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

@@ -29,6 +29,7 @@ type GradeEntry struct {
 	Score      string
 	GradePoint string
 	IsExam     string
+	IsRetake   bool
 }
 
 type GPASummary struct {
@@ -139,7 +140,7 @@ func parseGradesHTML(html string) ([]GradeEntry, error) {
 				return
 			}
 
-			texts := getCellTexts(cells)
+			texts, isRetake := getCellTextsAndRetake(cells)
 			if len(texts) < 9 {
 				return
 			}
@@ -147,10 +148,11 @@ func parseGradesHTML(html string) ([]GradeEntry, error) {
 			isMidterm := len(texts) == 10
 
 			entry := GradeEntry{
-				Term:   safeGet(texts, 1),
-				Code:   safeGet(texts, 3),
-				Name:   safeGet(texts, 4),
-				Credit: safeGet(texts, 7),
+				Term:     safeGet(texts, 1),
+				Code:     safeGet(texts, 3),
+				Name:     safeGet(texts, 4),
+				Credit:   safeGet(texts, 7),
+				IsRetake: isRetake,
 			}
 
 			if isMidterm {
@@ -227,7 +229,7 @@ func parseGPAHTML(html string) (*GPASummary, []GradeEntry, error) {
 				return
 			}
 
-			texts := getCellTexts(cells)
+			texts, isRetake := getCellTextsAndRetake(cells)
 
 			entry := GradeEntry{
 				Term:       safeGet(texts, 0),
@@ -239,6 +241,7 @@ func parseGPAHTML(html string) (*GPASummary, []GradeEntry, error) {
 				Credit:     safeGet(texts, 7),
 				Score:      safeGet(texts, 8),
 				GradePoint: safeGet(texts, 9),
+				IsRetake:   isRetake,
 			}
 
 			if entry.Name != "" && len(entry.Name) >= 2 {
@@ -250,6 +253,32 @@ func parseGPAHTML(html string) (*GPASummary, []GradeEntry, error) {
 	return summary, grades, nil
 }
 
+// getCellTextsAndRetake 解析单元格文本，同时检测是否包含补考标记
+// 补考标记在HTML中表现为 <font color="#0066ff">补考</font>，
+// 解析后该单元格文本为"补考"，需要从texts中移除并记录isRetake标志
+func getCellTextsAndRetake(cells *goquery.Selection) ([]string, bool) {
+	var texts []string
+	isRetake := false
+	retakeIndex := -1
+
+	cells.Each(func(i int, cell *goquery.Selection) {
+		text := strings.TrimSpace(cell.Text())
+		// 检测补考标记：<font color="#0066ff">补考</font>
+		if text == "补考" {
+			isRetake = true
+			retakeIndex = i
+		}
+		texts = append(texts, text)
+	})
+
+	// 移除"补考"这一列，使后续列索引与正常行一致
+	if isRetake && retakeIndex >= 0 {
+		texts = append(texts[:retakeIndex], texts[retakeIndex+1:]...)
+	}
+
+	return texts, isRetake
+}
+
 func getCellTexts(cells *goquery.Selection) []string {
 	var texts []string
 	cells.Each(func(_ int, cell *goquery.Selection) {