技术问答java涓璼ession-timeout鎬庝箞璁剧疆 - 扬州沐宇科技

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<session-config>
    <session-timeout>30</session-timeout>
</session-config>

閫氳繃浠ｇ爜璁剧疆session瓒呮椂鏃堕棿锛?鍦↗ava浠ｇ爜涓紝鍙互閫氳繃浣跨敤setMaxInactiveInterval()鏂规硶璁剧疆session鐨勮秴鏃舵椂闂达紝浠ョ涓哄崟浣嶃€備緥濡傦紝灏唖ession瓒呮椂鏃堕棿璁剧疆涓?800绉掞紙30鍒嗛挓锛夛細

HttpSession session = request.getSession();
session.setMaxInactiveInterval(1800);

闇€瑕佹敞鎰忕殑鏄紝濡傛灉鍚屾椂浣跨敤web.xml鍜屼唬鐮佽缃畇ession瓒呮椂鏃堕棿锛屼互浠ｇ爜璁剧疆鐨勪负鍑嗐€?/p>