我們可以將整個bean放在sessionScope中。JSF sessionScope中的managedBean字段
<managed-bean>
<managed-bean-name>managedBeanList</managed-bean-name>
<managed-bean-class>com.org.SomeMBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
但有類似的東西,我們可以把只在a field of that managed bean
sessionScope?
像...
public class SomeMBean{
public String mySessionScopeVariable; // Is there any way only this field will be in sessionscope continusly and not whole bean.
//getter setter of that variable.
}
Hummmmn看起來像這樣... JSF未來版本必須有這種東西... ;)順便謝謝很多回復...... – Ketan
@軟件導師:不,這不是必要的。你只是在思考一個錯誤。將會話有限範圍的數據放入一個單獨的會話範圍的託管bean中使得設計在技術上非常完美。另見http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope – BalusC