# 故障排查 English: [README.en.md](./README.en.md) 根据已验证代码路径与历史修复记录诊断症状、原因、解决方案及验证方法。 | 文档 | | --- | | [主题行不出现或重供后消失](./themes-row-missing.md) | | [主题选择未保存或重启丢失](./selection-not-persisted.md) | | [浏览器包未进入启动图](./client-bundle-not-in-boot-graph.md) | | [DSH 版本与安装树不一致](./unsupported-dsh-release.md) | | [对比度报告失败或 unknown](./contrast-report-fails.md) | | [构建、打包与发布失败](./build-and-release-failures.md) | | [旧宿主拒读新版写入的 Session 日志](./session-log-newer-harness.md) | [返回文档地图](../README.md)