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检查属性是否改变修改为克隆方式（防止热部署出现强转异常）

pull/116/head
RuoYi 2019-08-04 11:45:49 +08:00
parent c3417792d9
commit e5ab665c57
1 changed files with 18 additions and 4 deletions
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20
ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/web/session/OnlineWebSessionManager.java
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@ -14,6 +14,8 @@ import org.apache.shiro.web.session.mgt.DefaultWebSessionManager;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.ShiroConstants; import com.ruoyi.common.constant.ShiroConstants;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.spring.SpringUtils; import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.framework.shiro.session.OnlineSession; import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.system.domain.SysUserOnline; import com.ruoyi.system.domain.SysUserOnline;
@ -34,8 +36,8 @@ public class OnlineWebSessionManager extends DefaultWebSessionManager
super.setAttribute(sessionKey, attributeKey, value); super.setAttribute(sessionKey, attributeKey, value);
if (value != null && needMarkAttributeChanged(attributeKey)) if (value != null && needMarkAttributeChanged(attributeKey))
{ {
OnlineSession s = (OnlineSession) doGetSession(sessionKey); OnlineSession session = getOnlineSession(sessionKey);
s.markAttributeChanged(); session.markAttributeChanged();
} }
} }
@ -68,13 +70,25 @@ public class OnlineWebSessionManager extends DefaultWebSessionManager
Object removed = super.removeAttribute(sessionKey, attributeKey); Object removed = super.removeAttribute(sessionKey, attributeKey);
if (removed != null) if (removed != null)
{ {
OnlineSession s = (OnlineSession) doGetSession(sessionKey); OnlineSession s = getOnlineSession(sessionKey);
s.markAttributeChanged(); s.markAttributeChanged();
} }
return removed; return removed;
} }
public OnlineSession getOnlineSession(SessionKey sessionKey)
{
OnlineSession session = null;
Object obj = doGetSession(sessionKey);
if (StringUtils.isNotNull(obj))
{
session = new OnlineSession();
BeanUtils.copyBeanProp(session, obj);
}
return session;
}
/** /**
* 验证session是否有效 用于删除过期session * 验证session是否有效 用于删除过期session
*/ */