删除了ai识别验证码部分，新增个人成绩补考标识和cet成绩查询

parser/score.go

@@ -39,29 +39,13 @@ func ParseGradesHTML(html string) ([]models.GradeEntry, error) {
 
 			isMidterm := len(texts) == 10
 
-			entry := models.GradeEntry{
-				Term:   safeGet(texts, 1),
-				Code:   safeGet(texts, 3),
-				Name:   safeGet(texts, 4),
-				Credit: safeGet(texts, 7),
-			}
+			entry := parseGradeRowTexts(texts, detectRetake(row))
 
-			if isMidterm {
+			if isMidterm && entry.Score == "" {
 				entry.Score = safeGet(texts, 8)
 				if len(texts) > 9 {
 					entry.GradePoint = safeGet(texts, 9)
 				}
-			} else {
-				if len(texts) >= 13 {
-					entry.Nature = safeGet(texts, 3)
-					entry.Category = safeGet(texts, 4)
-					entry.Score = safeGet(texts, 12)
-					entry.GradePoint = safeGet(texts, 9)
-					entry.IsExam = safeGet(texts, 6)
-				} else if len(texts) >= 10 {
-					entry.Score = safeGet(texts, 8)
-					entry.GradePoint = safeGet(texts, 9)
-				}
 			}
 
 			if entry.Name != "" && len(entry.Name) >= 2 {
@@ -123,17 +107,7 @@ func ParseGPAHTML(html string) (*models.GPASummary, []models.GradeEntry, error)
 
 			texts := getCellTexts(cells)
 
-			entry := models.GradeEntry{
-				Term:       safeGet(texts, 0),
-				Code:       safeGet(texts, 1),
-				Name:       safeGet(texts, 2),
-				Nature:     safeGet(texts, 3),
-				Category:   safeGet(texts, 4),
-				IsExam:     safeGet(texts, 6),
-				Credit:     safeGet(texts, 7),
-				Score:      safeGet(texts, 8),
-				GradePoint: safeGet(texts, 9),
-			}
+			entry := parseGradeRowTexts(texts, detectRetake(row))
 
 			if entry.Name != "" && len(entry.Name) >= 2 {
 				grades = append(grades, entry)
@@ -144,6 +118,74 @@ func ParseGPAHTML(html string) (*models.GPASummary, []models.GradeEntry, error)
 	return summary, grades, nil
 }
 
+func parseGradeRowTexts(texts []string, isRetake bool) models.GradeEntry {
+	entry := models.GradeEntry{IsRetake: isRetake}
+
+	// 详细成绩/GPA 页面格式：
+	// 序号、学期、学院、课程代码、课程名称、课程性质、课程类别、学分、是否考试课、是否学位课、成绩标记、成绩、最终成绩、绩点1、绩点、录入时间、备注。
+	if len(texts) >= 15 && looksLikeDetailedGradeRow(texts) {
+		entry.Term = safeGet(texts, 1)
+		entry.Code = safeGet(texts, 3)
+		entry.Name = safeGet(texts, 4)
+		entry.Nature = safeGet(texts, 5)
+		entry.Category = safeGet(texts, 6)
+		entry.Credit = safeGet(texts, 7)
+		entry.IsExam = safeGet(texts, 8)
+		entry.Score = firstNonEmpty(safeGet(texts, 12), safeGet(texts, 11))
+		entry.GradePoint = firstNonEmpty(safeGet(texts, 14), safeGet(texts, 13))
+		return entry
+	}
+
+	// 常规成绩页面格式：学年、学期、课程代码、课程名称、课程性质、课程类别、学分、成绩、绩点、...
+	if len(texts) >= 10 {
+		entry.Term = safeGet(texts, 1)
+		entry.Code = safeGet(texts, 2)
+		entry.Name = safeGet(texts, 3)
+		entry.Nature = safeGet(texts, 4)
+		entry.Category = safeGet(texts, 5)
+		entry.Credit = safeGet(texts, 6)
+		entry.Score = safeGet(texts, 7)
+		entry.GradePoint = safeGet(texts, 8)
+		return entry
+	}
+
+	entry.Term = safeGet(texts, 1)
+	entry.Code = safeGet(texts, 3)
+	entry.Name = safeGet(texts, 4)
+	entry.Credit = safeGet(texts, 7)
+	entry.Score = safeGet(texts, 8)
+	if len(texts) > 9 {
+		entry.GradePoint = safeGet(texts, 9)
+	}
+	return entry
+}
+
+func looksLikeDetailedGradeRow(texts []string) bool {
+	return safeGet(texts, 3) != "" && safeGet(texts, 4) != "" && safeGet(texts, 7) != "" && (safeGet(texts, 8) == "是" || safeGet(texts, 8) == "否")
+}
+
+func firstNonEmpty(values ...string) string {
+	for _, value := range values {
+		if strings.TrimSpace(value) != "" {
+			return value
+		}
+	}
+	return ""
+}
+
+// detectRetake 检测成绩行是否包含补考标记。
+// 教务系统在成绩单元格内以 <font color="#0066ff">补考</font> 标记补考，
+// 也会在整行文本中出现"补考"字样。
+func detectRetake(row *goquery.Selection) bool {
+	// 方式1：查找包含"补考"文字的 <font> 标签
+	if row.Find("font:contains('补考')").Length() > 0 {
+		return true
+	}
+	// 方式2：整行纯文本包含"补考"
+	rowText := strings.TrimSpace(row.Text())
+	return strings.Contains(rowText, "补考")
+}
+
 func getCellTexts(cells *goquery.Selection) []string {
 	var texts []string
 	cells.Each(func(_ int, cell *goquery.Selection) {