f

internal/application/certification/platform_flow.go

@@ -188,14 +188,41 @@ func (s *CertificationApplicationServiceImpl) generateEnterpriseAuthOrDetectVeri
 	provider ports.SignPlatformProvider,
 	authReq *ports.EnterpriseAuthRequest,
 ) (*ports.AuthLinkResult, bool, error) {
+	// 1) 正式查授权：法大大 POST /corp/get，看 bindingStatus=authorized
+	clientCorpID := strings.TrimSpace(authReq.ClientCorpID)
+	if clientCorpID == "" {
+		clientCorpID = strings.TrimSpace(authReq.UnifiedSocialCode)
+	}
+	authStatus, qErr := provider.QueryCorpAuthStatus(ctx, &ports.CorpAuthStatusQuery{
+		ClientCorpID: clientCorpID,
+		CorpIdentNo:  strings.TrimSpace(authReq.UnifiedSocialCode),
+	})
+	if qErr != nil {
+		s.logger.Warn("查询企业授权状态失败，将继续尝试获取授权链接",
+			zap.String("company_name", authReq.CompanyName),
+			zap.String("uscc", authReq.UnifiedSocialCode),
+			zap.String("platform", string(provider.Platform())),
+			zap.Error(qErr))
+	} else if authStatus != nil && authStatus.Supported && authStatus.Authorized {
+		s.logger.Info("查询企业授权状态为已授权，跳过认证链接并视为认证完成",
+			zap.String("company_name", authReq.CompanyName),
+			zap.String("uscc", authReq.UnifiedSocialCode),
+			zap.String("platform", string(provider.Platform())),
+			zap.String("binding_status", authStatus.BindingStatus),
+			zap.String("open_corp_id", authStatus.OpenCorpID),
+			zap.String("ident_status", authStatus.IdentStatus))
+		return nil, true, nil
+	}
+
+	// 2) 未授权或不支持查询：走获取授权链接
 	authRes, err := provider.GenerateEnterpriseAuth(ctx, authReq)
 	if err == nil {
 		return authRes, false, nil
 	}
 
-	// 法大大：授权范围重复获取（code=210002/210013）= 已对本应用授权，跳过授权页
+	// 3) 兜底：get-auth-url 返回授权范围重复获取（210002/210013）
 	if isEnterpriseAlreadyAuthorizedErr(err) {
-		s.logger.Info("第三方返回企业已授权，跳过认证链接并视为认证完成",
+		s.logger.Info("获取授权链接返回重复授权错误码，跳过认证链接并视为认证完成",
 			zap.String("company_name", authReq.CompanyName),
 			zap.String("uscc", authReq.UnifiedSocialCode),
 			zap.String("platform", string(provider.Platform())),