后端: - getUserByToken → authenticateToken:它会删会话、续 TTL、记在线,不是纯读 - todayStart → dayStart(instant):本来就接受任意时刻,不只是「今天」 - objectValue → asRecord,删掉 4 份一模一样的私有拷贝和 `as toObject` 别名 - 报错文案 "does not exists" / "Already be a public problem" 改通顺 前端: - utils/types 里 Contest / User / Problem 三个别名删掉:Contest 原来指后台 比赛、契约里同名的却是学生侧。现在 Contest = 学生侧、AdminContest = 后台, 后台用户表单叫 AdminUserForm,题目详情直接用 ProblemDetail - SubmissionInfo → ContestSubmissionInfo,免得和 submission.info 撞名 - utoa / atou → compressToBase64 / decompressFromBase64(实际是 zlib + base64), encode / decode → base64EncodeUtf8 / base64DecodeUtf8 - filterResult → toProblemRow、toProblemListItem → toAdminProblemRow, 行字段 submission / rate → submissionCount / acRate - 组件:Modal → AddFromLibraryModal、Form → EditorToolbar、 ContestEditor → BasicEditor(题单也在用它)、rank 的 Index → RankMedal、 Name → UserNameCell、Password → PasswordCell、ContestType → ContestAccessTag Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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