php?缓存
修改.php文件后，在火狐看不到最新的效果、
$tpl = new Smarty();
$tpl->caching = true;
$tpl->cache_lifetime=-1;
我设置缓存的存活时间为0，还是会出现这种情况
点击这个按钮刷新页面，有时跳到其它页面不是最新的
求解决方案
回复讨论(解决方案)
$tpl->caching = false; 试试
Smarty 的缓存只是针对查询结果的，并不影响浏览器
如果禁用了 Smarty 缓存，你还是不能得到实时数据，那么就应该检查浏览器的缓存设置了
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