feat(SQL 题): 增删改题的期望结果标出执行后变了的格子,删掉的行写清是哪几行

学生原来只能拿两张表逐格对,看不出要改的是哪几行。现在改过的格子、新插的行标黄,
删掉的行在表下面写「删掉了 2 行(id 是 2、3)」。按第一列配对,对不上就不标。
数据表和期望结果抽成一个组件,后台出题页的预览也用它。
题型判断统一走契约的 isSqlProblem()。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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xuyueandClaude Opus 5.5 committed 2026-10-09 18:59:15 +08:00
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@@ -49,6 +49,14 @@ export const runnableLanguageSchema = judgeLanguageSchema.extract(["C", "C++", "
*/
export const lessonLanguageSchema = problemLanguageSchema.extract(["Python", "C", "C++", "SQL"])
/**
* SQL 题:可选语言里有 SQL(后端保存时强校验 SQL 只能单独出现)。题型只认这一条,
* 前后端一律走它,别再各自看 sqlConfig 或 languages
*/
export function isSqlProblem(problem: { languages: readonly string[] }) {
return problem.languages.includes("SQL")
}
export type JudgeLanguage = z.infer<typeof judgeLanguageSchema>
export type LessonLanguage = z.infer<typeof lessonLanguageSchema>
export type RunnableLanguage = z.infer<typeof runnableLanguageSchema>