在页面里清楚cache,加入以下代码:
<%
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
然后把form的提交方式method=get
ok???
<%
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
然后把form的提交方式method=get
ok???
response.setIntHeader("Refresh",1);
}
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我的一分耕耘,你能给一分收获