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按IE后退按钮时让JSP不读缓存_MySQL
- WBOYOriginal
- 2016-06-01 14:10:58861browse
在ASP里我曾告诉过朋友如何让ASP程序不从缓存里读取数据,同样在JSP里也能实现，请看下面：
1, 使用java提供的方法，在jsp或者servlet中都可以
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires", 0);
%>
2, 使用HTML标记，如下面：
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