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@@ -739,6 +739,9 @@ int CYAServerDlg::init_staffer(string staff_id /* = "" */, bool is_card /*= fals
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_RES* pRes;
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MYSQL_ROW pRow;
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int err = 0;
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@@ -806,6 +809,9 @@ int CYAServerDlg::init_vehicle(string vehicle_id /* = "" */, bool is_card /*= fa
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_RES* pRes;
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MYSQL_ROW pRow;
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int err = 0;
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@@ -873,6 +879,9 @@ int CYAServerDlg::init_map(int map_id /*= 0*/)
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_ROW pRow;
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MYSQL_RES *pRes = NULL;
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int err = 0;
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@@ -911,6 +920,9 @@ int CYAServerDlg::init_area(int area_id /* = 0 */)
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_ROW pRow;
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MYSQL_RES *pRes = NULL;
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int err = 0;
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@@ -972,6 +984,9 @@ int CYAServerDlg::init_reader(int reader_id /* = 0 */)
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// 从数据库中读取
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_ROW pRow;
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MYSQL_RES *pRes = NULL;
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int err = 0;
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@@ -1030,6 +1045,9 @@ int CYAServerDlg::init_antenna(int reader_id /* = 0 */)
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_ROW pRow;
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MYSQL_RES *pRes = NULL;
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int err = 0;
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@@ -1070,6 +1088,9 @@ int CYAServerDlg::init_dev_adhoc( int reader_id /*= 0*/ )
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{
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CMysqlConn* pConn = NULL;
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CDBConnGuard pDbGuard(pConn);
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+ if(pConn == NULL){
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+ return 1;
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+ }
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MYSQL_ROW pRow;
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MYSQL_RES *pRes = NULL;
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int err = 0;
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@@ -1127,7 +1148,7 @@ int CYAServerDlg::init_all_readers_coverage(int reader_id)
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//如果无可用数据库连接,不执行后续操作
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if(pConn == NULL){
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- return -1;
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+ return 1;
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}
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char sql[LENGTH_SQL] = {0};
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@@ -1256,7 +1277,7 @@ int CYAServerDlg::init_tdoa_all_readers_coverage(int reader_id)
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//无可用数据库连接
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if(pConn == NULL){
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- return -1;
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+ return 1;
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}
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char sql[LENGTH_SQL] = {0};
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