296 lines
8.3 KiB
Go
296 lines
8.3 KiB
Go
package rime
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import (
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"bufio"
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"fmt"
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"log"
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"os"
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"path"
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"strconv"
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"strings"
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"time"
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"unicode"
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"unicode/utf8"
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mapset "github.com/deckarep/golang-set/v2"
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)
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var specialWords = mapset.NewSet[string]() // 特殊词汇列表,不进行任何检查
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var polyphoneWords = mapset.NewSet[string]() // 需要注音的多音字列表
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var wrongWords = mapset.NewSet[string]() // 异形词、错别字列表
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var filterWords = mapset.NewSet[string]() // 与异形词列表同时使用,过滤掉,一般是包含异形词但不是异形词的,比如「作爱」是错的,但「叫作爱」是正确的。
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var hanPinyinMap = make(map[string][]string) // 汉字拼音映射map,用于检查注音是否正确
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var filterPinyins = mapset.NewSet[string]() // 与汉字拼音映射map同时使用,过滤掉,比如「深厉浅揭qi」只在这个词中念qi,并不是错误。
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// 初始化特殊词汇列表、多音字列表、异形词列表、汉字拼音映射
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func init() {
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// 特殊词汇列表 specialWords,不进行任何检查
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specialWords.Add("狄尔斯–阿尔德反应")
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specialWords.Add("特里斯坦–达库尼亚")
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specialWords.Add("特里斯坦–达库尼亚群岛")
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specialWords.Add("茱莉亚·路易斯-德瑞弗斯")
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specialWords.Add("科科斯(基林)群岛")
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specialWords.Add("刚果(金)")
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specialWords.Add("刚果(布)")
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specialWords.Add("赛博朋克:边缘行者")
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specialWords.Add("赛博朋克:边缘跑手")
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specialWords.Add("赛博朋克:命运之轮")
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specialWords.Add("哈勃–勒梅特定律")
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// 需要注音的多音字列表 polyphoneWords
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file, err := os.Open("rime/多音字.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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sc := bufio.NewScanner(file)
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for sc.Scan() {
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line := sc.Text()
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if strings.HasPrefix(line, "#") {
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continue
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}
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polyphoneWords.Add(line)
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}
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// 异形词的两个列表 wrongWords filterWords
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file, err = os.Open("rime/异形词.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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sc = bufio.NewScanner(file)
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isMark := false
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for sc.Scan() {
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line := sc.Text()
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if strings.Contains(line, "# -_-") {
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isMark = true
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continue
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}
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if !isMark {
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wrongWords.Add(line)
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} else {
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filterWords.Add(line)
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}
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}
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// 汉字拼音映射的 map
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// 字表的所有读音: hanPinyinMap
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file, err = os.Open(HanziPath)
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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isMark = false
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sc = bufio.NewScanner(file)
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for sc.Scan() {
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line := sc.Text()
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if !isMark {
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if strings.Contains(line, mark) {
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isMark = true
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}
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continue
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}
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parts := strings.Split(line, "\t")
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text, code := parts[0], parts[1]
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hanPinyinMap[text] = append(hanPinyinMap[text], code)
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}
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// 给 hanPinyinMap 补充不在字表的读音,和过滤列表 filterPinyins
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file, err = os.Open("rime/汉字拼音映射.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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sc = bufio.NewScanner(file)
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isMark = false
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for sc.Scan() {
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line := sc.Text()
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if strings.HasPrefix(line, "#") && !strings.Contains(line, "# -_-") || line == "" {
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continue
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}
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if strings.HasPrefix(line, "# -_-") {
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isMark = true
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continue
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}
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if !isMark {
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parts := strings.Split(line, " ")
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key := parts[0]
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values := parts[1:]
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hanPinyinMap[key] = append(hanPinyinMap[key], values...)
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} else {
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filterPinyins.Add(line)
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}
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}
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}
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// Check 对传入的词库文件进行检查
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func Check(dictPath string, flag int) {
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// 控制台输出
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defer printlnTimeCost("检查 "+path.Base(dictPath), time.Now())
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// 打开文件
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file, err := os.Open(dictPath)
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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// 开始检查!
