f

config.yaml

@@ -237,7 +237,7 @@ development:
 
 # 企业微信配置
 wechat_work:
-    webhook_url: ""
+    webhook_url: "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=649bf737-28ca-4f30-ad5f-cfb65b2af113"
     secret: ""
 
 # ===========================================

internal/application/certification/certification_application_service_impl.go

@@ -18,7 +18,9 @@ import (
 	"tyapi-server/internal/domains/certification/services"
 	finance_service "tyapi-server/internal/domains/finance/services"
 	user_entities "tyapi-server/internal/domains/user/entities"
-	user_service "tyapi-server/internal/domains/user/services"
+	user_service 	"tyapi-server/internal/domains/user/services"
+	"tyapi-server/internal/config"
+	"tyapi-server/internal/infrastructure/external/notification"
 	"tyapi-server/internal/infrastructure/external/storage"
 	"tyapi-server/internal/shared/database"
 	"tyapi-server/internal/shared/esign"
@@ -47,7 +49,8 @@ type CertificationApplicationServiceImpl struct {
 	enterpriseInfoSubmitRecordRepo repositories.EnterpriseInfoSubmitRecordRepository
 	txManager                      *database.TransactionManager
 
-	logger *zap.Logger
+	wechatWorkService *notification.WeChatWorkService
+	logger            *zap.Logger
 }
 
 // NewCertificationApplicationService 创建认证应用服务
@@ -67,7 +70,12 @@ func NewCertificationApplicationService(
 	ocrService sharedOCR.OCRService,
 	txManager *database.TransactionManager,
 	logger *zap.Logger,
+	cfg *config.Config,
 ) CertificationApplicationService {
+	var wechatSvc *notification.WeChatWorkService
+	if cfg != nil && cfg.WechatWork.WebhookURL != "" {
+		wechatSvc = notification.NewWeChatWorkService(cfg.WechatWork.WebhookURL, cfg.WechatWork.Secret, logger)
+	}
 	return &CertificationApplicationServiceImpl{
 		aggregateService:                  aggregateService,
 		userAggregateService:              userAggregateService,
@@ -83,6 +91,7 @@ func NewCertificationApplicationService(
 		enterpriseInfoSubmitRecordService: enterpriseInfoSubmitRecordService,
 		ocrService:                        ocrService,
 		txManager:                         txManager,
+		wechatWorkService:                 wechatSvc,
 		logger:                            logger,
 	}
 }
@@ -1104,6 +1113,35 @@ func (s *CertificationApplicationServiceImpl) completeUserActivationWithoutContr
 		return err
 	}
 
+	// 企业认证成功企业微信通知（仅展示企业名称和联系手机）
+	if s.wechatWorkService != nil {
+		user, err := s.userAggregateService.GetUserWithEnterpriseInfo(ctx, cert.UserID)
+		if err == nil {
+			companyName := "未知企业"
+			phone := ""
+			if user.EnterpriseInfo != nil {
+				companyName = user.EnterpriseInfo.CompanyName
+				if user.EnterpriseInfo.LegalPersonPhone != "" {
+					phone = user.EnterpriseInfo.LegalPersonPhone
+				}
+			}
+			if user.Phone != "" && phone == "" {
+				phone = user.Phone
+			}
+			content := fmt.Sprintf(
+				"### 【天远API】企业认证成功\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 完成时间：%s\n"+
+					"\n该企业已完成认证，请相关同事同步更新内部系统。",
+				companyName,
+				phone,
+				time.Now().Format("2006-01-02 15:04:05"),
+			)
+			_ = s.wechatWorkService.SendMarkdownMessage(ctx, content)
+		}
+	}
+
 	return nil
 }
 

internal/application/finance/finance_application_service_impl.go

@@ -14,6 +14,7 @@ import (
 	finance_services "tyapi-server/internal/domains/finance/services"
 	product_repositories "tyapi-server/internal/domains/product/repositories"
 	user_repositories "tyapi-server/internal/domains/user/repositories"
+	"tyapi-server/internal/infrastructure/external/notification"
 	"tyapi-server/internal/shared/component_report"
 	"tyapi-server/internal/shared/database"
 	"tyapi-server/internal/shared/export"
@@ -43,6 +44,7 @@ type FinanceApplicationServiceImpl struct {
 	exportManager               *export.ExportManager
 	logger                      *zap.Logger
 	config                      *config.Config
+	wechatWorkService           *notification.WeChatWorkService
 }
 
