修复审计日志字段格式与列表标识并补充回归测试

backend/internal/httpapi/task_api_test.go

@@ -332,3 +332,57 @@ func TestIssueDomainSanitizesDeploymentReportWithoutTaskRepository(t *testing.T)
 		t.Fatalf("直接证书申请响应未返回稳定部署错误摘要：%s", response.Body.String())
 	}
 }
+
+func TestAuditLogResponseUsesDashboardFieldNames(t *testing.T) {
+	server, _, auditRepo, closeDB := newTaskAPITestServer(t, nil)
+	defer closeDB()
+	ctx := context.Background()
+	createdAt := time.Date(2026, 9, 24, 12, 0, 0, 0, time.UTC)
+	for _, status := range []string{"success", "error"} {
+		if err := auditRepo.CreateAuditLog(ctx, repository.AuditLog{
+			Action: "login", ResourceType: "auth", ResourceID: "admin",
+			Status: status, Message: "login", CreatedAt: createdAt,
+		}); err != nil {
+			t.Fatal(err)
+		}
+	}
+	response := httptest.NewRecorder()
+	serveAdminHTTP(server, response, httptest.NewRequest(http.MethodGet, "/api/v1/audit-logs?limit=2", nil))
+	if response.Code != http.StatusOK {
+		t.Fatal(response.Code, response.Body.String())
+	}
+	var payload struct {
+		Items []map[string]json.RawMessage `json:"items"`
+	}
+	if err := json.Unmarshal(response.Body.Bytes(), &payload); err != nil {
+		t.Fatal(err)
+	}
+	if len(payload.Items) != 2 {
+		t.Fatal(response.Body.String())
+	}
+	var previousID int64
+	for i, item := range payload.Items {
+		for _, field := range []string{"id", "action", "resource_type", "resource_id", "status", "message", "created_at"} {
+			if _, ok := item[field]; !ok {
+				t.Fatal(field, response.Body.String())
+			}
+		}
+		if len(item) != 7 {
+			t.Fatal(response.Body.String())
+		}
+		var id int64
+		if err := json.Unmarshal(item["id"], &id); err != nil || id <= 0 || (i > 0 && id >= previousID) {
+			t.Fatal(id, previousID, err)
+		}
+		previousID = id
+		for field, expected := range map[string]string{
+			"action": "login", "resource_type": "auth", "resource_id": "admin",
+			"status": []string{"error", "success"}[i], "message": "login", "created_at": createdAt.Format(time.RFC3339),
+		} {
+			var actual string
+			if err := json.Unmarshal(item[field], &actual); err != nil || actual != expected {
+				t.Fatal(field, actual, expected, err)
+			}
+		}
+	}
+}

backend/internal/repository/audit_reader.go

@@ -18,7 +18,7 @@ func (r *SQLAuditRepository) ListAuditLogs(ctx context.Context, limit int) ([]Au
 	if limit <= 0 || limit > 200 {
 		limit = 50
 	}
-	rows, err := r.db.QueryContext(ctx, r.query(`SELECT action, resource_type, resource_id, status, message, created_at FROM audit_logs ORDER BY created_at DESC, id DESC LIMIT `+fmt.Sprintf("%d", limit)))
+	rows, err := r.db.QueryContext(ctx, r.query(`SELECT id, action, resource_type, resource_id, status, message, created_at FROM audit_logs ORDER BY created_at DESC, id DESC LIMIT `+fmt.Sprintf("%d", limit)))
 	if err != nil {
 		return nil, fmt.Errorf("查询审计日志失败：%w", err)
 	}
@@ -26,7 +26,7 @@ func (r *SQLAuditRepository) ListAuditLogs(ctx context.Context, limit int) ([]Au
 	logs := make([]AuditLog, 0)
 	for rows.Next() {
 		var item AuditLog
-		if err := rows.Scan(&item.Action, &item.ResourceType, &item.ResourceID, &item.Status, &item.Message, &item.CreatedAt); err != nil {
+		if err := rows.Scan(&item.ID, &item.Action, &item.ResourceType, &item.ResourceID, &item.Status, &item.Message, &item.CreatedAt); err != nil {
 			return nil, fmt.Errorf("读取审计日志失败：%w", err)
 		}
 		item.CreatedAt = item.CreatedAt.UTC()

backend/internal/repository/audit_repository.go

@@ -10,12 +10,13 @@ import (
 )
 
 type AuditLog struct {
-	Action       string
-	ResourceType string
-	ResourceID   string
-	Status       string
-	Message      string
-	CreatedAt    time.Time
+	ID           int64     `json:"id"`
+	Action       string    `json:"action"`
+	ResourceType string    `json:"resource_type"`
+	ResourceID   string    `json:"resource_id"`
+	Status       string    `json:"status"`
+	Message      string    `json:"message"`
+	CreatedAt    time.Time `json:"created_at"`
 }
 
 type AuditRepository interface {