目前我正在开发一个 SilverStripe 项目，一切似乎都进展顺利。 但后来事情发生了变化..今天早上我尝试登录，但收到消息说发生了错误。 在开发模式下运行出现以下错误消息:
[User Error] Couldn't run query: SELECT "SiteTree_Live"."ClassName", "SiteTree_Live"."Created", "SiteTree_Live"."LastEdited", "SiteTree_Live"."URLSegment", "SiteTree_Live"."Title", "SiteTree_Live"."MenuTitle", "SiteTree_Live"."Content", "SiteTree_Live"."MetaTitle", "SiteTree_Live"."MetaDescription", "SiteTree_Live"."MetaKeywords", "SiteTree_Live"."ExtraMeta", "SiteTree_Live"."ShowInMenus", "SiteTree_Live"."ShowInSearch", "SiteTree_Live"."HomepageForDomain", "SiteTree_Live"."ProvideComments", "SiteTree_Live"."Sort", "SiteTree_Live"."HasBrokenFile", "SiteTree_Live"."HasBrokenLink", "SiteTree_Live"."Status", "SiteTree_Live"."ReportClass", "SiteTree_Live"."CanViewType", "SiteTree_Live"."CanEditType", "SiteTree_Live"."ToDo", "SiteTree_Live"."Version", "SiteTree_Live"."ParentID",
阅读完整错误消息:http://pastebin.com/TrjrEzUn
... WHERE ("SiteTree_Live"."ClassName" IN ('Page','BlogEntry','BlogTree','DienstHolder','DienstPage','FaqHolder','FaqPage','FrontPage','MemberPage','TeamPage','ErrorPage','RedirectorPage','VirtualPage','UserDefinedForm','BlogHolder')) AND (ParentID = ) ORDER BY "Sort" You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY "Sort"' at line 1
GET /Security/login?BackURL=%2Fadmin
Line 525 in /home/admin/domains/stargroup.nl/public_html/sapphire/core/model/MySQLDatabase.php
我检查了 mysql 的空类名，有些找到了，但得到了正确的类名。 有人对如何克服此错误并让登录重新恢复工作有任何建议吗？
提前致谢!
最佳答案
发布的查询中的问题是其中一个参数缺少值 - 就在末尾:
AND (ParentID = ) ORDER BY "Sort"
在不了解 silverstripe 的情况下，我猜测您的一篇文章/帖子不知何故缺少 ID 或 ParentID。
关于php - Silverstripe/admin/突然停止工作，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/9699331/