Sub2API v1.0 - AI API 网关（二开初始版本，基于上游 Wei-Shaw/sub2api）

backend/internal/securityaudit/prompt_issue_summary.go

@@ -0,0 +1,69 @@
+package securityaudit
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+)
+
+func BuildIssueSummaries(result NormalizedResult) []IssueSummary {
+	resultCategories := result.Categories
+	if len(resultCategories) == 0 {
+		resultCategories = result.MatchedScanners
+	}
+	summaries := make([]IssueSummary, 0, len(resultCategories)+len(result.UnknownCategories))
+	for _, category := range resultCategories {
+		definition, ok := ScannerCatalog[category]
+		if !ok {
+			continue
+		}
+		evidence := RedactPreview(result.ScannerEvidence[category], 160)
+		if evidence == "" {
+			evidence = definition.Label
+		}
+		digest := sha256.Sum256([]byte(evidence))
+		summaries = append(summaries, IssueSummary{
+			Category: category, ScannerID: category, Title: definition.LabelZH,
+			Description: definition.Description, Severity: string(result.RiskLevel),
+			SeverityLabel: riskLabelZH(result.RiskLevel), Action: string(result.Action),
+			ActionLabel: actionLabelZH(result.Action), Code: "prompt_audit_" + category,
+			Score: result.ScannerScores[category], Evidence: evidence,
+			EvidenceHash: hex.EncodeToString(digest[:]),
+		})
+	}
+	for _, category := range result.UnknownCategories {
+		evidence := "unknown_unsafe"
+		digest := sha256.Sum256([]byte(evidence + ":" + category))
+		summaries = append(summaries, IssueSummary{
+			Category: category, ScannerID: "unknown_unsafe", Title: "未知高风险分类",
+			Description: "审计节点返回了未知但不可忽略的高风险分类", Severity: string(RiskCritical),
+			SeverityLabel: riskLabelZH(RiskCritical), Action: string(ActionBlock),
+			ActionLabel: actionLabelZH(ActionBlock), Code: "prompt_audit_unknown_unsafe",
+			Score: 1, Evidence: evidence, EvidenceHash: hex.EncodeToString(digest[:]),
+		})
+	}
+	return summaries
+}
+
+func riskLabelZH(risk RiskLevel) string {
+	switch risk {
+	case RiskCritical:
+		return "严重"
+	case RiskHigh:
+		return "高"
+	case RiskMedium:
+		return "中"
+	default:
+		return "低"
+	}
+}
+
+func actionLabelZH(action Action) string {
+	switch action {
+	case ActionBlock:
+		return "阻止"
+	case ActionWarn:
+		return "警告"
+	default:
+		return "允许"
+	}
+}