持有5只股票，后台程序化股票扫描“当前账户持仓”，debugfile出来的tholding为0. 请问这是怎么回事？
股票是T+1的，tholding 为可用持仓，也就是你可平的持仓
我的持仓只有两只票601318+000006，后台刷的是持仓。debugfile stklabel和持仓。发现刷了三只票002156+601318+603501。002156+603501哪里来的，000006哪里去了？
2017-12-07 10:20:02.591 002156T持仓量:0
2017-12-07 10:20:02.656 601318T持仓量:100
2017-12-07 10:20:02.741 601318T持仓量:100
2017-12-07 10:20:02.850 601318T持仓量:100
2017-12-07 10:20:02.958 601318T持仓量:100
2017-12-07 10:20:03.068 601318T持仓量:100
2017-12-07 10:20:03.171 601318T持仓量:100
2017-12-07 10:20:03.284 601318T持仓量:100
2017-12-07 10:20:03.395 601318T持仓量:100
2017-12-07 10:20:03.506 601318T持仓量:100
2017-12-07 10:20:03.665 601318T持仓量:100
2017-12-07 10:20:03.833 601318T持仓量:100
2017-12-07 10:20:03.941 601318T持仓量:100
2017-12-07 10:20:04.053 601318T持仓量:100
2017-12-07 10:20:04.084 603501T持仓量:0
2017-12-07 10:20:04.183 601318T持仓量:100
2017-12-07 10:20:04.272 601318T持仓量:100
2017-12-07 10:20:04.379 601318T持仓量:100
2017-12-07 10:20:04.491 601318T持仓量:100
2017-12-07 10:20:04.602 601318T持仓量:100
2017-12-07 10:20:04.706 601318T持仓量:100
2017-12-07 10:20:04.817 601318T持仓量:100
2017-12-07 10:20:04.930 601318T持仓量:100
2017-12-07 10:20:05.039 601318T持仓量:100
2017-12-07 10:20:05.148 601318T持仓量:100
2017-12-07 10:20:05.255 601318T持仓量:100
2017-12-07 10:20:05.332 601318T持仓量:100
2017-12-07 10:20:05.473 601318T持仓量:100
2017-12-07 10:20:05.581 002156T持仓量:0
2017-12-07 10:20:05.655 601318T持仓量:100
2017-12-07 10:20:05.803 601318T持仓量:100
2017-12-07 10:20:05.911 601318T持仓量:100
2017-12-07 10:20:06.019 601318T持仓量:100
2017-12-07 10:20:06.129 601318T持仓量:100
2017-12-07 10:20:06.242 601318T持仓量:100
2017-12-07 10:20:06.351 601318T持仓量:100
2017-12-07 10:20:06.458 601318T持仓量:100
2017-12-07 10:20:06.568 601318T持仓量:100
2017-12-07 10:20:06.678 601318T持仓量:100
2017-12-07 10:20:06.788 601318T持仓量:100
2017-12-07 10:20:06.896 601318T持仓量:100
2017-12-07 10:20:07.004 601318T持仓量:100
2017-12-07 10:20:07.081 603501T持仓量:0
2017-12-07 10:20:07.149 601318T持仓量:100
你后台监控的品种是002156+601318+603501这三个吧