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让JSP页面过时, 保证每次JSP页面都是最新的.

网站教程2024-05-19 阅读
[摘要]response.addHeader("Cache-Control", "no-cache");response.addHeader("Expires", "Thu, 01 Jan 1970 00:00:01 GMT&qu...
response.addHeader("Cache-Control", "no-cache");
response.addHeader("Expires", "Thu,  01 Jan   1970 00:00:01 GMT");


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