delete dev delete cam_dev also

xuxiuxi

2019-03-08 2faad2a7aa2a5f41badd5fa86904dd9dbab7d286

delete dev delete cam_dev also

 QiaoJiaSystem/DataManagerServer/vss/dao/BaseDao.h

@@ -98,6 +98,7 @@
                rowList.append(row);
            }
        } else {
            cout << "error " <<query.error() << endl;
            cout << "query failed" << endl;
        }
        return rowList;
@@ -131,6 +132,7 @@
        return updateSql;
    }
    static void doConnect() {
        cout << "db_host=" << appConfig.getStringProperty("db_host").c_str() << endl;
        if (conn->connect(
            appConfig.getStringProperty("database").c_str(),
            appConfig.getStringProperty("db_host").c_str(),

 QiaoJiaSystem/DataManagerServer/vss/dao/CamDevSqliteDao.h

@@ -4,6 +4,7 @@

#include "../model/CamDev.h"
#include "BaseSqliteDao.h"
#include <qsqlfield.h>

#define CamDev_TABLE_NAME "cam_dev"


 QiaoJiaSystem/DataManagerServer/vss/dao/VssDevTblDao.h

@@ -3,7 +3,9 @@
#define VSSDEVTBL_MANAGER_H



#include "../model/VssDevTbl.h"

#include "VssChannelTblDao.h"

#include "BaseDao.h"

#include "CamDevSqliteDao.h"



#define VSSDevTbl_TABLE_NAME "VSSDevTbl"



@@ -37,6 +39,19 @@
    /** 删除创建一级设备表 whereColumnNameValues 列名和列值对条件 */

    bool deleteVssDevTbl(std::map<std::string, std::string>& whereKeyValues) {

        QMutexLocker mutexLocker(&m_mutexVisit);

        vector<map<string, string>> devRowDataList = findList(string("select * from ")

                                                          + VSSDevTbl_TABLE_NAME + " where 1=1 "

                                                                                   + getWhereColumnNameValuePair(whereKeyValues));

        if (devRowDataList.size() > 0) {

            auto DevPubID = devRowDataList.at(0)[VssDevTbl_DevPubID];

            vector<map<string, string>> channelRowDataList = findList(string("select * from ")

                                                                 + VSSChannelTbl_TABLE_NAME + " where 1=1 AND DevPubID='"+DevPubID+"'");

            for (auto channelRowData : channelRowDataList) {

                auto ChanPubID = channelRowData[VssChannelTbl_ChanPubID];

                CamDevSqliteDao::instance()->deleteByColumn(CamDev_cam_dev_id, ChanPubID);

            }

            CamDevSqliteDao::instance()->deleteByColumn(CamDev_cam_dev_id, DevPubID);

        }

        return del(VSSDevTbl_TABLE_NAME, whereKeyValues);

    }