 // NewFinanceApplicationService 创建财务应用服务
@@ -63,6 +65,11 @@ func NewFinanceApplicationService(
 	config *config.Config,
 	exportManager *export.ExportManager,
 ) FinanceApplicationService {
+	var wechatSvc *notification.WeChatWorkService
+	if config != nil && config.WechatWork.WebhookURL != "" {
+		wechatSvc = notification.NewWeChatWorkService(config.WechatWork.WebhookURL, config.WechatWork.Secret, logger)
+	}
+
 	return &FinanceApplicationServiceImpl{
 		aliPayClient:                aliPayClient,
 		wechatPayService:            wechatPayService,
@@ -79,9 +86,46 @@ func NewFinanceApplicationService(
 		exportManager:               exportManager,
 		logger:                      logger,
 		config:                      config,
+		wechatWorkService:           wechatSvc,
 	}
 }
 
+// getUserContactInfo 获取企业名称和联系手机号（尽量用企业信息里的手机号，退化到用户登录手机号）
+func (s *FinanceApplicationServiceImpl) getUserContactInfo(ctx context.Context, userID string) (companyName, phone string) {
+	companyName = "未知企业"
+	phone = ""
+
+	if userID == "" {
+		return
+	}
+
+	user, err := s.userRepo.GetByIDWithEnterpriseInfo(ctx, userID)
+	if err != nil {
+		s.logger.Warn("获取用户企业信息失败，使用默认企业名称",
+			zap.String("user_id", userID),
+			zap.Error(err),
+		)
+		return
+	}
+
+	// 登录手机号
+	if user.Phone != "" {
+		phone = user.Phone
+	}
+
+	// 企业名称和企业手机号
+	if user.EnterpriseInfo != nil {
+		if user.EnterpriseInfo.CompanyName != "" {
+			companyName = user.EnterpriseInfo.CompanyName
+		}
+		if user.EnterpriseInfo.LegalPersonPhone != "" {
+			phone = user.EnterpriseInfo.LegalPersonPhone
+		}
+	}
+
+	return
+}
+
 func (s *FinanceApplicationServiceImpl) CreateWallet(ctx context.Context, cmd *commands.CreateWalletCommand) (*responses.WalletResponse, error) {
 	// 调用钱包聚合服务创建钱包
 	wallet, err := s.walletService.CreateWallet(ctx, cmd.UserID)
@@ -936,6 +980,33 @@ func (s *FinanceApplicationServiceImpl) processAlipayPaymentSuccess(ctx context.
 		zap.String("amount", amount.String()),
 	)
 
+	// 充值成功企业微信通知（仅充值订单，且忽略发送错误）
+	if s.wechatWorkService != nil {
+		// 再次获取充值记录，拿到用户ID
+		rechargeRecord, err := s.rechargeRecordRepo.GetByID(ctx, alipayOrder.RechargeID)
+		if err == nil {
+			companyName, phone := s.getUserContactInfo(ctx, rechargeRecord.UserID)
+			content := fmt.Sprintf(
+				"### 【天远API】用户充值成功通知\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 充值渠道：支付宝\n"+
+					"> 充值金额：%s 元\n"+
+					"> 时间：%s\n",
+				companyName,
+				phone,
+				amount.String(),
+				time.Now().Format("2006-01-02 15:04:05"),
+			)
+			_ = s.wechatWorkService.SendMarkdownMessage(ctx, content)
+		} else {
+			s.logger.Warn("获取充值记录失败，跳过企业微信充值通知",
+				zap.String("out_trade_no", outTradeNo),
+				zap.Error(err),
+			)
+		}
+	}
+
 	return nil
 }
 
