新增积分系统:打卡/测试达标赚积分,纯累计可配置

- point_rule 规则表 + point_log 流水表(0008 迁移),唯一键防刷:同一事件首次达标才发放,重复静默返回 0
- 打卡分值随任务设置(模板/实例 points 字段,默认 10);测试类 6 种事件按规则表取值,各有默认分(单词 20/数学课 15/语法点 15/周测 50×2/考试通过 100)
- 发放埋点 6 处:打卡、单词检测、数学课、语法知识点、英语/数学周测、考试通过;周测达标联动打卡实例不重复计分
- 孩子端:/kid 总积分徽章,新增 /points 积分页(总积分+流水),测验结果页即时显示「+N 积分」,周测结果页刷新后从流水取回已发积分
- 家长端:功能管理新增「积分管理」Section(规则分值配置+每孩子总积分/最近流水);任务管理内联编辑任务分值
- 修复:drizzle 将 mysql2 重复键错误包进 cause,沿错误链识别 ER_DUP_ENTRY

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

drizzle/0008_points.sql

@@ -0,0 +1,42 @@
+-- xuchao: 积分系统——规则表 + 流水表(唯一键防刷) + 任务表加 points 列。全部幂等。
+CREATE TABLE IF NOT EXISTS `point_rule` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`event_type` varchar(30) NOT NULL,
+	`points` int NOT NULL DEFAULT 0,
+	`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `point_rule_id` PRIMARY KEY(`id`),
+	UNIQUE KEY `uq_point_rule_event` (`event_type`)
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `point_log` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`child_user_id` bigint NOT NULL,
+	`event_type` varchar(30) NOT NULL,
+	`ref_key` varchar(100) NOT NULL,
+	`points` int NOT NULL,
+	`remark` varchar(200) NOT NULL DEFAULT '',
+	`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `point_log_id` PRIMARY KEY(`id`),
+	UNIQUE KEY `uq_point_log_dedup` (`child_user_id`, `event_type`, `ref_key`),
+	KEY `idx_point_log_child` (`child_user_id`)
+);
+--> statement-breakpoint
+SET @has_tpl_points = (SELECT COUNT(*) FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'task_template' AND column_name = 'points');
+--> statement-breakpoint
+SET @ddl = IF(@has_tpl_points = 0, 'ALTER TABLE `task_template` ADD COLUMN `points` int NOT NULL DEFAULT 10', 'SELECT 1');
+--> statement-breakpoint
+PREPARE stmt FROM @ddl;
+--> statement-breakpoint
+EXECUTE stmt;
+--> statement-breakpoint
+DEALLOCATE PREPARE stmt;
+--> statement-breakpoint
+SET @has_inst_points = (SELECT COUNT(*) FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'task_instance' AND column_name = 'points');
+--> statement-breakpoint
+SET @ddl2 = IF(@has_inst_points = 0, 'ALTER TABLE `task_instance` ADD COLUMN `points` int NOT NULL DEFAULT 10', 'SELECT 1');
+--> statement-breakpoint
+PREPARE stmt2 FROM @ddl2;
+--> statement-breakpoint
+EXECUTE stmt2;
+--> statement-breakpoint
+DEALLOCATE PREPARE stmt2;

drizzle/meta/_journal.json

@@ -57,6 +57,13 @@
       "when": 1786147200000,
       "tag": "0007_word-entry",
       "breakpoints": true
+    },
+    {
+      "idx": 8,
+      "version": "5",
+      "when": 1786233600000,
+      "tag": "0008_points",
+      "breakpoints": true
     }
   ]
 }

src/app/exam/actions.ts

@@ -25,7 +25,15 @@ export type SolveDetail = {
 };
 
 export type ExamResult =
-  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; solves?: SolveDetail[] }
+  | {
+      score: number;
+      passed: boolean;
+      correct: number;
+      total: number;
+      detail: boolean[];
+      solves?: SolveDetail[];
+      pointsEarned: number;
+    }
   | { error: string };
 
 // xuchao: 签发解答题照片直传地址(或本地开发回退)
@@ -109,9 +117,9 @@ export async function takeExam(paperId: string, answers: (AnswerValue | null)[])
     questions.forEach((q, i) => {
       if (!g.detail[i]) void recordWrong(user.id, "exam", paperId, paper.title, q, answers[i]);
     });
-    await recordExam(user.id, paperId, paper.title, g.score, g.correct, g.total, g.passed, answers);
+    const pointsEarned = await recordExam(user.id, paperId, paper.title, g.score, g.correct, g.total, g.passed, answers);
     revalidateAll(paperId);
-    return g;
+    return { ...g, pointsEarned };
   }
 
   // xuchao: 混合卷加权判分——解答题只信服务端最近一次判定,不信任客户端上报
@@ -167,9 +175,9 @@ export async function takeExam(paperId: string, answers: (AnswerValue | null)[])
 
   const score = pointSum ? Math.round((earnedSum / pointSum) * 100) : 0;
   const passed = score >= 80;
-  await recordExam(user.id, paperId, paper.title, score, correct, questions.length, passed, storedAnswers);
+  const pointsEarned = await recordExam(user.id, paperId, paper.title, score, correct, questions.length, passed, storedAnswers);
   revalidateAll(paperId);
-  return { score, passed, correct, total: questions.length, detail, solves };
+  return { score, passed, correct, total: questions.length, detail, solves, pointsEarned };
 }
 
 function revalidateAll(paperId: string) {
@@ -178,4 +186,5 @@ function revalidateAll(paperId: string) {
   revalidatePath("/kid");
   revalidatePath("/parent");
   revalidatePath("/wrongbook");
+  revalidatePath("/points");
 }

src/app/kid/actions.ts

@@ -7,6 +7,7 @@ import { photos, taskInstances } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
 import { photoKey, uploadUrl } from "@/lib/oss";
 import { getSessionUser } from "@/lib/auth";
+import { awardPoints } from "@/lib/points";
 
 // 取当前孩子会话,非法则抛错(客户端会显示)
 async function requireChild() {
@@ -25,8 +26,8 @@ async function ownedTask(childId: number, instanceId: number) {
   return task;
 }
 
-// 勾选 / 取消勾选(仅限今天;需凭证的任务必须有照片才能勾)
+// 勾选 / 取消勾选(仅限今天;需凭证的任务必须有照片才能勾);首次勾选发积分
-export async function toggleTask(instanceId: number, done: boolean) {
+export async function toggleTask(instanceId: number, done: boolean): Promise<{ pointsEarned: number }> {
   const child = await requireChild();
   const task = await ownedTask(child.id, instanceId);
   if (task.date !== todayStr()) throw new Error("只能给今天的任务打卡");
@@ -45,7 +46,14 @@ export async function toggleTask(instanceId: number, done: boolean) {
     .set({ status: done ? "done" : "pending", doneAt: done ? new Date() : null })
     .where(eq(taskInstances.id, instanceId));
 
+  // xuchao: 首次完成才发分(唯一键防刷),分值取任务快照上的设置
+  const pointsEarned = done
+    ? await awardPoints(child.id, "checkin", `inst-${instanceId}`, task.points, task.title)
+    : 0;
+
   revalidatePath("/kid");
+  revalidatePath("/points");
+  return { pointsEarned };
 }
 
 // 签发照片直传地址(浏览器 PUT 到对象存储)

src/app/kid/page.tsx

@@ -14,6 +14,7 @@ import { dayTasks, childCheckStats } from "@/lib/tasks";
 import { listPoints, passedByPoint } from "@/lib/grammar";
 import { listMathPoints, mathPassedByPoint } from "@/lib/math";
 import { recordsByPaper } from "@/lib/exam";
+import { totalPoints } from "@/lib/points";
 import { TaskCard } from "./task-card";
 
 export default async function KidPage() {
@@ -22,10 +23,11 @@ export default async function KidPage() {
   if (user.role !== "child") redirect("/parent");
 
   const today = todayStr();
-  const [tasks, streak, stats] = await Promise.all([
+  const [tasks, streak, stats, myPoints] = await Promise.all([
     dayTasks(user.id, today),
     streakOf(user.id),
     childCheckStats(user.id, 7),
+    totalPoints(user.id),
   ]);
   const doneCount = tasks.filter((t) => t.status === "done").length;
   const allDone = tasks.length > 0 && doneCount === tasks.length;
@@ -63,11 +65,21 @@ export default async function KidPage() {
           </h1>
           <p className="text-sm text-muted-foreground">{today}</p>
         </div>
+        <div className="flex items-center gap-2">
+          <Link
+            href="/points"
+            className="flex items-center gap-1.5 rounded-full bg-gradient-to-r from-yellow-400 to-amber-500 px-3.5 py-2 text-white shadow-[0_4px_14px_0_rgba(245,158,11,0.35)]"
+            title="我的积分"
+          >
+            <span className="text-base">🪙</span>
+            <span className="text-xl font-extrabold">{myPoints}</span>
+          </Link>
           <div className="flex items-center gap-1.5 rounded-full bg-gradient-to-r from-amber-400 to-orange-500 px-4 py-2 text-white shadow-[0_4px_14px_0_rgba(249,115,22,0.35)]">
             <Flame className="size-5" fill="currentColor" />
             <span className="text-xl font-extrabold">{streak}</span>
             <span className="text-xs font-medium">天</span>
           </div>
+        </div>
       </header>
 
       <Link href="/learn" className="block">

src/app/kid/task-card.tsx

@@ -35,6 +35,7 @@ export function TaskCard({
   const fileRef = useRef<HTMLInputElement>(null);
   const [busy, startTransition] = useTransition();
   const [error, setError] = useState("");
+  const [earned, setEarned] = useState<number | null>(null);
   const done = task.status === "done";
   const canCheck = !task.requiresPhoto || task.photoUrls.length > 0;
 
@@ -46,7 +47,8 @@ export function TaskCard({
     }
     startTransition(async () => {
       try {
-        await toggleTask(task.id, !done);
+        const r = await toggleTask(task.id, !done);
+        setEarned(!done && r.pointsEarned > 0 ? r.pointsEarned : null);
       } catch (e) {
         setError(e instanceof Error ? e.message : "操作失败");
       }
@@ -111,6 +113,11 @@ export function TaskCard({
                 补卡
               </span>
             )}
+            {earned !== null && (
+              <span className="rounded-full bg-amber-100 px-2 py-0.5 text-xs font-bold text-amber-600">
+                🪙 +{earned} 积分
+              </span>
+            )}
           </div>
         </div>
         {task.requiresPhoto && task.photoUrls.length < 3 && (

src/app/learn/actions.ts

@@ -6,7 +6,7 @@ import { completePoint, extractQuiz, getPoint, gradeAnswers, type AnswerValue }
 import { recordWrong } from "@/lib/wrongbook";
 
 export type QuizResult =
-  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[] }
+  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; pointsEarned: number }
   | { error: string };
 
 // 提交结课练习:服务端按课文 quiz 判分,达标记进度并联动英语打卡
@@ -25,12 +25,13 @@ export async function submitQuiz(pointId: string, answers: AnswerValue[]): Promi
   questions.forEach((q, i) => {
     if (!g.detail[i]) void recordWrong(user.id, "lesson", pointId, point.title, q, answers[i]);
   });
-  await completePoint(user.id, pointId, point.title, g.score, g.passed);
+  const pointsEarned = await completePoint(user.id, pointId, point.title, g.score, g.passed);
 
   revalidatePath("/learn");
   revalidatePath(`/learn/${pointId}`);
   revalidatePath("/kid");
   revalidatePath("/parent");
   revalidatePath("/wrongbook");
-  return g;
+  revalidatePath("/points");
+  return { ...g, pointsEarned };
 }

src/app/learn/quiz-block.tsx

@@ -198,6 +198,9 @@ export function QuizBlock({
             答对 {result.correct} / {result.total}
             {result.passed ? ` · ${passText}` : " · 看看解说,再试一次"}
           </p>
+          {result.passed && result.pointsEarned > 0 && (
+            <p className="mt-1 text-base font-extrabold">🪙 +{result.pointsEarned} 积分</p>
+          )}
           <div className="mt-4 flex justify-center gap-3">
             {!result.passed && (
               <Button variant="secondary" onClick={() => window.location.reload()}>

src/app/math/actions.ts

@@ -7,7 +7,7 @@ import { completeMathPoint, extractQuiz, getMathPoint, gradeAnswers, type Answer
 import { recordWrong } from "@/lib/wrongbook";
 
 export type QuizResult =
-  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[] }
+  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; pointsEarned: number }
   | { error: string };
 
 // 提交数学课练习:服务端判分,达标记进度并联动数学打卡
@@ -26,12 +26,13 @@ export async function submitMathQuiz(pointId: string, answers: AnswerValue[]): P
   questions.forEach((q, i) => {
     if (!g.detail[i]) void recordWrong(user.id, "mlesson", pointId, point.title, q, answers[i]);
   });
-  await completeMathPoint(user.id, pointId, point.title, g.score, g.passed);
+  const pointsEarned = await completeMathPoint(user.id, pointId, point.title, g.score, g.passed);
 
   revalidatePath("/math");
   revalidatePath(`/math/${pointId}`);
   revalidatePath("/kid");
   revalidatePath("/parent");
   revalidatePath("/wrongbook");
-  return g;
+  revalidatePath("/points");
+  return { ...g, pointsEarned };
 }

src/app/math/weekly/actions.ts

@@ -10,9 +10,10 @@ import { recordWrong } from "@/lib/wrongbook";
 import { db } from "@/db";
 import { taskInstances, mathWeeklyTest } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
+import { awardRulePoints } from "@/lib/points";
 
 export type MathWeeklyResult =
-  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[] }
+  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; pointsEarned: number }
   | { error: string };
 
 // 提交数学每周检测:判分、记录、错题入库、达标关联当日数学打卡
@@ -44,8 +45,10 @@ export async function takeMathWeekly(answers: AnswerValue[]): Promise<MathWeekly
     })
     .onDuplicateKeyUpdate({ set: { score: g.score, correct: g.correct, total: g.total, passed: g.passed } });
 
-  // 达标关联当日数学打卡
+  // 达标关联当日数学打卡,并发积分(首次达标才发)
+  let pointsEarned = 0;
   if (g.passed) {
+    pointsEarned = await awardRulePoints(user.id, "math_weekly", `week-${wk}`, `数学周检测 ${wk}`);
     const today = todayStr();
     const title = `数学周检测 · ${wk}`;
     const [ex] = await db
@@ -73,5 +76,6 @@ export async function takeMathWeekly(answers: AnswerValue[]): Promise<MathWeekly
   revalidatePath("/kid");
   revalidatePath("/parent");
   revalidatePath("/wrongbook");
-  return g;
+  revalidatePath("/points");
+  return { ...g, pointsEarned };
 }

src/app/math/weekly/page.tsx

@@ -4,6 +4,7 @@ import { redirect } from "next/navigation";
 import { BackgroundBlobs } from "@/components/background-blobs";
 import { getSessionUser } from "@/lib/auth";
 import { buildMathWeeklyQuestions, currentMathWeekKey, getMathWeeklyRecord } from "@/lib/math-weekly";
+import { getAwardedPoints } from "@/lib/points";
 import { QuizBlock } from "@/app/learn/quiz-block";
 import { takeMathWeekly } from "./actions";
 
@@ -15,6 +16,8 @@ export default async function MathWeeklyPage() {
   const wk = currentMathWeekKey();
   const record = await getMathWeeklyRecord(user.id, wk);
   const questions = record ? [] : await buildMathWeeklyQuestions(user.id, wk);
+  // xuchao: 已有记录时从流水取回本周达标的积分,结果页刷新后仍显示
+  const awarded = record?.passed ? await getAwardedPoints(user.id, "math_weekly", `week-${wk}`) : 0;
 
   return (
     <main className="relative mx-auto max-w-2xl space-y-5 p-4 pb-12">
@@ -42,6 +45,7 @@ export default async function MathWeeklyPage() {
           <p className="mt-1 text-sm opacity-90">
             答对 {record.correct} / {record.total} · {record.passed ? "本周掌握良好 🎉" : "看看错题本,下周再战"}
           </p>
+          {record.passed && awarded > 0 && <p className="mt-1 text-base font-extrabold">🪙 +{awarded} 积分</p>}
         </div>
       ) : (
         <QuizBlock

src/app/parent/actions.ts

@@ -10,6 +10,7 @@ import { SUBJECT_VALUES } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
 import { ensureDay } from "@/lib/tasks";
 import { getSessionUser } from "@/lib/auth";
+import { DEFAULT_RULE_POINTS, upsertPointRule } from "@/lib/points";
 
 function hashCode(code: string) {
   return crypto.createHash("sha256").update(code).digest("hex");
@@ -84,6 +85,8 @@ const templateSchema = z.object({
   dateEnd: z.string().nullish(),
   title: z.string().trim().min(1, "任务内容不能为空").max(100, "最多 100 字"),
   requiresPhoto: z.boolean(),
+  // xuchao: 该任务完成可得积分,0~9999
+  points: z.coerce.number().int().min(0).max(9999).catch(10),
 });
 
 async function requireOwnerOfChild(childId: number) {
@@ -109,6 +112,7 @@ export async function addTemplate(formData: FormData) {
     dateEnd: formData.get("dateEnd") || null,
     title: formData.get("title"),
     requiresPhoto: formData.get("requiresPhoto") === "on",
+    points: formData.get("points") || 10,
   });
   if (!parsed.success) throw new Error(parsed.error.issues[0].message);
   await requireOwnerOfChild(parsed.data.childId);
@@ -127,12 +131,51 @@ export async function addTemplate(formData: FormData) {
     dateEnd: parsed.data.dateEnd || null,
     title: parsed.data.title,
     requiresPhoto: parsed.data.requiresPhoto,
+    points: parsed.data.points,
     sortOrder: maxRow.maxSort + 1,
   });
   await ensureDay(parsed.data.childId, todayStr());
   revalidatePath("/parent");
 }
 
+// xuchao: 修改模板任务分值;当天未完成的快照同步更新,设置立即生效
+export async function updateTemplatePoints(templateId: number, points: number) {
+  const parent = await getSessionUser();
+  if (!parent || parent.role !== "parent") throw new Error("请先以家长身份登录");
+  const p = Math.max(0, Math.min(9999, Math.round(points)));
+  const [row] = await db
+    .select({ id: taskTemplates.id, childUserId: taskTemplates.childUserId })
+    .from(taskTemplates)
+    .innerJoin(users, eq(users.id, taskTemplates.childUserId))
+    .where(and(eq(taskTemplates.id, templateId), eq(users.familyId, parent.familyId)))
+    .limit(1);
+  if (!row) throw new Error("任务不存在");
+  await db.update(taskTemplates).set({ points: p }).where(eq(taskTemplates.id, templateId));
+  await db
+    .update(taskInstances)
+    .set({ points: p })
+    .where(
+      and(
+        eq(taskInstances.sourceTemplateId, templateId),
+        eq(taskInstances.date, todayStr()),
+        eq(taskInstances.status, "pending"),
+      ),
+    );
+  revalidatePath("/parent");
+  revalidatePath("/kid");
+}
+
+// xuchao: 保存测试类积分规则(只接受已知事件,分值 0~9999)
+export async function savePointRules(values: { eventType: string; points: number }[]) {
+  const parent = await getSessionUser();
+  if (!parent || parent.role !== "parent") throw new Error("请先以家长身份登录");
+  for (const v of values) {
+    if (!(v.eventType in DEFAULT_RULE_POINTS)) continue;
+    await upsertPointRule(v.eventType, Math.max(0, Math.min(9999, Math.round(v.points))));
+  }
+  revalidatePath("/parent");
+}
+
 // 删除模板任务:删除后立即对账当天,孩子端未完成的对应任务会同步移除
 export async function deleteTemplate(templateId: number) {
   const parent = await getSessionUser();

src/app/parent/dashboard.tsx

@@ -8,6 +8,7 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { ChildManage } from "./child-manage";
 import { DevicesTab } from "./devices-tab";
 import { OverviewTab } from "./overview-tab";
+import { PointsManage } from "./points-manage";
 import { TemplatesTab } from "./templates-tab";
 
 export type DayCell = {
@@ -39,12 +40,23 @@ export type TemplatesData = {
       title: string;
       subject: string;
       requiresPhoto: boolean;
+      points: number;
       mode: string;
       dateStart: string | null;
       dateEnd: string | null;
     }[];
   }[];
 };
+// xuchao: 积分管理数据——测试类规则 + 每个孩子总积分/最近流水
+export type PointsData = {
+  rules: { eventType: string; label: string; points: number }[];
+  kids: {
+    id: number;
+    name: string;
+    total: number;
+    recent: { id: number; label: string; remark: string; points: number; date: string }[];
+  }[];
+};
 export type DevicesData = {
   rows: {
     id: number;
@@ -74,11 +86,13 @@ export function ParentDashboard({
   templates,
   devices,
   weekly,
+  points,
 }: {
   overview: OverviewData;
   templates: TemplatesData;
   devices: DevicesData;
   weekly: WeeklyRow[];
+  points: PointsData;
 }) {
   return (
     <main className="relative mx-auto max-w-3xl space-y-5 p-4 pb-10">
@@ -113,6 +127,10 @@ export function ParentDashboard({
             <TemplatesTab data={templates} />
           </Section>
 
+          <Section title="积分管理" desc="打卡分值在任务管理里按任务设置;测试类达标分值在下面调整,孩子首次达标才计分">
+            <PointsManage data={points} />
+          </Section>
+
           <Section title="课程管理" desc="英语语法/单词、数学思维课程编辑与每周检测成绩">
             <div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
               <Link href="/parent/grammar" className="block">

src/app/parent/page.tsx

@@ -17,11 +17,18 @@ import {
 import { SESSION_COOKIE, getSessionUser } from "@/lib/auth";
 import { addDays, dowOf, todayStr } from "@/lib/dates";
 import { passedCount, totalPoints } from "@/lib/grammar";
+import {
+  POINT_EVENT_LABELS,
+  listPointRules,
+  pointHistory,
+  totalPoints as childPointsTotal,
+} from "@/lib/points";
 import { viewUrl } from "@/lib/oss";
 import {
   ParentDashboard,
   type DevicesData,
   type OverviewData,
+  type PointsData,
   type TemplatesData,
   type WeeklyRow,
 } from "./dashboard";
@@ -136,6 +143,7 @@ export default async function ParentPage() {
           title: t.title,
           subject: t.subject,
           requiresPhoto: t.requiresPhoto,
+          points: t.points,
           mode: t.mode,
           dateStart: t.dateStart,
           dateEnd: t.dateEnd,
@@ -191,12 +199,33 @@ export default async function ParentPage() {
     passed: w.passed,
   }));
 
+  // ===== 积分管理(规则 + 每孩子总积分/最近流水) =====
+  const rules = await listPointRules();
+  const pointsData: PointsData = { rules, kids: [] };
+  const eventLabel = (t: string) => (t === "checkin" ? "打卡" : POINT_EVENT_LABELS[t] ?? t);
+  for (const kid of kids) {
+    const [total, recent] = await Promise.all([childPointsTotal(kid.id), pointHistory(kid.id, 5)]);
+    pointsData.kids.push({
+      id: kid.id,
+      name: kid.name,
+      total,
+      recent: recent.map((r) => ({
+        id: r.id,
+        label: eventLabel(r.eventType),
+        remark: r.remark,
+        points: r.points,
+        date: r.createdAt.toLocaleDateString("zh-CN", SH),
+      })),
+    });
+  }
+
   return (
     <ParentDashboard
       overview={overview}
       templates={templates}
       devices={devices}
       weekly={weekly}
+      points={pointsData}
     />
   );
 }

src/app/parent/points-manage.tsx

@@ -0,0 +1,90 @@
+"use client";
+
+// xuchao: 积分管理——测试类规则分值配置 + 每个孩子总积分/最近流水
+import { useState, useTransition } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { savePointRules } from "./actions";
+import type { PointsData } from "./dashboard";
+
+export function PointsManage({ data }: { data: PointsData }) {
+  const [values, setValues] = useState<Record<string, number>>(
+    Object.fromEntries(data.rules.map((r) => [r.eventType, r.points])),
+  );
+  const [saved, setSaved] = useState(false);
+  const [error, setError] = useState("");
+  const [pending, startTransition] = useTransition();
+
+  const save = () => {
+    setError("");
+    setSaved(false);
+    startTransition(async () => {
+      try {
+        await savePointRules(Object.entries(values).map(([eventType, points]) => ({ eventType, points })));
+        setSaved(true);
+      } catch (e) {
+        setError(e instanceof Error ? e.message : "保存失败");
+      }
+    });
+  };
+
+  return (
+    <div className="space-y-4">
+      <div className="rounded-xl border border-slate-100 bg-slate-50/60 p-3">
+        <h4 className="text-sm font-bold text-slate-900">测试类达标分值</h4>
+        <div className="mt-2 grid grid-cols-1 gap-2 sm:grid-cols-2">
+          {data.rules.map((r) => (
+            <label key={r.eventType} className="flex items-center gap-2 text-sm text-slate-700">
+              <span className="flex-1">{r.label}</span>
+              <Input
+                type="number"
+                min={0}
+                max={9999}
+                value={values[r.eventType]}
+                onChange={(e) => {
+                  setValues((v) => ({ ...v, [r.eventType]: Number(e.target.value) }));
+                  setSaved(false);
+                }}
+                className="h-8 w-20 text-right"
+              />
+              <span className="text-xs text-muted-foreground">分</span>
+            </label>
+          ))}
+        </div>
+        <div className="mt-3 flex items-center gap-2">
+          <Button size="sm" disabled={pending} onClick={save}>
+            保存分值
+          </Button>
+          {saved && <span className="text-xs font-medium text-emerald-600">已保存,下次达标生效</span>}
+          {error && <span className="text-xs font-medium text-destructive">{error}</span>}
+        </div>
+      </div>
+
+      <div className="space-y-3">
+        {data.kids.length === 0 && <p className="text-sm text-muted-foreground">还没有孩子,先去孩子管理添加。</p>}
+        {data.kids.map((k) => (
+          <div key={k.id} className="rounded-xl border border-slate-100 bg-white p-3">
+            <div className="flex items-center justify-between">
+              <span className="font-bold text-slate-900">{k.name}</span>
+              <span className="text-sm font-extrabold text-amber-600">🪙 {k.total} 积分</span>
+            </div>
+            {k.recent.length === 0 ? (
+              <p className="mt-1.5 text-xs text-muted-foreground">暂无积分记录</p>
+            ) : (
+              <div className="mt-1.5 space-y-1">
+                {k.recent.map((r) => (
+                  <p key={r.id} className="flex items-center gap-2 text-xs text-slate-600">
+                    <span className="flex-1 truncate">
+                      {r.label} · {r.remark} · {r.date}
+                    </span>
+                    <span className="shrink-0 font-bold text-amber-600">+{r.points}</span>
+                  </p>
+                ))}
+              </div>
+            )}
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

src/app/parent/templates-tab.tsx

@@ -9,7 +9,7 @@ import { Label } from "@/components/ui/label";
 import { cn } from "@/lib/utils";
 import { addDays, dowOf, mondayOf, todayStr } from "@/lib/dates";
 import { SUBJECTS, type Subject, subjectMeta } from "@/lib/subjects";
-import { addTemplate, deleteTemplate } from "./actions";
+import { addTemplate, deleteTemplate, updateTemplatePoints } from "./actions";
 import type { TemplatesData } from "./dashboard";
 
 type Item = TemplatesData["kids"][number]["items"][number];
@@ -31,6 +31,7 @@ export function TemplatesTab({ data }: { data: TemplatesData }) {
   const [subject, setSubject] = useState<Subject>("other");
   const [title, setTitle] = useState("");
   const [photo, setPhoto] = useState(false);
+  const [points, setPoints] = useState(10);
   const [rangeStart, setRangeStart] = useState(todayStr());
   const [rangeEnd, setRangeEnd] = useState(addDays(todayStr(), 6));
   const [error, setError] = useState("");
@@ -59,11 +60,13 @@ export function TemplatesTab({ data }: { data: TemplatesData }) {
       fd.set("dateEnd", rangeEnd);
     }
     if (photo) fd.set("requiresPhoto", "on");
+    fd.set("points", String(points));
     startTransition(async () => {
       try {
         await addTemplate(fd);
         setTitle("");
         setPhoto(false);
+        setPoints(10);
       } catch (err) {
         setError(err instanceof Error ? err.message : "添加失败");
       }
@@ -136,10 +139,27 @@ export function TemplatesTab({ data }: { data: TemplatesData }) {
                 <span className="font-medium">{sm.label}</span>
                 <span className="text-slate-600">{t.title}</span>
                 <span className="text-xs text-muted-foreground">({modeLabel[t.mode] ?? t.mode})</span>
+                <span className="ml-auto flex items-center gap-1 text-xs text-amber-600" title="完成该任务可得的积分,改后当天未完成任务立即生效">
+                  🪙
+                  <input
+                    type="number"
+                    min={0}
+                    max={9999}
+                    defaultValue={t.points}
+                    aria-label={`${t.title} 积分`}
+                    onBlur={(e) => {
+                      const v = Number(e.target.value);
+                      if (Number.isFinite(v) && Math.round(v) !== t.points)
+                        startTransition(() => updateTemplatePoints(t.id, Math.round(v)));
+                    }}
+                    className="h-6 w-12 rounded-md border border-amber-200 bg-white px-1 text-right"
+                  />
+                  分
+                </span>
                 <button
                   type="button"
                   aria-label={`删除 ${t.title}`}
-                  className="ml-auto text-muted-foreground hover:text-destructive"
+                  className="text-muted-foreground hover:text-destructive"
                   onClick={() => startTransition(() => deleteTemplate(t.id))}
                 >
                   <Trash2 className="size-3.5" />
@@ -192,6 +212,18 @@ export function TemplatesTab({ data }: { data: TemplatesData }) {
               <Checkbox id="tpl-photo" checked={photo} onCheckedChange={(v) => setPhoto(v === true)} />
               <Label htmlFor="tpl-photo">需拍照</Label>
             </div>
+            <div className="space-y-1">
+              <Label>积分</Label>
+              <Input
+                type="number"
+                min={0}
+                max={9999}
+                value={points}
+                onChange={(e) => setPoints(Number(e.target.value))}
+                className="h-9 w-20 text-right"
+                title="完成该任务可得的积分"
+              />
+            </div>
             <Button type="submit" disabled={pending || title.trim() === ""}>
               添加
             </Button>

src/app/points/page.tsx

@@ -0,0 +1,59 @@
+// xuchao: 孩子积分页——总积分 + 流水明细(只增不减)
+import Link from "next/link";
+import { redirect } from "next/navigation";
+import { BackgroundBlobs } from "@/components/background-blobs";
+import { getSessionUser } from "@/lib/auth";
+import { pointHistory, totalPoints, POINT_EVENT_LABELS } from "@/lib/points";
+
+const SH = { timeZone: "Asia/Shanghai" } as const;
+
+// checkin 的分值在任务上,不属测试类规则,单独给个名字
+const eventLabel = (eventType: string) =>
+  eventType === "checkin" ? "打卡" : POINT_EVENT_LABELS[eventType] ?? eventType;
+
+export default async function PointsPage() {
+  const user = await getSessionUser();
+  if (!user) redirect("/join");
+  if (user.role !== "child") redirect("/parent");
+
+  const [total, rows] = await Promise.all([totalPoints(user.id), pointHistory(user.id, 50)]);
+
+  return (
+    <main className="relative mx-auto min-h-dvh max-w-lg space-y-5 p-4 pb-12">
+      <BackgroundBlobs />
+      <header className="flex items-center justify-between">
+        <Link href="/kid" className="text-sm font-medium text-indigo-600">
+          ← 返回
+        </Link>
+        <h1 className="text-xl font-extrabold text-slate-900">我的积分</h1>
+        <span className="w-10" />
+      </header>
+
+      <div className="rounded-2xl bg-gradient-to-r from-yellow-400 to-amber-500 p-6 text-center text-white shadow-btn">
+        <p className="text-5xl font-extrabold">🪙 {total}</p>
+        <p className="mt-2 text-sm opacity-90">完成任务和达标检测都会攒积分,继续加油!</p>
+      </div>
+
+      <section className="rounded-xl border border-slate-100 bg-white p-4 shadow-soft">
+        <h2 className="font-extrabold text-slate-900">积分明细</h2>
+        {rows.length === 0 ? (
+          <p className="mt-3 text-sm text-muted-foreground">还没有积分记录,去完成今天的任务吧!</p>
+        ) : (
+          <div className="mt-2 divide-y divide-slate-100">
+            {rows.map((r) => (
+              <div key={r.id} className="flex items-center gap-2 py-2.5">
+                <div className="min-w-0 flex-1">
+                  <p className="truncate text-sm font-medium text-slate-800">{r.remark || eventLabel(r.eventType)}</p>
+                  <p className="text-xs text-muted-foreground">
+                    {eventLabel(r.eventType)} · {r.createdAt.toLocaleDateString("zh-CN", SH)}
+                  </p>
+                </div>
+                <span className="shrink-0 text-base font-extrabold text-amber-600">+{r.points}</span>
+              </div>
+            ))}
+          </div>
+        )}
+      </section>
+    </main>
+  );
+}

src/app/weekly/actions.ts

@@ -9,9 +9,10 @@ import { recordWrong } from "@/lib/wrongbook";
 import { db } from "@/db";
 import { taskInstances, weeklyTest } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
+import { awardRulePoints } from "@/lib/points";
 
 export type WeeklyResult =
-  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[] }
+  | { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; pointsEarned: number }
   | { error: string };
 
 // 提交每周能力检测:判分、记录、错题入库、达标关联当日英语打卡
@@ -43,8 +44,10 @@ export async function takeWeekly(answers: AnswerValue[]): Promise<WeeklyResult>
     })
     .onDuplicateKeyUpdate({ set: { score: g.score, correct: g.correct, total: g.total, passed: g.passed } });
 
-  // 达标关联当日英语打卡
+  // 达标关联当日英语打卡,并发积分(首次达标才发)
+  let pointsEarned = 0;
   if (g.passed) {
+    pointsEarned = await awardRulePoints(user.id, "grammar_weekly", `week-${wk}`, `英语周检测 ${wk}`);
     const today = todayStr();
     const title = `英语周检测 · ${wk}`;
     const [ex] = await db
@@ -72,5 +75,6 @@ export async function takeWeekly(answers: AnswerValue[]): Promise<WeeklyResult>
   revalidatePath("/kid");
   revalidatePath("/parent");
   revalidatePath("/wrongbook");
-  return g;
+  revalidatePath("/points");
+  return { ...g, pointsEarned };
 }

src/app/weekly/page.tsx

@@ -3,6 +3,7 @@ import { redirect } from "next/navigation";
 import { BackgroundBlobs } from "@/components/background-blobs";
 import { getSessionUser } from "@/lib/auth";
 import { buildWeeklyQuestions, currentWeekKey, getWeeklyRecord } from "@/lib/weekly";
+import { getAwardedPoints } from "@/lib/points";
 import { QuizBlock } from "@/app/learn/quiz-block";
 import { takeWeekly } from "./actions";
 
@@ -14,6 +15,8 @@ export default async function WeeklyPage() {
   const wk = currentWeekKey();
   const record = await getWeeklyRecord(user.id, wk);
   const questions = record ? [] : await buildWeeklyQuestions(user.id, wk);
+  // xuchao: 已有记录时从流水取回本周一达标的积分,结果页刷新后仍显示
+  const awarded = record?.passed ? await getAwardedPoints(user.id, "grammar_weekly", `week-${wk}`) : 0;
 
   return (
     <main className="relative mx-auto max-w-2xl space-y-5 p-4 pb-12">
@@ -41,6 +44,7 @@ export default async function WeeklyPage() {
           <p className="mt-1 text-sm opacity-90">
             答对 {record.correct} / {record.total} · {record.passed ? "本周掌握良好 🎉" : "看看错题本,下周再战"}
           </p>
+          {record.passed && awarded > 0 && <p className="mt-1 text-base font-extrabold">🪙 +{awarded} 积分</p>}
         </div>
       ) : (
         <QuizBlock pointId="" questions={questions} submitter={takeWeekly} />

src/app/words/actions.ts

@@ -8,6 +8,7 @@ import { getSessionUser } from "@/lib/auth";
 import { buildWordTest } from "@/lib/words";
 import { uploadUrl } from "@/lib/oss";
 import { todayStr } from "@/lib/dates";
+import { awardRulePoints } from "@/lib/points";
 
 // 跟读录音直传签名(按实际录音类型签名,避免签名不匹配)
 export async function getRecUploadUrl(word: string, contentType: string): Promise<{ url: string; key: string }> {
@@ -39,11 +40,13 @@ export async function markLearned(day: number, word: string): Promise<void> {
   revalidatePath("/words/[day]", "layout");
 }
 
-// 提交每日单词检测:服务端组卷判分,达标关联当日英语打卡
+// 提交每日单词检测:服务端组卷判分,达标关联当日英语打卡并发积分
 export async function submitWordTest(
   day: number,
   answers: number[],
-): Promise<{ score: number; passed: boolean; correct: number; total: number; detail: boolean[] } | { error: string }> {
+): Promise<
+  { score: number; passed: boolean; correct: number; total: number; detail: boolean[]; pointsEarned: number } | { error: string }
+> {
   const u = await child();
   if (!u) return { error: "会话无效" };
   const qs = await buildWordTest(day);
@@ -61,7 +64,10 @@ export async function submitWordTest(
     .values({ childUserId: u.id, day, score, passed, completedAt: new Date() })
     .onDuplicateKeyUpdate({ set: { score, passed, completedAt: sql`CURRENT_TIMESTAMP` } });
 
+  // xuchao: 首次达标发积分(唯一键防刷,重考不再发)
+  let pointsEarned = 0;
   if (passed) {
+    pointsEarned = await awardRulePoints(u.id, "word_test", `day-${day}`, `英语单词 · 第${day}天`);
     const today = todayStr();
     const title = `英语单词 · 第${day}天`;
     const [ex] = await db
@@ -88,7 +94,8 @@ export async function submitWordTest(
   revalidatePath("/words/[day]", "layout");
   revalidatePath("/kid");
   revalidatePath("/parent");
-  return { score, passed, correct, total: qs.length, detail };
+  revalidatePath("/points");
+  return { score, passed, correct, total: qs.length, detail, pointsEarned };
 }
 
 // 保存跟读录音(已直传 OSS,这里登记)

src/app/words/word-day.tsx

@@ -94,7 +94,9 @@ export function WordDayClient({
   const [example, setExample] = useState<Record<string, string>>({});
   const [testOpen, setTestOpen] = useState(false);
   const [answers, setAnswers] = useState<(number | null)[]>(test.map(() => null));
-  const [result, setResult] = useState<{ score: number; passed: boolean } | null>(passed ? { score: score ?? 0, passed } : null);
+  const [result, setResult] = useState<{ score: number; passed: boolean; pointsEarned: number } | null>(
+    passed ? { score: score ?? 0, passed, pointsEarned: 0 } : null,
+  );
   const [pending, startTransition] = useTransition();
 
   const toggleLearn = (word: string) => {
@@ -126,7 +128,7 @@ export function WordDayClient({
   const submit = () => {
     startTransition(async () => {
       const r = await submitWordTest(day, answers.map((a) => a as number));
-      if (!("error" in r)) setResult({ score: r.score, passed: r.passed });
+      if (!("error" in r)) setResult({ score: r.score, passed: r.passed, pointsEarned: r.pointsEarned });
     });
   };
 
@@ -196,6 +198,7 @@ export function WordDayClient({
           {result && (
             <span className={cn("text-sm font-bold", result.passed ? "text-emerald-600" : "text-rose-600")}>
               {result.score} 分 {result.passed ? "· 已点亮" : ""}
+              {result.passed && result.pointsEarned > 0 ? ` · 🪙 +${result.pointsEarned} 积分` : ""}
             </span>
           )}
         </div>

src/db/schema.ts

@@ -91,6 +91,8 @@ export const taskTemplates = mysqlTable(
     title: varchar("title", { length: 100 }).notNull(),
     subject: mysqlEnum("subject", SUBJECT_VALUES).notNull().default("other"),
     requiresPhoto: boolean("requires_photo").notNull().default(false),
+    // xuchao: 该任务完成可得积分(家长按任务难度单独设置)
+    points: int("points").notNull().default(10),
     // 模板生效方式:weekly=每周某weekday / date=某一天 / range=日期区间 / week=某一周
     mode: varchar("mode", { length: 10 }).notNull().default("weekly"),
     dateStart: date("date_start", { mode: "string" }),
@@ -114,6 +116,8 @@ export const taskInstances = mysqlTable(
     title: varchar("title", { length: 100 }).notNull(),
     subject: mysqlEnum("subject", SUBJECT_VALUES).notNull().default("other"),
     requiresPhoto: boolean("requires_photo").notNull().default(false),
+    // xuchao: 该任务完成可得积分(生成快照时从模板复制)
+    points: int("points").notNull().default(10),
     status: mysqlEnum("status", ["pending", "done"]).notNull().default("pending"),
     // 家长补卡标记,永久保留
     isMakeup: boolean("is_makeup").notNull().default(false),
@@ -386,3 +390,38 @@ export const aiGradeLog = mysqlTable(
     index("idx_ai_grade_paper_q").on(t.childUserId, t.paperId, t.questionIndex),
   ],
 );
+
+// ===== 积分规则(测试类事件分值,家长可调;打卡分值随任务本身设置)=====
+export const pointRule = mysqlTable(
+  "point_rule",
+  {
+    id: bigint("id", { mode: "number" }).primaryKey().autoincrement(),
+    // word_test/math_lesson/grammar_point/grammar_weekly/math_weekly/exam_pass
+    eventType: varchar("event_type", { length: 30 }).notNull(),
+    points: int("points").notNull().default(0),
+    updatedAt: datetime("updated_at").notNull().default(sql`CURRENT_TIMESTAMP`),
+  },
+  (t) => [uniqueIndex("uq_point_rule_event").on(t.eventType)],
+);
+
+// ===== 积分流水(只增不减;唯一键即防刷:同一事件实例只发一次)=====
+export const pointLog = mysqlTable(
+  "point_log",
+  {
+    id: bigint("id", { mode: "number" }).primaryKey().autoincrement(),
+    childUserId: bigint("child_user_id", { mode: "number" })
+      .notNull()
+      .references(() => users.id, { onDelete: "cascade" }),
+    // checkin/word_test/math_lesson/grammar_point/grammar_weekly/math_weekly/exam_pass
+    eventType: varchar("event_type", { length: 30 }).notNull(),
+    // 事件实例标识,如 inst-123 / day-5 / point-calc-01 / week-2026-W33 / paper-xxx
+    refKey: varchar("ref_key", { length: 100 }).notNull(),
+    points: int("points").notNull(),
+    remark: varchar("remark", { length: 200 }).notNull().default(""),
+    createdAt: datetime("created_at").notNull().default(sql`CURRENT_TIMESTAMP`),
+  },
+  (t) => [
+    uniqueIndex("uq_point_log_dedup").on(t.childUserId, t.eventType, t.refKey),
+    index("idx_point_log_child").on(t.childUserId),
+  ],
+);

src/lib/exam.ts

@@ -4,6 +4,7 @@ import { db } from "@/db";
 import { aiGradeLog, examPapers, examRecords, taskInstances } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
 import type { QuizQ } from "@/lib/quiz-parse";
+import { awardRulePoints } from "@/lib/points";
 
 // xuchao: 试卷题型标签(展示用)
 export const EXAM_TYPE_LABEL: Record<string, string> = {
@@ -86,7 +87,7 @@ export async function recordsByPaper(childId: number): Promise<Map<string, { sco
   return new Map(rows.map((r) => [r.paperId, { score: r.score ?? 0, passed: r.passed }]));
 }
 
-// xuchao: 记录作答;达标联动当天数学打卡(允许重考覆盖成绩)
+// xuchao: 记录作答;达标联动当天数学打卡并发积分(首次达标才发);返回实发积分
 export async function recordExam(
   childId: number,
   paperId: string,
@@ -96,7 +97,7 @@ export async function recordExam(
   total: number,
   passed: boolean,
   answers: unknown[],
-) {
+): Promise<number> {
   await db
     .insert(examRecords)
     .values({
@@ -112,7 +113,8 @@ export async function recordExam(
       set: { score, correct, total, passed, answers: JSON.stringify(answers), takenAt: sql`CURRENT_TIMESTAMP` },
     });
 
-  if (!passed) return;
+  if (!passed) return 0;
+  const pointsEarned = await awardRulePoints(childId, "exam_pass", `paper-${paperId}`, paperTitle);
   const today = todayStr();
   const ckTitle = `考试 · ${paperTitle.length > 24 ? paperTitle.slice(0, 24) + "…" : paperTitle}`;
   const [existing] = await db
@@ -139,6 +141,7 @@ export async function recordExam(
       sortOrder: 96,
     });
   }
+  return pointsEarned;
 }
 
 // xuchao: 当日 AI 判分次数(限频用,含全部状态)

src/lib/grammar.ts

@@ -3,6 +3,7 @@ import { db } from "@/db";
 import { grammarPoints, grammarProgress, taskInstances } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
 import { extractQuiz, type QuizQ } from "@/lib/quiz-parse";
+import { awardRulePoints } from "@/lib/points";
 
 export { extractQuiz, type QuizQ };
 
@@ -86,20 +87,21 @@ export function gradeAnswers(questions: QuizQ[], answers: AnswerValue[]) {
   return { score, passed: score >= 80, correct, total: questions.length, detail };
 }
 
-// 记录结果;通过则同步完成当天英语打卡
+// 记录结果;通过则同步完成当天英语打卡;返回首次达标所发积分
 export async function completePoint(
   childId: number,
   pointId: string,
   title: string,
   score: number,
   passed: boolean,
-) {
+): Promise<number> {
   await db
     .insert(grammarProgress)
     .values({ childUserId: childId, pointId, score, passed })
     .onDuplicateKeyUpdate({ set: { score, passed, completedAt: sql`CURRENT_TIMESTAMP` } });
 
-  if (!passed) return;
+  if (!passed) return 0;
+  const pointsEarned = await awardRulePoints(childId, "grammar_point", `point-${pointId}`, title);
   const today = todayStr();
   const ckTitle = `英语语法 · ${title}`;
   const [existing] = await db
@@ -126,4 +128,5 @@ export async function completePoint(
       sortOrder: 99,
     });
   }
+  return pointsEarned;
 }

src/lib/math.ts

@@ -5,6 +5,7 @@ import { mathPoints, mathProgress, taskInstances } from "@/db/schema";
 import { todayStr } from "@/lib/dates";
 import { extractQuiz, type QuizQ } from "@/lib/quiz-parse";
 import { gradeAnswers, type AnswerValue } from "@/lib/grammar";
+import { awardRulePoints } from "@/lib/points";
 
 export { extractQuiz, type QuizQ };
 export { gradeAnswers, type AnswerValue };
@@ -64,20 +65,21 @@ export async function mathPassedByPoint(childId: number): Promise<Set<string>> {
   return new Set(rows.map((r) => r.pointId));
 }
 
-// xuchao: 记录结果;通过则同步完成当天数学打卡
+// xuchao: 记录结果;通过则同步完成当天数学打卡;返回首次达标所发积分
 export async function completeMathPoint(
   childId: number,
   pointId: string,
   title: string,
   score: number,
   passed: boolean,
-) {
+): Promise<number> {
   await db
     .insert(mathProgress)
     .values({ childUserId: childId, pointId, score, passed })
     .onDuplicateKeyUpdate({ set: { score, passed, completedAt: sql`CURRENT_TIMESTAMP` } });
 
-  if (!passed) return;
+  if (!passed) return 0;
+  const pointsEarned = await awardRulePoints(childId, "math_lesson", `point-${pointId}`, title);
   const today = todayStr();
   const ckTitle = `数学思维 · ${title}`;
   const [existing] = await db
@@ -104,4 +106,5 @@ export async function completeMathPoint(
       sortOrder: 97,
     });
   }
+  return pointsEarned;
 }

src/lib/points.ts

@@ -0,0 +1,114 @@
+// xuchao: 积分系统——纯累计,首次达标才发(唯一键防刷);打卡分值随任务,测试类分值在 point_rule 可调
+import { and, desc, eq, sql } from "drizzle-orm";
+import { db } from "@/db";
+import { pointLog, pointRule } from "@/db/schema";
+
+// 测试类事件中文名(家长规则页展示用);checkin 分值在任务上,不进规则表
+export const POINT_EVENT_LABELS: Record<string, string> = {
+  word_test: "单词检测达标",
+  math_lesson: "数学课达标",
+  grammar_point: "语法知识点达标",
+  grammar_weekly: "英语周检测达标",
+  math_weekly: "数学周检测达标",
+  exam_pass: "考试通过",
+};
+
+// 规则表无记录时的默认分值(家长改过即落库覆盖)
+export const DEFAULT_RULE_POINTS: Record<string, number> = {
+  word_test: 20,
+  math_lesson: 15,
+  grammar_point: 15,
+  grammar_weekly: 50,
+  math_weekly: 50,
+  exam_pass: 100,
+};
+
+// xuchao: drizzle 会把 mysql2 错误包进 cause,沿错误链识别重复键
+function isDupEntry(e: unknown): boolean {
+  let cur: unknown = e;
+  for (let i = 0; cur && i < 5; i++) {
+    const c = cur as { code?: string; errno?: number };
+    if (c.code === "ER_DUP_ENTRY" || c.errno === 1062) return true;
+    cur = (cur as { cause?: unknown }).cause;
+  }
+  return false;
+}
+
+// 发放积分;同一 (child,eventType,refKey) 重复插入命中唯一键→静默跳过返回 0
+export async function awardPoints(
+  childId: number,
+  eventType: string,
+  refKey: string,
+  points: number,
+  remark: string,
+): Promise<number> {
+  if (!points || points <= 0) return 0;
+  try {
+    await db.insert(pointLog).values({ childUserId: childId, eventType, refKey, points, remark });
+    return points;
+  } catch (e: unknown) {
+    if (isDupEntry(e)) return 0;
+    throw e;
+  }
+}
+
+// 测试类事件发放:按规则表取分值(缺省用默认值),返回实发分值(0=已发过)
+export async function awardRulePoints(
+  childId: number,
+  eventType: string,
+  refKey: string,
+  remark: string,
+): Promise<number> {
+  const pts = await getRulePoints(eventType);
+  return awardPoints(childId, eventType, refKey, pts, remark);
+}
+
+export async function getRulePoints(eventType: string): Promise<number> {
+  const [row] = await db.select().from(pointRule).where(eq(pointRule.eventType, eventType)).limit(1);
+  return row?.points ?? DEFAULT_RULE_POINTS[eventType] ?? 0;
+}
+
+// 家长规则页:DB 值优先,缺的用默认值补齐
+export async function listPointRules(): Promise<{ eventType: string; label: string; points: number }[]> {
+  const rows = await db.select().from(pointRule);
+  const map = new Map(rows.map((r) => [r.eventType, r.points]));
+  return Object.keys(DEFAULT_RULE_POINTS).map((eventType) => ({
+    eventType,
+    label: POINT_EVENT_LABELS[eventType],
+    points: map.get(eventType) ?? DEFAULT_RULE_POINTS[eventType],
+  }));
+}
+
+export async function upsertPointRule(eventType: string, points: number): Promise<void> {
+  await db
+    .insert(pointRule)
+    .values({ eventType, points })
+    .onDuplicateKeyUpdate({ set: { points, updatedAt: new Date() } });
+}
+
+export async function totalPoints(childId: number): Promise<number> {
+  const [r] = await db
+    .select({ n: sql<number>`COALESCE(SUM(points),0)` })
+    .from(pointLog)
+    .where(eq(pointLog.childUserId, childId));
+  return r.n;
+}
+
+// xuchao: 查询某事件已发积分(周测结果页刷新后仍要显示「+N 积分」)
+export async function getAwardedPoints(childId: number, eventType: string, refKey: string): Promise<number> {
+  const [row] = await db
+    .select({ points: pointLog.points })
+    .from(pointLog)
+    .where(and(eq(pointLog.childUserId, childId), eq(pointLog.eventType, eventType), eq(pointLog.refKey, refKey)))
+    .limit(1);
+  return row?.points ?? 0;
+}
+
+export async function pointHistory(childId: number, limit = 50) {
+  return db
+    .select()
+    .from(pointLog)
+    .where(eq(pointLog.childUserId, childId))
+    .orderBy(desc(pointLog.id))
+    .limit(limit);
+}

src/lib/tasks.ts

@@ -44,6 +44,7 @@ export async function ensureDay(childId: number, date: string) {
             title: t.title,
             subject: t.subject,
             requiresPhoto: t.requiresPhoto,
+            points: t.points,
             sortOrder: t.sortOrder,
             sourceTemplateId: t.id,
           })),
@@ -71,6 +72,7 @@ export async function ensureDay(childId: number, date: string) {
           title: t.title,
           subject: t.subject,
           requiresPhoto: t.requiresPhoto,
+          points: t.points,
           sortOrder: t.sortOrder,
           sourceTemplateId: t.id,
         });