我创建了“简单HTML消息”，并使用富文本编辑器在消息正文中添加了一些内部链接
在HTML中，它看起来像这样：
<a href="~/link.aspx?_id=D16025CAB7D049FDAC6863C29C13F0C1&_z=z">TEST</a>
当我发送测试消息时，此链接将转换为：http:mydomain.com/://mydomain.com/TEST
此链接已损坏，冗余部分 - ://mydomain.com/
我该如何解决？
LinkManager.config
<add name="sitecore" type="Sitecore.Links.LinkProvider, Sitecore.Kernel" addAspxExtension="false" alwaysIncludeServerUrl="false" encodeNames="true" languageEmbedding="never" languageLocation="filePath" lowercaseUrls="false" shortenUrls="true" useDisplayName="true" siteResolving="true" patch:source="LinkManager.config"/>
Sites.config：
<site name="Website3" targetHostName="site1.mydomain.com" hostName="site1.mydomain.com" virtualFolder="/" physicalFolder="/" rootPath="/sitecore/content/site1.mydomain.com" startItem="/home" language="en" database="web" domain="extranet" allowDebug="true" cacheHtml="true" htmlCacheSize="10MB" registryCacheSize="0" viewStateCacheSize="0" xslCacheSize="25MB" filteredItemsCacheSize="10MB" enablePreview="true" enableWebEdit="true" enableDebugger="true" disableClientData="false" cacheRenderingParameters="true" renderingParametersCacheSize="10MB" patch:source="Sites.config"/>
<site name="Website2" targetHostName="site2.mydomain.com" hostName="site2.mydomain.com" virtualFolder="/" physicalFolder="/" rootPath="/sitecore/content/site2.mydomain.com" startItem="/home" language="en" database="web" domain="extranet" allowDebug="true" cacheHtml="true" htmlCacheSize="10MB" registryCacheSize="0" viewStateCacheSize="0" xslCacheSize="25MB" filteredItemsCacheSize="10MB" enablePreview="true" enableWebEdit="true" enableDebugger="true" disableClientData="false" cacheRenderingParameters="true" renderingParametersCacheSize="10MB" patch:source="Sites.config"/>
<site name="Website1" targetHostName="mydomain.com" virtualFolder="/" physicalFolder="/" rootPath="/sitecore/content/www.mydomain.com" startItem="/home" language="en" database="web" domain="extranet" allowDebug="true" cacheHtml="true" htmlCacheSize="50MB" registryCacheSize="0" viewStateCacheSize="0" xslCacheSize="25MB" filteredItemsCacheSize="10MB" enablePreview="true" enableWebEdit="true" enableDebugger="true" disableClientData="false" cacheRenderingParameters="true" renderingParametersCacheSize="10MB" patch:source="Sites.config"/>