当请求不带参数的图像的开头(curl --head https://example.com/resizer/example.png)时,缺少Last-Modified属性:
HTTP/1.1 200 OK
Cache-Control: private
Content-Length: 2064513
Content-Type: image/png
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Thu, 25 Oct 2018 09:05:46 GMT
我尝试将redirectToBlobIfUnmodified参数设置为“ true”无济于事。我还需要配置其他东西吗?
下面,我包括了web.config的相关部分:
<resizer>
<plugins>
<add name="PrettyGifs" />
<add name="WhitespaceTrimmer" />
<add name="DiskCache" />
<add name="AzureReader2" prefix="~/" redirectToBlobIfUnmodified="false" checkForModifiedFiles="true" cacheMetadata="true" connectionString="" />
</plugins>
<diskcache autoClean="true" hashModifiedDate="true" subfolders="1024"/>
<clientcache minutes="1440" />
<licenses>
<license></license>
</licenses>
</resizer>