修改sql

ant.cpp

@@ -988,12 +988,10 @@ void sit_list_v::init_site(const std::string &ids /*= ""*/)
 	  ,x,y, pdoa_offset, pdoa_direction, isSpecial, down_stream_idx \
 	  FROM dat_reader_v, dat_map where \
 	  dat_reader_v.map_id=dat_map.map_id and state=0";*/
-	std::string sql = "SELECT r.reader_id, r_base.reader_type_id, r_base.map_id, r_base.area_id, r_base.device_type_id, r_base.dimension, m.scale, r.need_power_alarm, r.x, r.y, \
-		r.pdoa_offset, r_base.pdoa_direction, r_base.isSpecial, r_base.down_stream_idx, \
+	std::string sql = "SELECT r.reader_id,  r.device_type_id, \
+		r.need_power_alarm, r.x, r.y, r.pdoa_offset, \
 		rc.plus_dist, rc.plus_card_id, rc.plus_occur_time, rc.minus_dist, rc.minus_card_id, rc.minus_occur_time \
 		FROM dat_reader_v AS r \
-		LEFT JOIN dat_reader AS r_base ON r.reader_id = r_base.reader_id \
-		LEFT JOIN dat_map AS m ON r_base.map_id = m.map_id \
 		LEFT JOIN his_reader_coverage AS rc ON r.reader_id = rc.reader_id \
 		WHERE r.state = 0; ";