如何获取FHIR入门教程？SVN trunk缺失指定文件夹求指导

Hey there, let's work through this HL7GForge issue step by step—missing expected folders in SVN repos is super common when docs get out of sync or repo structures shift. Here are some actionable checks to try:

• Double-check the SVN path & structure changes
  HL7 projects often restructure their repo directories over time. The presentations folder might have been moved to a subdirectory (like docs/presentations or training-resources) or shifted to a versioned tag/branch instead of trunk. Try running an SVN recursive list command to scan the entire repo:

  svn list -R [HL7GForge-repo-base-url] | grep -i presentation
  

  This will flag any files/folders with "presentation" in the name, no matter where they're hidden.

• Verify your access permissions
  Some HL7 training materials are restricted to registered HL7 members or project contributors. Make sure you're logged into HL7GForge with an account that has the necessary access, and that your SVN client is authenticated correctly (you might need to re-enter credentials if they expired).

• Check for outdated documentation
  The HL7 Wiki guide you followed might be out of date. Head to the HL7GForge project's discussion forum or issue tracker to search for threads about missing presentations folders—other users have likely reported this, and there might be an official update pointing to the new location.

• Reach out to the HL7 project maintainers
  If none of the above works, drop a message in the project's dedicated communication channel (like their Slack or mailing list). Maintainers will know exactly where the training materials were moved, or if they've been replaced with a newer resource.

内容的提问来源于stack exchange，提问作者Verticon