@@ -1681,6 +1752,24 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 		zap.String("user_id", rechargeRecord.UserID),
 	)
 
+	// 微信充值成功企业微信通知（忽略发送错误）
+	if s.wechatWorkService != nil {
+		companyName, phone := s.getUserContactInfo(ctx, rechargeRecord.UserID)
+		content := fmt.Sprintf(
+			"### 【天远API】用户充值成功通知\n"+
+				"> 企业名称：%s\n"+
+				"> 联系手机：%s\n"+
+				"> 充值渠道：微信\n"+
+				"> 充值金额：%s 元\n"+
+				"> 时间：%s\n",
+			companyName,
+			phone,
+			amount.String(),
+			time.Now().Format("2006-01-02 15:04:05"),
+		)
+		_ = s.wechatWorkService.SendMarkdownMessage(ctx, content)
+	}
+
 	return nil
 }
 

internal/application/finance/invoice_application_service.go

@@ -7,12 +7,14 @@ import (
 	"time"
 
 	"tyapi-server/internal/application/finance/dto"
+	"tyapi-server/internal/config"
 	"tyapi-server/internal/domains/finance/entities"
 	finance_repo "tyapi-server/internal/domains/finance/repositories"
 	"tyapi-server/internal/domains/finance/services"
 	"tyapi-server/internal/domains/finance/value_objects"
 	user_repo "tyapi-server/internal/domains/user/repositories"
 	user_service "tyapi-server/internal/domains/user/services"
+	"tyapi-server/internal/infrastructure/external/notification"
 	"tyapi-server/internal/infrastructure/external/storage"
 
 	"github.com/shopspring/decimal"
@@ -59,8 +61,9 @@ type InvoiceApplicationServiceImpl struct {
 	userAggregateService    user_service.UserAggregateService
 
 	// 外部服务依赖
-	storageService *storage.QiNiuStorageService
+	storageService   *storage.QiNiuStorageService
-	logger         *zap.Logger
+	logger           *zap.Logger
+	wechatWorkServer *notification.WeChatWorkService
 }
 
 // NewInvoiceApplicationService 创建发票应用服务
@@ -76,7 +79,13 @@ func NewInvoiceApplicationService(
 	userInvoiceInfoService services.UserInvoiceInfoService,
 	storageService *storage.QiNiuStorageService,
 	logger *zap.Logger,
+	cfg *config.Config,
 ) InvoiceApplicationService {
+	var wechatSvc *notification.WeChatWorkService
+	if cfg != nil && cfg.WechatWork.WebhookURL != "" {
+		wechatSvc = notification.NewWeChatWorkService(cfg.WechatWork.WebhookURL, cfg.WechatWork.Secret, logger)
+	}
+
 	return &InvoiceApplicationServiceImpl{
 		invoiceRepo:             invoiceRepo,
 		userInvoiceInfoRepo:     userInvoiceInfoRepo,
@@ -89,6 +98,7 @@ func NewInvoiceApplicationService(
 		userInvoiceInfoService:  userInvoiceInfoService,
 		storageService:          storageService,
 		logger:                  logger,
+		wechatWorkServer:        wechatSvc,
 	}
 }
 
@@ -175,7 +185,7 @@ func (s *InvoiceApplicationServiceImpl) ApplyInvoice(ctx context.Context, userID
 	}
 
