue(Convert.ToInt64(dr["device_code"])));
primaryKey.Add("et", new ColumnValue(TimeHelper.ConvertDateTimeToInt(Convert.ToDateTime(dr["alarm_time"])))); //事件事件（毫秒）
primaryKey.Add("ei", new ColumnValue(ByteIntHelper.intToBytes2(alarm_no, 1))); //事件ID
var attribute = new AttributeColumns();
#region 事件参数暂时不传递，默认空
//if (dr["alarm_parameter"] != null)//事件参数 不为空才添加
//{
// byte[] temp= ByteIntHelper.intToBytes(Convert.ToInt32(dr["alarm_parameter"]), 4);
// int startIndex = 0;
// foreach (var item in temp)
// {
// if (Convert.ToInt32(item) == 0)
// {
// startIndex++;
// continue;
// }
// else {
// break;
// }
// }
// byte[] byteAlarmNo = new byte[4-startIndex];
// for (int index = 0; index < byteAlarmNo.Length; index++)
// {
// byteAlarmNo[index] = temp[startIndex+index];
// }
// attribute.Add("ep", new ColumnValue(byteAlarmNo)); //事件参数
//}
#endregion
//定位时间
attribute.Add("t", new ColumnValue(TimeHelper.ConvertDateTimeToInt(Convert.ToDateTime(dr["create_time"]))));
//定位数据
attribute.Add("l", new ColumnValue(ByteIntHelper.GetLocationByte(dr["latitude"], dr["longitude"], Convert.ToInt32(dr["speed"]), Convert.ToInt32(dr["direct"]), 0)));
rowChanges.AddPut(new Condition(RowExistenceExpectation.IGNORE), primaryKey, attribute);
batchCount++;
if (batchCount == 200)//200行数据进行批量提交一次
{
batchRequest.Add(TableName, rowChanges);
BatchWriteRowResponse bwResponse = oTSClient.BatchWriteRow(batchRequest);
BatchWriteResult(bwResponse, i, rowChanges);
rowChanges = new RowChanges();
batchRequest = new BatchWriteRowRequest();
batchCount = 0;
list = new List <string>();
}
}
if (rowChanges.PutOperations.Count > 0)
{
batchRequest.Add(TableName, rowChanges);
BatchWriteRowResponse batchWriteRowResponse = oTSClient.BatchWriteRow(batchRequest);
BatchWriteResult(batchWriteRowResponse, i, rowChanges);
}
batchRequest = new BatchWriteRowRequest();
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}