程序包 com.ishop.merchant.service

类 CouponUserServiceImpl

java.lang.Object

com.walker.jdbc.service.BaseServiceImpl

com.ishop.merchant.service.CouponUserServiceImpl

所有已实现的接口:

com.walker.jdbc.BaseDao, com.walker.jdbc.service.BaseService

@Service
public class CouponUserServiceImpl
extends com.walker.jdbc.service.BaseServiceImpl

嵌套类概要

从接口继承的嵌套类/接口 com.walker.jdbc.BaseDao

com.walker.jdbc.BaseDao.RowExecution<T extends Object>

字段概要

从类继承的字段 com.walker.jdbc.service.BaseServiceImpl

dao, log

构造器概要

构造器

构造器	说明
CouponUserServiceImpl()

方法概要

修饰符和类型	方法	说明
void	execUpdateUseCoupons(List<Long> couponIdList)	更新用户优惠券为“已使用”
Map<Integer,EbCouponUser>	queryCouponIdAndValue(long userId)	返回用户拥有的优惠券Map对象，key = 优惠券ID，value = EbCouponUser
List<EbCouponUser>	queryListByPreOrderNo(String preOrderNo, Integer merId, Double maxPrice, Long date, Long uid, List<Long> pidList)	获取订单可用的优惠券集合。
int	queryUserCouponCount(long userId)	获取用户可用优惠券数量

从类继承的方法 com.walker.jdbc.service.BaseServiceImpl

delete, delete, delete, delete, execBatchUpdate, execCall, execCall, execute, execute, execute, execute, get, get, get, get, get, get, get, get, get, getDao, getMaxOrder, insert, insert, insertBatch, queryForInt, queryForInt, queryForObject, queryForObject, queryListObjectWhereIn, save, save, saveOrder, select, select, select, select, select, select, select, select, select, select, selectAll, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, selectSplit, setDao, sqlGeneralQueryPager, sqlGeneralQueryPager, sqlGeneralQueryPager, sqlListObjectWhereIn, sqlMathQuery, sqlQuery, sqlQuery, sqlQueryListMap, update, update, update, update, update, update, updateBatch

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CouponUserServiceImpl

public CouponUserServiceImpl()

方法详细资料

execUpdateUseCoupons

public void execUpdateUseCoupons(List<Long> couponIdList)

更新用户优惠券为“已使用”

参数:

couponIdList - 优惠券ID集合

queryListByPreOrderNo

public List<EbCouponUser> queryListByPreOrderNo(String preOrderNo,
 Integer merId,
 Double maxPrice,
 Long date,
 Long uid,
 List<Long> pidList)

获取订单可用的优惠券集合。该方法需要优化，感觉写的很丑。

参数:

preOrderNo -

merId -

maxPrice -

date -

uid -

pidList -

返回:

queryCouponIdAndValue

public Map<Integer,EbCouponUser> queryCouponIdAndValue(long userId)

返回用户拥有的优惠券Map对象，key = 优惠券ID，value = EbCouponUser

参数:

userId -

返回:

queryUserCouponCount

public int queryUserCouponCount(long userId)

获取用户可用优惠券数量

参数:

userId -

返回: