Question

我正在设置我正在设置的Spring-MVC应用程序在后端获取我需要的一些会话属性。问题是，Spring或浏览器，两者中的某些人正在捆绑这些会话属性到不同的浏览器而不是不同的标签。
- 因此，如果我在同一浏览器中打开一个新标签，那么它正在更新两个选项卡的会话属性。我该如何解决这个问题？我尝试使用会话范围，请求等。但没有任何作用。这是我的控制器和servlet-context.xml

控制器：

@Controller
@Scope("request")
public class PersonController {


    @Secured("ROLE_USER")
    @RequestMapping(value = "/loadsection/{id}")
    public String loadNotePage(@PathVariable("id") Integer id, HttpSession session) {
// here i am setting the canvasid, which I would like to access in other methods
        session.setAttribute("canvasid",id);
        if (this.personService.returnCurrentOperationalMode()) {

            session.setAttribute("canvasid",id);
            return "redirect:/section/listing";
        } else {
            GroupCanvas mcanvas = this.groupCanvasService.getCanvasById(id);
            this.personService.setCurrentCanvas(mcanvas.getMcanvasid());

            return "redirect:/section/listing";
        }

    }


    @Secured("ROLE_USER")
    @RequestMapping(value = "/addbatchsections", method = RequestMethod.POST)
    public @ResponseBody String addBatchSections(HttpSession session, @RequestBody Section[] sections) {
        int canvasid = (Integer) session.getAttribute("canvasid");
        try {
            List<Section> sectionList = new ArrayList<>();
            for (Section section : sections) {
                sectionList.add(section);
            }
            this.sectionService.addBatchSections(sectionList,canvasid);
            return "success";
        } catch (Exception e) {
            return "failure";
        }
    }

Servlet的context.xml中

   <mvc:annotation-driven/>

    <mvc:default-servlet-handler/>

    <resources mapping="/resources/" location="/resources/" />

    <beans:bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <beans:property name="prefix" value="/WEB-INF/views/" />
        <beans:property name="suffix" value=".jsp" />
    </beans:bean>

    <beans:bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
        destroy-method="close">
        <beans:property name="driverClassName" value="org.postgresql.Driver"  />
        <beans:property name="url"
            value="jdbc:postgresql://localhost:5432/Person2"/>
        <beans:property name="username" value="postgres" />
        <beans:property name="password" value="asayhk2787" />
        <beans:property name="removeAbandoned" value="true"/>
        <beans:property name="removeAbandonedTimeout" value="20"/>
        <beans:property name="defaultAutoCommit" value="false"/>
    </beans:bean>


    <!-- Hibernate 4 SessionFactory Bean definition -->
    <beans:bean id="hibernate4AnnotatedSessionFactory"
        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <beans:property name="dataSource" ref="dataSource"  />
        <beans:property name="annotatedClasses">
            <beans:list>
                <beans:value>com.journaldev.spring.model.Person</beans:value>
                <beans:value>com.journaldev.spring.model.Notes</beans:value>
                <beans:value>com.journaldev.spring.model.Canvas</beans:value>
                <beans:value>com.journaldev.spring.model.Section</beans:value>
                <beans:value>com.journaldev.spring.model.Attachment</beans:value>

                <beans:value>com.journaldev.spring.model.GroupAccount</beans:value>
                <beans:value>com.journaldev.spring.model.GroupMembers</beans:value>
                <beans:value>com.journaldev.spring.model.GroupCanvas</beans:value>
                <beans:value>com.journaldev.spring.model.GroupSection</beans:value>
                <beans:value>com.journaldev.spring.model.GroupNotes</beans:value>
                <beans:value>com.journaldev.spring.model.GroupAttachments</beans:value>

                <beans:value>com.journaldev.spring.model.Token</beans:value>
                <beans:value>com.journaldev.spring.model.WaitingMembers</beans:value>
                <beans:value>com.journaldev.spring.model.NoteHistory</beans:value>
                <beans:value>com.journaldev.spring.model.GroupNoteHistory</beans:value>

                <beans:value>com.journaldev.spring.model.Feedback</beans:value>
            </beans:list>
        </beans:property>
        <beans:property name="hibernateProperties">
            <beans:props>
                <beans:prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQL82Dialect
                </beans:prop>
                <beans:prop key="hibernate.show_sql">false</beans:prop>
                <beans:prop key="connection.pool_size">200</beans:prop>
                <beans:prop key="c3p0.max_size">200</beans:prop>
                <beans:prop key="c3p0.timeout">1000</beans:prop>
                <beans:prop key="hibernate.jdbc.batch_size">100</beans:prop>
                <beans:prop key="hibernate.order_updates">true</beans:prop>

            </beans:props>
        </beans:property>
    </beans:bean>

    <tx:annotation-driven transaction-manager="transactionManager" />

    <beans:bean id="transactionManager"
                class="org.springframework.orm.hibernate4.HibernateTransactionManager">
        <beans:property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory"/>
    </beans:bean>

我希望我的问题很明确，如果有任何疑问，请随时问我。非常感谢。： - ）

Answer 1

查看Spring Session及其相关示例。

Answer 2

新标签页或新窗口上的Chrome浏览器共享用户会话，因为使用相同的会话Cookie。

检查this或更改会话方法。

Spring MVC：将会话属性绑定到每个浏览器选项卡

2 个答案: