From 1ce2ab2b242883cc5ee3dd76d982656a14270d98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=96=8C?= <259278618@qq.com>
Date: Thu, 13 Aug 2026 13:33:44 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=8B=BC=E9=9F=B3=E5=86=99=E6=97=B6?=
 =?UTF-8?q?=E6=A0=87=E6=B3=A8=E6=9C=8D=E5=8A=A1=EF=BC=88=E8=AF=8D=E8=A1=A8?=
 =?UTF-8?q?=E6=9C=80=E9=95=BF=E5=8C=B9=E9=85=8D=20+=20=E9=80=90=E5=AD=97?=
 =?UTF-8?q?=E5=AF=B9=E9=BD=90=20JSON=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 biz/consts/pinyin.go  | 51 ++++++++++++++++++++++++++++++++
 common/pinyin.go      | 69 +++++++++++++++++++++++++++++++++++++++++++
 common/pinyin_test.go | 61 ++++++++++++++++++++++++++++++++++++++
 go.mod                |  1 +
 go.sum                |  2 ++
 5 files changed, 184 insertions(+)
 create mode 100644 biz/consts/pinyin.go
 create mode 100644 common/pinyin.go
 create mode 100644 common/pinyin_test.go

diff --git a/biz/consts/pinyin.go b/biz/consts/pinyin.go
new file mode 100644
index 0000000..048d7a5
--- /dev/null
+++ b/biz/consts/pinyin.go
@@ -0,0 +1,51 @@
+package consts
+
+// PinyinOverrides 拼音标注词表：整词 override（成语整体、专名），标注时最长匹配优先，
+// 保证教育内容多音字准确（如「声东击西」不能拆成 zhong dong ji xi）。
+var PinyinOverrides = map[string]string{
+	"瞒天过海": "mán tiān guò hǎi",
+	"围魏救赵": "wéi wèi jiù zhào",
+	"借刀杀人": "jiè dāo shā rén",
+	"以逸待劳": "yǐ yì dài láo",
+	"趁火打劫": "chèn huǒ dǎ jié",
+	"声东击西": "shēng dōng jī xī",
+	"无中生有": "wú zhōng shēng yǒu",
+	"暗渡陈仓": "àn dù chén cāng",
+	"隔岸观火": "gé àn guān huǒ",
+	"笑里藏刀": "xiào lǐ cáng dāo",
+	"李代桃僵": "lǐ dài táo jiāng",
+	"顺手牵羊": "shùn shǒu qiān yáng",
+	"打草惊蛇": "dǎ cǎo jīng shé",
+	"借尸还魂": "jiè shī huán hún",
+	"调虎离山": "diào hǔ lí shān",
+	"欲擒故纵": "yù qín gù zòng",
+	"抛砖引玉": "pāo zhuān yǐn yù",
+	"擒贼擒王": "qín zéi qín wáng",
+	"釜底抽薪": "fǔ dǐ chōu xīn",
+	"混水摸鱼": "hún shuǐ mō yú",
+	"金蝉脱壳": "jīn chán tuō qiào",
+	"关门捉贼": "guān mén zhuō zéi",
+	"远交近攻": "yuǎn jiāo jìn gōng",
+	"假道伐虢": "jiǎ dào fá guó",
+	"偷梁换柱": "tōu liáng huàn zhù",
+	"指桑骂槐": "zhǐ sāng mà huái",
+	"假痴不癫": "jiǎ chī bù diān",
+	"上屋抽梯": "shàng wū chōu tī",
+	"树上开花": "shù shàng kāi huā",
+	"反客为主": "fǎn kè wéi zhǔ",
+	"美人计":   "měi rén jì",
+	"空城计":   "kōng chéng jì",
+	"反间计":   "fǎn jiàn jì",
+	"苦肉计":   "kǔ ròu jì",
+	"连环计":   "lián huán jì",
+	"走为上计": "zǒu wéi shàng jì",
+	// 种子内容常用专名（扫描 seed_36_ji/*.json 的人物/场景名补充，发现多音误标就加）
+	"小明": "xiǎo míng",
+	"小虎": "xiǎo hǔ",
+	"朵朵": "duǒ duǒ",
+	"幼儿园": "yòu ér yuán",
+	"足球场": "zú qiú chǎng",
+	"游乐场": "yóu lè chǎng",
+	"小兔子": "xiǎo tù zi",
+	"大哥哥": "dà gē ge",
+}
diff --git a/common/pinyin.go b/common/pinyin.go
new file mode 100644
index 0000000..f97ff72
--- /dev/null
+++ b/common/pinyin.go
@@ -0,0 +1,69 @@
+package common
+
+import (
+	"encoding/json"
+	"sort"
+	"strings"
+	"unicode"
+
+	"github.com/mozillazg/go-pinyin"
+
+	"36wisdom/biz/consts"
+)
+
+// AnnotatePinyin 写时一次性标注：词表最长匹配优先（整体转拼音），未命中逐字转
+// （pinyin.Tone 带声调）；返回逐字对齐的 JSON 数组字符串，非汉字对应空串，
+// 下标与原文 rune 一一对应。纯函数，文本未变结果不变（幂等）。
+func AnnotatePinyin(text string) string {
+	runes := []rune(text)
+	out := make([]string, len(runes))
+	if len(runes) == 0 {
+		return "[]"
+	}
+
+	words := make([]string, 0, len(consts.PinyinOverrides))
+	for w := range consts.PinyinOverrides {
+		words = append(words, w)
+	}
+	sort.Slice(words, func(i, j int) bool { return len(words[i]) > len(words[j]) })
+
+	// 词表最长匹配切分：命中片段整体标注（词表拼音音节数须与字数一致）
+	for i := 0; i < len(runes); {
+		matched := false
+		for _, w := range words {
+			n := len([]rune(w))
+			if i+n > len(runes) || string(runes[i:i+n]) != w {
+				continue
+			}
+			pys := strings.Fields(consts.PinyinOverrides[w])
+			if len(pys) != n {
+				continue
+			}
+			copy(out[i:i+n], pys)
+			i += n
+			matched = true
+			break
+		}
+		if !matched {
+			i++
+		}
+	}
+
+	// 未命中汉字逐字转拼音；pi 与 pinyin.Pinyin 的汉字输出顺序同步推进
+	args := pinyin.NewArgs()
+	args.Style = pinyin.Tone
+	all := pinyin.Pinyin(string(runes), args)
+	pi := 0
+	for idx, r := range runes {
+		if !unicode.Is(unicode.Han, r) {
+			continue
+		}
+		if out[idx] == "" && pi < len(all) && len(all[pi]) > 0 {
+			out[idx] = all[pi][0]
+		}
+		pi++
+	}
+
+	b, _ := json.Marshal(out)
+	return string(b)
+}
diff --git a/common/pinyin_test.go b/common/pinyin_test.go
new file mode 100644
index 0000000..6c0f990
--- /dev/null
+++ b/common/pinyin_test.go
@@ -0,0 +1,61 @@
+package common
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func parse(t *testing.T, s string) []string {
+	t.Helper()
+	var out []string
+	if err := json.Unmarshal([]byte(s), &out); err != nil {
+		t.Fatalf("拼音 JSON 解析失败: %v", err)
+	}
+	return out
+}
+
+func TestAnnotatePinyin_IdiomOverride(t *testing.T) {
+	// 词表命中整体转拼音（带声调）
+	pys := parse(t, AnnotatePinyin("声东击西"))
+	want := []string{"shēng", "dōng", "jī", "xī"}
+	if len(pys) != len(want) {
+		t.Fatalf("长度 %d != %d: %v", len(pys), len(want), pys)
+	}
+	for i := range want {
+		if pys[i] != want[i] {
+			t.Fatalf("第 %d 字 %q != %q", i, pys[i], want[i])
+		}
+	}
+}
+
+func TestAnnotatePinyin_Alignment(t *testing.T) {
+	// 逐字对齐：标点/非汉字对应空串
+	pys := parse(t, AnnotatePinyin("小明，你好！"))
+	want := []string{"xiǎo", "míng", "", "nǐ", "hǎo", ""}
+	if len(pys) != len(want) {
+		t.Fatalf("长度 %d != %d: %v", len(pys), len(want), pys)
+	}
+	for i := range want {
+		if pys[i] != want[i] {
+			t.Fatalf("第 %d 字 %q != %q", i, pys[i], want[i])
+		}
+	}
+}
+
+func TestAnnotatePinyin_NonHan(t *testing.T) {
+	pys := parse(t, AnnotatePinyin("123abc"))
+	if len(pys) != 6 {
+		t.Fatalf("长度应 6，实际 %d", len(pys))
+	}
+	for i, p := range pys {
+		if p != "" {
+			t.Fatalf("第 %d 字符应空串，实际 %q", i, p)
+		}
+	}
+}
+
+func TestAnnotatePinyin_Empty(t *testing.T) {
+	if AnnotatePinyin("") != "[]" {
+		t.Fatal("空文本应返回 []")
+	}
+}
diff --git a/go.mod b/go.mod
index bc28703..7c65a7f 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,7 @@ require (
 	github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.10.2
 	github.com/gogf/gf/v2 v2.10.2
 	github.com/golang-jwt/jwt/v5 v5.3.1
+	github.com/mozillazg/go-pinyin v0.21.0
 	golang.org/x/crypto v0.55.0
 )
 
diff --git a/go.sum b/go.sum
index f764e96..8dcfc70 100644
--- a/go.sum
+++ b/go.sum
@@ -48,6 +48,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
 github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mozillazg/go-pinyin v0.21.0 h1:Wo8/NT45z7P3er/9YSLHA3/kjZzbLz5hR7i+jGeIGao=
+github.com/mozillazg/go-pinyin v0.21.0/go.mod h1:iR4EnMMRXkfpFVV5FMi4FNB6wGq9NV6uDWbUuPhP4Yc=
 github.com/olekukonko/errors v1.1.0 h1:RNuGIh15QdDenh+hNvKrJkmxxjV4hcS50Db478Ou5sM=
 github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
 github.com/olekukonko/ll v0.0.9 h1:Y+1YqDfVkqMWuEQMclsF9HUR5+a82+dxJuL1HHSRpxI=