 	// 10. 构建响应DTO
-	return &dto.InvoiceApplicationResponse{
+	resp := &dto.InvoiceApplicationResponse{
 		ID:          application.ID,
 		UserID:      application.UserID,
 		InvoiceType: application.InvoiceType,
@@ -183,7 +193,33 @@ func (s *InvoiceApplicationServiceImpl) ApplyInvoice(ctx context.Context, userID
 		Status:      application.Status,
 		InvoiceInfo: invoiceInfo,
 		CreatedAt:   application.CreatedAt,
-	}, nil
+	}
+
+	// 11. 企业微信通知（忽略发送错误），只使用企业名称和联系电话
+	if s.wechatWorkServer != nil {
+		companyName := userWithEnterprise.EnterpriseInfo.CompanyName
+		phone := user.Phone
+		if userWithEnterprise.EnterpriseInfo.LegalPersonPhone != "" {
+			phone = userWithEnterprise.EnterpriseInfo.LegalPersonPhone
+		}
+
+		content := fmt.Sprintf(
+			"### 【天远API】用户申请开发票\n"+
+				"> 企业名称：%s\n"+
+				"> 联系手机：%s\n"+
+				"> 申请开票金额：%s 元\n"+
+				"> 发票类型：%s\n"+
+				"> 申请时间：%s\n",
+			companyName,
+			phone,
+			application.Amount.String(),
+			string(application.InvoiceType),
+			time.Now().Format("2006-01-02 15:04:05"),
+		)
+		_ = s.wechatWorkServer.SendMarkdownMessage(ctx, content)
+	}
+
+	return resp, nil
 }
 
 // GetUserInvoiceInfo 获取用户发票信息

internal/container/container.go

@@ -885,6 +885,7 @@ func NewContainer() *Container {
 					ocrService sharedOCR.OCRService,
 					txManager *shared_database.TransactionManager,
 					logger *zap.Logger,
+					cfg *config.Config,
 				) certification.CertificationApplicationService {
 					return certification.NewCertificationApplicationService(
 						aggregateService,
@@ -902,6 +903,7 @@ func NewContainer() *Container {
 						ocrService,
 						txManager,
 						logger,
+						cfg,
 					)
 				},
 				fx.As(new(certification.CertificationApplicationService)),

internal/domains/finance/services/balance_alert_service.go

@@ -3,6 +3,7 @@ package services
 import (
 	"context"
 	"fmt"
+	"time"
 
 	"github.com/shopspring/decimal"
 	"go.uber.org/zap"
@@ -11,6 +12,7 @@ import (
 	"tyapi-server/internal/domains/api/entities"
 	api_repositories "tyapi-server/internal/domains/api/repositories"
 	user_repositories "tyapi-server/internal/domains/user/repositories"
+	"tyapi-server/internal/infrastructure/external/notification"
 	"tyapi-server/internal/infrastructure/external/sms"
 )
 
@@ -27,6 +29,7 @@ type BalanceAlertServiceImpl struct {
 	smsService          *sms.AliSMSService
 	config              *config.Config
 	logger              *zap.Logger
+	wechatWorkService   *notification.WeChatWorkService
 }
 
 // NewBalanceAlertService 创建余额预警服务
@@ -38,6 +41,10 @@ func NewBalanceAlertService(
 	config *config.Config,
 	logger *zap.Logger,
 ) BalanceAlertService {
+	var wechatSvc *notification.WeChatWorkService
+	if config != nil && config.WechatWork.WebhookURL != "" {
+		wechatSvc = notification.NewWeChatWorkService(config.WechatWork.WebhookURL, config.WechatWork.Secret, logger)
+	}
 	return &BalanceAlertServiceImpl{
 		apiUserRepo:        apiUserRepo,
 		userRepo:           userRepo,
@@ -45,6 +52,7 @@ func NewBalanceAlertService(
 		smsService:         smsService,
 		config:             config,
 		logger:             logger,
+		wechatWorkService:  wechatSvc,
 	}
 }
 
@@ -154,7 +162,27 @@ func (s *BalanceAlertServiceImpl) sendArrearsAlert(ctx context.Context, apiUser
 		zap.Float64("balance", balance),
 		zap.String("enterprise_name", enterpriseName))
 
-	return s.smsService.SendBalanceAlert(ctx, apiUser.AlertPhone, balance, 0, "arrears", enterpriseName)
+	if err := s.smsService.SendBalanceAlert(ctx, apiUser.AlertPhone, balance, 0, "arrears", enterpriseName); err != nil {
+		return err
+	}
+
+	// 企业微信欠费告警通知（仅展示企业名称和联系手机）
+	if s.wechatWorkService != nil {
+		content := fmt.Sprintf(
+			"### 【天远API】用户余额欠费告警\n"+
+				"<font color=\"warning\">该企业已发生欠费，请及时联系并处理。</font>\n"+
+				"> 企业名称：%s\n"+
+				"> 联系手机：%s\n"+
+				"> 当前余额：%.2f 元\n"+
+				"> 时间：%s\n",
+			enterpriseName,
+			apiUser.AlertPhone,
+			balance,
+			time.Now().Format("2006-01-02 15:04:05"),
+		)
+		_ = s.wechatWorkService.SendMarkdownMessage(ctx, content)
+	}
+	return nil
 }
 
 // sendLowBalanceAlert 发送低余额预警
@@ -182,5 +210,27 @@ func (s *BalanceAlertServiceImpl) sendLowBalanceAlert(ctx context.Context, apiUs
 		zap.Float64("threshold", apiUser.BalanceAlertThreshold),
 		zap.String("enterprise_name", enterpriseName))
 
-	return s.smsService.SendBalanceAlert(ctx, apiUser.AlertPhone, balance, apiUser.BalanceAlertThreshold, "low_balance", enterpriseName)
+	if err := s.smsService.SendBalanceAlert(ctx, apiUser.AlertPhone, balance, apiUser.BalanceAlertThreshold, "low_balance", enterpriseName); err != nil {
+		return err
+	}
+
+	// 企业微信余额预警通知（仅展示企业名称和联系手机）
+	if s.wechatWorkService != nil {
+		content := fmt.Sprintf(
+			"### 【天远API】用户余额预警\n"+
+				"<font color=\"warning\">用户余额已低于预警阈值，请及时跟进。</font>\n"+
+				"> 企业名称：%s\n"+
+				"> 联系手机：%s\n"+
+				"> 当前余额：%.2f 元\n"+
+				"> 预警阈值：%.2f 元\n"+
+				"> 时间：%s\n",
+			enterpriseName,
+			apiUser.AlertPhone,
+			balance,
+			apiUser.BalanceAlertThreshold,
+			time.Now().Format("2006-01-02 15:04:05"),
+		)
+		_ = s.wechatWorkService.SendMarkdownMessage(ctx, content)
+	}
+	return nil
 }

internal/infrastructure/external/notification/wechat_work_service.go

@@ -161,7 +161,7 @@ func (s *WeChatWorkService) sendNewApplicationNotification(ctx context.Context,
 	applicantName := data["applicant_name"].(string)
 	applicationID := data["application_id"].(string)
 
-	content := fmt.Sprintf(`## 🆕 新的企业认证申请
+	content := fmt.Sprintf(`## 【天远API】🆕 新的企业认证申请
 
 **企业名称**: %s
 **申请人**: %s
@@ -183,7 +183,7 @@ func (s *WeChatWorkService) sendOCRSuccessNotification(ctx context.Context, data
 	confidence := data["confidence"].(float64)
 	applicationID := data["application_id"].(string)
 
-	content := fmt.Sprintf(`## ✅ OCR识别成功
+	content := fmt.Sprintf(`## 【天远API】✅ OCR识别成功
 
 **企业名称**: %s
 **识别置信度**: %.2f%%
@@ -204,7 +204,7 @@ func (s *WeChatWorkService) sendOCRFailedNotification(ctx context.Context, data
 	applicationID := data["application_id"].(string)
 	errorMsg := data["error_message"].(string)
 
-	content := fmt.Sprintf(`## ❌ OCR识别失败
+	content := fmt.Sprintf(`## 【天远API】❌ OCR识别失败
 
