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session应用二

2016-05-23 16:04 218 查看
从session中获取mapper对象,利用mapper对象进行增删改查

Date now = new Date();
SqlSession session = this.yangchebaoDbManagerImpl.getSqlSessionFactory().openSession(false);
InsureQueryInfoMapper insureQueryInfoMapper = session.getMapper(InsureQueryInfoMapper.class);
InsureQuoteDetailMapper insureQuoteDetailMapper = session.getMapper(InsureQuoteDetailMapper.class);

try {
boolean semSign = SemaphoreControllerUtil.getInstance().acquireInsureHandleSemaphore(sqId);
if(!semSign){
throw new BadRequestException("common", "请求被阻止,请稍后再试");
}

InsureQueryInfo insureQueryInfo = this.queryInsureInfoBySqId(sqId, session);
// 只有保单报价查询信息不为空,而且报价状态允许进行报价处理时才处理,防止重复处理“报价成功”
if(insureQueryInfo!=null){
if(QunabaoNotifyStatus.canQuoteHandle(insureQueryInfo.getStatus())){
JSONObject dealBack = params.optJSONObject("dealBack");
//由于去哪保目前的是吧,只能靠此属性判断,所以临时处理
Boolean isSimilar = MapUtils.getBoolean(dealBack, "isSimilar", false);
if(isSimilar) {
notifyStatus = QunabaoNotifyStatus.QUOTE_FAILED;
}
if(notifyStatus.getCode()==QunabaoNotifyStatus.QUOTE_FAILED.getCode()){
// 报价失败
}else if(notifyStatus.getCode()==QunabaoNotifyStatus.QUOTE_SUCCESSED.getCode()){
// 报价成功
// 更新车船税价格、总价格、商业险价格、交强险价格
// 增加各险种的具体报价信息
JSONObject dealOffer = params.optJSONObject("dealOffer");
if(dealBack!=null && !dealBack.isEmpty()){
insureQueryInfo.setTaxCharge(dealBack.optDouble("taxCharge", PayConstants.DEFAULT_NULL_ID));// 车船税价格
insureQueryInfo.setTotalCharge(dealBack.optDouble("totalCharge", PayConstants.DEFAULT_NULL_ID));// 总价格
insureQueryInfo.setBizCharge(dealBack.optDouble("bizCharge", PayConstants.DEFAULT_NULL_ID));// 商业险价格
insureQueryInfo.setEfcCharge(dealBack.optDouble("efcCharge", PayConstants.DEFAULT_NULL_ID));// 交强险价格
}

if(dealOffer!=null && !dealOffer.isEmpty()){
JSONObject suite = dealOffer.optJSONObject("suite");
if(suite!=null && !suite.isEmpty()){
JSONObject items = suite.optJSONObject("items");
if(items!=null && !items.isEmpty()){
Set entrySet = items.keySet();
Iterator<String> iterator = entrySet.iterator();
while(iterator.hasNext()){
String key = iterator.next();
JSONObject quoteInfo = items.optJSONObject(key);
if(quoteInfo!=null && !quoteInfo.isEmpty()){
InsureQuoteDetail insureQuoteDetail = new InsureQuoteDetail();
insureQuoteDetail.setSqid(sqId);// 单方号----例如““6010306151601232422”
insureQuoteDetail.setEcode(quoteInfo.optString("ecode"));// 保障项代码----例如:"VehicleDemageIns"
insureQuoteDetail.setSelIdx(quoteInfo.optString("selIdx"));// 选择项----例如:1
insureQuoteDetail.setSelName(quoteInfo.optString("caption"));// 选择项名称
insureQuoteDetail.setAmount(quoteInfo.optDouble("amount", PayConstants.DEFAULT_NULL_ID));// 保障金额
insureQuoteDetail.setCharge(quoteInfo.optDouble("charge", PayConstants.DEFAULT_NULL_ID));// 实际保费
insureQuoteDetail.setListPrice(quoteInfo.optDouble("listPrice", PayConstants.DEFAULT_NULL_ID));// 原价
insureQuoteDetail.setDiscountRate(quoteInfo.optDouble("discountRate", PayConstants.DEFAULT_NULL_ID));// 折扣率
insureQuoteDetail.setCreateDate(now);// 记录创建时间

insureQuoteDetailMapper.insert(insureQuoteDetail);// 增加险种报价信息
}
}
}
}
}
}
insureQueryInfo.setReceiveDate(now);// 报价回执时间

insureQueryInfo.setStatus(String.valueOf(notifyStatus.getCode()));// 报价状态----报价成功/失败
insureQueryInfo.setRemarks(notifyMsg);// 报价成功/失败描述信息

insureQueryInfoMapper.updateByPrimaryKey(insureQueryInfo);// 更新数据库记录

}else{
LOGGER.warn("去哪保回调----"+notifyStatus.getDesc()+"----单方号:"+sqId+"的状态为:"+insureQueryInfo.getStatus()+"忽略此回调");
}
}else{
throw new BadRequestException("common", "没有找到单方号"+sqId+"的信息");
}

session.commit();
} catch(CarsmartException e) {
session.rollback();
throw new BadRequestException("common", e.getMessage());
} catch(Exception e) {
session.rollback();
LOGGER.error(e.getMessage(), e);
throw new InternalErrorException(e);
} finally {
session.close();
SemaphoreControllerUtil.getInstance().releaseInsureHandleSemaphore(sqId);
}


利用session 获取mapper对象进行更新的第二种方法利用 map存储变量,用session的update方法

Map<String, Object> paramMap=new HashMap<String, Object>();
paramMap.put("modelQaId", modelQaId);
SqlSession session=null;
try {
session=this.yangchebaoDbManagerImpl.getSqlSessionFactory().openReplicableSqlSession(false);
session.update("cn.com.carsmart.ws.ibatis.mapper.ComplexQueryNewMapper.updateModelQaViewCnt", paramMap);
session.commit();
} catch(Exception e) {
if(null != session) {
session.rollback();
}
logger.error("method detail fail " + ExceptionUtils.getFullStackTrace(e));
} finally {
if(null != session) {
session.close();
}
}
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