保險(xiǎn)起見,對(duì)html頁(yè)面和jsp最好都加一些設(shè)置
對(duì)于HTM網(wǎng)頁(yè),加入:
<meta HTTP-EQUIV="pragma" CONTENT="no-cache">
<meta HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<meta HTTP-EQUIV="expires" CONTENT="0">
然后,jsp頁(yè)面中加入:
<%
類別:Java 查看評(píng)論
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