 **申请ID**: %s
 **错误信息**: %s
@@ -224,7 +224,7 @@ func (s *WeChatWorkService) sendFaceVerifySuccessNotification(ctx context.Contex
 	applicationID := data["application_id"].(string)
 	confidence := data["confidence"].(float64)
 
-	content := fmt.Sprintf(`## ✅ 人脸识别成功
+	content := fmt.Sprintf(`## 【天远API】✅ 人脸识别成功
 
 **申请人**: %s
 **申请ID**: %s
@@ -246,7 +246,7 @@ func (s *WeChatWorkService) sendFaceVerifyFailedNotification(ctx context.Context
 	applicationID := data["application_id"].(string)
 	errorMsg := data["error_message"].(string)
 
-	content := fmt.Sprintf(`## ❌ 人脸识别失败
+	content := fmt.Sprintf(`## 【天远API】❌ 人脸识别失败
 
 **申请人**: %s
 **申请ID**: %s
@@ -269,7 +269,7 @@ func (s *WeChatWorkService) sendAdminApprovedNotification(ctx context.Context, d
 	adminName := data["admin_name"].(string)
 	comment := data["comment"].(string)
 
-	content := fmt.Sprintf(`## ✅ 管理员审核通过
+	content := fmt.Sprintf(`## 【天远API】✅ 管理员审核通过
 
 **企业名称**: %s
 **申请ID**: %s
@@ -294,7 +294,7 @@ func (s *WeChatWorkService) sendAdminRejectedNotification(ctx context.Context, d
 	adminName := data["admin_name"].(string)
 	reason := data["reason"].(string)
 
-	content := fmt.Sprintf(`## ❌ 管理员审核拒绝
+	content := fmt.Sprintf(`## 【天远API】❌ 管理员审核拒绝
 
 **企业名称**: %s
 **申请ID**: %s
@@ -318,7 +318,7 @@ func (s *WeChatWorkService) sendContractSignedNotification(ctx context.Context,
 	applicationID := data["application_id"].(string)
 	signerName := data["signer_name"].(string)
 
-	content := fmt.Sprintf(`## 📝 电子合同已签署
+	content := fmt.Sprintf(`## 【天远API】📝 电子合同已签署
 
 **企业名称**: %s
 **申请ID**: %s
@@ -340,7 +340,7 @@ func (s *WeChatWorkService) sendCertificationCompletedNotification(ctx context.C
 	applicationID := data["application_id"].(string)
 	walletAddress := data["wallet_address"].(string)
 
-	content := fmt.Sprintf(`## 🎉 企业认证完成
+	content := fmt.Sprintf(`## 【天远API】🎉 企业认证完成
 
 **企业名称**: %s
 **申请ID**: %s
@@ -475,7 +475,7 @@ func (s *WeChatWorkService) SendSystemAlert(ctx context.Context, level, title, m
 		icon = "📢"
 	}
 
-	content := fmt.Sprintf(`## %s 系统告警
+	content := fmt.Sprintf(`## 【天远API】%s 系统告警
 
 **级别**: %s
 **标题**: %s
@@ -496,7 +496,7 @@ func (s *WeChatWorkService) SendSystemAlert(ctx context.Context, level, title, m
 func (s *WeChatWorkService) SendDailyReport(ctx context.Context, reportData map[string]interface{}) error {
 	s.logger.Info("发送每日报告")
 
-	content := fmt.Sprintf(`## 📊 企业认证系统每日报告
+	content := fmt.Sprintf(`## 【天远API】📊 企业认证系统每日报告
 