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lineNumber := 0
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isMark := false
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sc := bufio.NewScanner(file)
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for sc.Scan() {
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lineNumber++
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line := sc.Text()
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if !isMark {
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if line == mark {
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isMark = true
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}
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continue
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}
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// 忽略注释,base 里有很多被注释了的词汇,暂时没有删除
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if strings.HasPrefix(line, "#") {
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continue
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}
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// 注释以"#"开头,但不是以"# "开头(没有空格)(强迫症晚期)
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if strings.HasPrefix(line, "#") && !strings.HasPrefix(line, "# ") {
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fmt.Println("has # but not #␣", line)
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}
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// 是否有空行
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if strings.TrimSpace(line) == "" {
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fmt.Println("空行,行号:", lineNumber)
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}
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// 开头结尾是否有空字符
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if line != strings.TrimSpace(line) {
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fmt.Printf("开头或结尾有空格:%q\n", line)
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}
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// +---------------------------------------------------------------
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// | 通用检查:分割为:词汇text, 编码code, 权重weight
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// +---------------------------------------------------------------
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parts := strings.Split(line, "\t")
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var text, code, weight string
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if flag == 1 && len(parts) == 1 { // 一列,【汉字】:外部词库
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text = parts[0]
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} else if flag == 2 && len(parts) == 2 { // 两列,【汉字+注音】:外部词库
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text, code = parts[0], parts[1]
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} else if flag == 3 && len(parts) == 3 { // 三列,【汉字+注音+权重】:字表 base av sogou
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text, code, weight = parts[0], parts[1], parts[2]
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} else if flag == 4 && len(parts) == 2 { // 两列,【汉字+权重】:ext tencent
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text, weight = parts[0], parts[1]
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} else {
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log.Fatal("分割错误:", line)
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}
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// 检查:weight 应该是纯数字
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if weight != "" {
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_, err := strconv.Atoi(weight)
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if err != nil {
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fmt.Println("weight 非数字:", line)
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}
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}
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// 过滤特殊词条
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if specialWords.Contains(text) {
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continue
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}
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// 检查:text 和 weight 不应该含有空格
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if strings.Contains(text, " ") || strings.Contains(weight, " ") {
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fmt.Println("text 和 weight 不应该含有空格:", line)
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}
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// 检查:code 前后不应该含有空格
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if strings.HasPrefix(code, " ") || strings.HasSuffix(code, " ") {
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fmt.Println("code 前后不应该含有空格:", line)
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}
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// 检查:code 是否含有非字母,或没有小写
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for _, r := range code {
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if string(r) != " " && !unicode.IsLower(r) {
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fmt.Println("编码含有非字母或大写字母:", line)
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break
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}
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}
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// 检查:text 是否含有非汉字内容
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for _, c := range text {
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if string(c) != "·" && !unicode.Is(unicode.Han, c) {
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fmt.Println("含有非汉字内容:", line, c)
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break
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}
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}
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// 除了字表,其他词库不应该含有单个的汉字
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if dictPath != HanziPath && utf8.RuneCountInString(text) == 1 {
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fmt.Println("意外的单个汉字:", line)
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}
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// 除了 base ,其他词库不应该含有两个字的词汇
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if dictPath != BasePath && utf8.RuneCountInString(text) == 2 {
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fmt.Println("意外的两字词:", line)
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}
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// 汉字个数应该与拼音个数相等
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if code != "" {
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codeCount := len(strings.Split(code, " "))
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textCount := utf8.RuneCountInString(text)
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if strings.Contains(text, "·") {
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textCount -= strings.Count(text, "·")
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}
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if strings.HasPrefix(text, "# ") {
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textCount -= 2
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}
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if textCount != codeCount {
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fmt.Println("汉字个数和拼音个数不相等:", text, code)
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}
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}
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// +---------------------------------------------------------------
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// | 比较耗时的检查
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// +---------------------------------------------------------------
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// 检查拼写错误,如「赞zan」写成了zna;或者存在字表中没有注音的字
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go func() {
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if dictPath != HanziPath && (flag == 2 || flag == 3) && !filterPinyins.Contains(text) {
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// 把汉字和拼音弄成一一对应关系,「拼音:pin yin」→「拼:pin」「音:yin」
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textWithoutDian := strings.ReplaceAll(text, "·", "") // 去掉间隔号
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pinyins := strings.Split(code, " ")
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i := 0
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for _, zi := range textWithoutDian {
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if !contains(hanPinyinMap[string(zi)], pinyins[i]) {
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fmt.Printf("注音错误 or 字表未包含的汉字及注音: %s - %s.+%s\n", line, string(zi), pinyins[i])
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}
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i++
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}
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}
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}()
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// 多音字注音问题检查
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go func() {
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if dictPath == ExtPath || dictPath == TencentPath {
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for _, word := range polyphoneWords.ToSlice() {
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if strings.Contains(text, word) {
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fmt.Printf("多音字注音问题:%q\n", line)
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}
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}
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}
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}()
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// 异形词检查
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go func() {
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if dictPath != HanziPath && !filterWords.Contains(text) {
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for _, wrongWord := range wrongWords.ToSlice() {
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if strings.Contains(text, wrongWord) {
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fmt.Printf("异形词汇: %s - %s\n", wrongWord, text)
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}
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}
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}
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}()
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}
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}
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