Java 创建WebService_javaweb怎么创建web service-优快云博客

本文链接：https://blog.youkuaiyun.com/intelrain/article/details/78053221

本文介绍了在Spring框架中解决依赖注入失败的问题，并提供了一种通过ContextLoaderListener获取Bean的方法。此外，还展示了如何利用Hibernate Session执行SQL更新操作。

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http://www.cnblogs.com/xdp-gacl/p/4259481.html

注入不进去的处理

@WebService
public class WebServiceOneImpl implements WebServiceOne {

/*
* @Autowired private RequestInfoDao requestinfoDao;
*/

@Override
public boolean updateRequestEcsOrder(String salesOrderNum,
String ecsOrderNo, int status) {
// TODO Auto-generated method stub
RequestInfoDao requestinfoDao = ContextLoaderListener
.getCurrentWebApplicationContext()
.getBean(RequestInfoDao.class);

return requestinfoDao.updateRequestEcsOrder(salesOrderNum, ecsOrderNo,
status);

}
}

Session的处理

@Override
public boolean updateRequestEcsOrder(String salesOrderNum,
String ecsOrderNo, int status) {
Session sesstion = this.sessionFactory.openSession();
boolean flag = false;

try {
SQLQuery q = sesstion
.createSQLQuery("update requestinfo set Status=:status,ECSOrderNo=:ecsOrderNo where SalesOrderNum in (:salesOrderNum)");
q.setParameter("salesOrderNum", salesOrderNum);
q.setParameter("ecsOrderNo", ecsOrderNo);
q.setParameter("status", status);
q.executeUpdate();
flag = true;

} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
sesstion.close();
}

return flag;
}