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50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include "DaoCar.h"
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#include "database/DaoEntity.h"
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#include "database/dao/DaoDevice.h"
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bool DaoCar::query_car_page(PageInfo& pageinfo, vector<DataFields>& result)
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{
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// 查询数据库
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DaoEntity dao(DMCar::TABLENAME);
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return dao.query_fields("*", "", pageinfo, result);
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}
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bool DaoCar::query_car_by_userid(string userid, vector<DataFields>& result)
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{
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string sql = "select * from car where user_id='" + userid + "';";
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return DaoEntity::exec_once(sql, result);
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}
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bool DaoCar::query_car_by_carnum(string carnum, vector<DataFields>& result)
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{
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string sql = "select * from car where car_no='" + carnum + "';";
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return DaoEntity::exec_once(sql, result);
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}
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bool DaoCar::insert_car(DataFields& fields)
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{
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fields.check(DMCar::FID_RANGE, "", "0");
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fields.check(DMCar::FID_PRODUCT_DATE, "", "NULL");
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fields.check(DMCar::FID_BUY_DATE, "", "NULL");
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fields.remove(DMCar::FID_CREATE_TIME);
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DaoEntity dao(DMCar::TABLENAME);
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return dao.insert_fields(fields);
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}
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bool DaoCar::update_car(DataFields& fields)
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{
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fields.check(DMCar::FID_RANGE, "", "0");
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fields.check(DMCar::FID_PRODUCT_DATE, "", "NULL");
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fields.check(DMCar::FID_BUY_DATE, "", "NULL");
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fields.remove(DMCar::FID_CREATE_TIME);
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DaoEntity dao(DMCar::TABLENAME);
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string id = fields.get_str(DMCar::FID_ID);
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fields.remove(DMDevice::ID);
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return dao.update_fields(fields, "where id='" + id + "'");
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}
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