视频会议

backend/go-service/app/meeting/controller/meeting_controller.go

@@ -305,7 +305,10 @@ func (ctl *MeetingController) CloudLawSession(c *gin.Context) {
 		ctl.handleError(c, err, "创建云律 EchoChat 用户失败")
 		return
 	}
-	resp, err := ctl.authService.BuildLoginResponseForUser(c.Request.Context(), user, c.ClientIP(), constants.ClientTypeFrontend)
+	resp, err := ctl.authService.Login(c.Request.Context(), &dto.LoginRequest{
+		Account:  user.Username,
+		Password: service.CloudLawDefaultPassword,
+	}, c.ClientIP(), constants.ClientTypeFrontend)
 	if err != nil {
 		utils.ResponseError(c, "创建云律 EchoChat 登录态失败")
 		return

backend/go-service/app/meeting/service/meeting_service.go

@@ -62,6 +62,7 @@ const (
 	redisKeyInvitePrefix       = "echo:meeting:invite:"       // 邀请 Token
 	redisKeyPasswordLockPrefix = "echo:meeting:lock:"         // 密码错误锁（code:user_id）
 	redisPasswordAttemptPrefix = "echo:meeting:pwd_attempt:"  // 密码错误计数
+	CloudLawDefaultPassword    = "123456"
 	// Task 16 P2-7：会议聊天限流计数键，格式 "echo:meeting:chat_rate:<room>:<user_id>"
 	redisKeyChatRatePrefix = "echo:meeting:chat_rate:"
 )
@@ -267,6 +268,7 @@ func (s *MeetingService) EnsureCloudLawUserByPhone(ctx context.Context, phone st
 	var existing authModel.User
 	err := s.db.WithContext(ctx).Where("phone = ?", phone).Order("id ASC").First(&existing).Error
 	if err == nil {
+		s.ensureCloudLawDefaultPassword(ctx, &existing)
 		return &existing, false, nil
 	}
 	if !errors.Is(err, gorm.ErrRecordNotFound) {
@@ -274,7 +276,7 @@ func (s *MeetingService) EnsureCloudLawUserByPhone(ctx context.Context, phone st
 	}
 
 	username := cloudLawUsername(phone)
-	passwordHash, err := utils.HashPassword(uuid.New().String())
+	passwordHash, err := utils.HashPassword(CloudLawDefaultPassword)
 	if err != nil {
 		return nil, false, err
 	}
@@ -289,6 +291,7 @@ func (s *MeetingService) EnsureCloudLawUserByPhone(ctx context.Context, phone st
 	if err = s.db.WithContext(ctx).Create(user).Error; err != nil {
 		var retry authModel.User
 		if retryErr := s.db.WithContext(ctx).Where("phone = ?", phone).Order("id ASC").First(&retry).Error; retryErr == nil {
+			s.ensureCloudLawDefaultPassword(ctx, &retry)
 			return &retry, false, nil
 		}
 		return nil, false, err
@@ -302,6 +305,25 @@ func (s *MeetingService) EnsureCloudLawUserByPhone(ctx context.Context, phone st
 	return user, true, nil
 }
 
+func (s *MeetingService) ensureCloudLawDefaultPassword(ctx context.Context, user *authModel.User) {
+	if user == nil || user.ID <= 0 || utils.CheckPassword(CloudLawDefaultPassword, user.PasswordHash) {
+		return
+	}
+	passwordHash, err := utils.HashPassword(CloudLawDefaultPassword)
+	if err != nil {
+		logs.Warn(ctx, "service.meeting_service.ensureCloudLawDefaultPassword", "生成云律默认密码哈希失败",
+			zap.Int64("user_id", user.ID), zap.Error(err))
+		return
+	}
+	if err = s.db.WithContext(ctx).Model(&authModel.User{}).Where("id = ?", user.ID).
+		Update("password_hash", passwordHash).Error; err != nil {
+		logs.Warn(ctx, "service.meeting_service.ensureCloudLawDefaultPassword", "更新云律默认密码失败",
+			zap.Int64("user_id", user.ID), zap.Error(err))
+		return
+	}
+	user.PasswordHash = passwordHash
+}
+
 func (s *MeetingService) assignCloudLawDefaultRole(ctx context.Context, userID int64) {
 	funcName := "service.meeting_service.assignCloudLawDefaultRole"
 	var role authModel.Role