在我的Java代码中,我有这个:
<div class="container">
<div>
<div class="panel-group wrap" id="accordion" role="tablist" aria-multiselectable="true">
<div class="panel">
<div class="panel-heading" role="tab" id="headingOne">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
tt
<i class="material-icons add-icon add">add</i>
<i class="material-icons add-icon remove">remove</i>
</a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
tekst
</div>
</div>
</div>
<!-- end of panel -->
<div class="panel">
<div class="panel-heading" role="tab" id="headingTwo">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
text
<i class="material-icons add-icon add">add</i>
<i class="material-icons add-icon remove">remove</i>
</a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
tekst tekst
</div>
</div>
</div>
<!-- end of panel -->
<div class="panel">
<div class="panel-heading" role="tab" id="headingThree">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
tee
<i class="material-icons add-icon add">add</i>
<i class="material-icons add-icon remove">remove</i>
</a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
<div class="panel-body">
tekst tekst
</div>
</div>
</div>
<!-- end of panel -->
<!-- end of panel -->
</div>
但是将过期日期设置回来是否正确?它不应该像现在+ 1小时或什么?
如何正确获取日期格式(1990年1月1日星期一00:00:00 GMT)?
答案 0 :(得分:0)
过去指定Expire
- 标题是完全正确的。正如您从代码段的其他标题中看到的那样,客户端根本不应该缓存页面。
三个给定的标题都表示相同(冗余),但有些用于较旧的HTTP规范(例如https://stackoverflow.com/a/10314289/1164913,https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expires)
如果要启用资源缓存,则需要查找RFC-850日期格式。 (https://tools.ietf.org/html/rfc7231#section-7.1.1.1引用https://tools.ietf.org/html/rfc5322#section-3.3,源自https://tools.ietf.org/html/rfc850#section-2.1.4)