Java 从 JSF 请求中检索会话 ID 值
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Retrieving session ID value from a JSF request
提问by Veera
How do I retrieve the session ID value inside a JSF managed bean?
如何在 JSF 托管 bean 中检索会话 ID 值？
采纳答案by Damo
FacesContext fCtx = FacesContext.getCurrentInstance();
HttpSession session = (HttpSession) fCtx.getExternalContext().getSession(false);
String sessionId = session.getId();
回答by Pedro Alexander Cárdenas Rueda
You try
你试试
{String uuidFc = FacesContext.getCurrentInstance().getExternalContext().getSessionId(true); }
{String uuidFc = FacesContext.getCurrentInstance().getExternalContext().getSessionId(true); }
This line return the facesContext sessionId value
此行返回 facesContext sessionId 值