 **报告日期**: %s
 

internal/infrastructure/external/notification/wechat_work_service_test.go

@@ -0,0 +1,148 @@
+package notification_test
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"testing"
+	"time"
+
+	"go.uber.org/zap"
+
+	"tyapi-server/internal/infrastructure/external/notification"
+)
+
+// newTestWeChatWorkService 创建用于测试的企业微信服务实例
+// 默认使用环境变量 WECOM_WEBHOOK，若未设置则使用项目配置中的 webhook。
+func newTestWeChatWorkService(t *testing.T) *notification.WeChatWorkService {
+	t.Helper()
+
+	webhook := os.Getenv("WECOM_WEBHOOK")
+	if webhook == "" {
+		// 使用你提供的 webhook 地址
+		webhook = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=649bf737-28ca-4f30-ad5f-cfb65b2af113"
+	}
+
+	logger, _ := zap.NewDevelopment()
+	return notification.NewWeChatWorkService(webhook, "", logger)
+}
+
+// TestWeChatWork_SendAllBusinessNotifications
+// 手动运行该用例，将依次向企业微信群推送 5 种业务场景的通知：
+// 1. 用户充值成功
+// 2. 用户申请开发票
+// 3. 用户企业认证成功
+// 4. 用户余额低于阈值
+// 5. 用户余额欠费
+//
+// 注意：
+// - 通知中只使用企业名称和手机号码，不展示用户ID
+// - 默认使用示例企业名称和手机号，实际使用时请根据需要修改
+func TestWeChatWork_SendAllBusinessNotifications(t *testing.T) {
+	svc := newTestWeChatWorkService(t)
+	ctx := context.Background()
+
+	// 示例企业信息（实际可按需修改）
+	enterpriseName := "测试企业有限公司"
+	phone := "13800000000"
+
+	now := time.Now().Format("2006-01-02 15:04:05")
+
+	tests := []struct {
+		name    string
+		content string
+	}{
+		{
+			name: "recharge_success",
+			content: fmt.Sprintf(
+				"### 【天远API】用户充值成功通知\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 充值金额：%s 元\n"+
+					"> 入账总额：%s 元（含赠送）\n"+
+					"> 时间：%s\n",
+				enterpriseName,
+				phone,
+				"1000.00",
+				"1050.00",
+				now,
+			),
+		},
+		{
+			name: "invoice_applied",
+			content: fmt.Sprintf(
+				"### 【天远API】用户申请开发票\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 申请开票金额：%s 元\n"+
+					"> 发票类型：%s\n"+
+					"> 申请时间：%s\n"+
+					"\n请财务尽快审核并开具发票。",
+				enterpriseName,
+				phone,
+				"500.00",
+				"增值税专用发票",
+				now,
+			),
+		},
+		{
+			name: "certification_completed",
+			content: fmt.Sprintf(
+				"### 【天远API】企业认证成功\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 完成时间：%s\n"+
+					"\n该企业已完成认证，请相关同事同步更新内部系统并关注后续接入情况。",
+				enterpriseName,
+				phone,
+				now,
+			),
+		},
+		{
+			name: "low_balance_alert",
+			content: fmt.Sprintf(
+				"### 【天远API】用户余额预警\n"+
+					"<font color=\"warning\">用户余额已低于预警阈值，请及时跟进。</font>\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 当前余额：%s 元\n"+
+					"> 预警阈值：%s 元\n"+
+					"> 时间：%s\n",
+				enterpriseName,
+				phone,
+				"180.00",
+				"200.00",
+				now,
+			),
+		},
+		{
+			name: "arrears_alert",
+			content: fmt.Sprintf(
+				"### 【天远API】用户余额欠费告警\n"+
+					"<font color=\"warning\">该企业已发生欠费，请及时联系并处理。</font>\n"+
+					"> 企业名称：%s\n"+
+					"> 联系手机：%s\n"+
+					"> 当前余额：%s 元\n"+
+					"> 欠费金额：%s 元\n"+
+					"> 时间：%s\n",
+				enterpriseName,
+				phone,
+				"-50.00",
+				"50.00",
+				now,
+			),
+		},
+	}
+
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			if err := svc.SendMarkdownMessage(ctx, tc.content); err != nil {
+				t.Fatalf("发送场景[%s]通知失败: %v", tc.name, err)
+			}
+			// 简单间隔，避免瞬时发送过多消息
+			time.Sleep(500 * time.Millisecond)
+		})
+	}
+}
+