优化烽火地带最小等级

backend/internal/modules/systemconfig/dto.go

@@ -49,6 +49,7 @@ type PublishOptionsDTO struct {
 	ScreenshotSlots    []PublishScreenshotSlot `json:"screenshot_slots"`
 	BanRecordOptions   []string                `json:"ban_record_options"`
 	BanEvidenceOptions []string                `json:"ban_evidence_options"`
+	FireLevelMin       int                     `json:"fire_level_min"`
 	PriceConfig        PublishPriceConfig      `json:"price_config"`
 	RatioConfig        PublishRatioConfig      `json:"ratio_config"`
 }

backend/internal/modules/systemconfig/publish_options.go

@@ -81,6 +81,7 @@ func DefaultPublishOptions() PublishOptionsDTO {
 		},
 		BanRecordOptions:   []string{"无封禁记录", "有封禁记录"},
 		BanEvidenceOptions: []string{"有封禁记录"},
+		FireLevelMin:       38,
 		PriceConfig: PublishPriceConfig{
 			DepositPlaceholder: "温馨提示：本押金用于保障账号安全。若买家在租用期间，使用非纯币类道具/资源（如消耗品、材料等）或导致账号被封禁，相关损失将直接从押金中扣除进行赔付。押金过高会延长出租等待时间（请自行衡量）感谢理解。",
 			PricePlaceholder:   "填写币数、保险、体力和负重后自动计算",

backend/internal/modules/systemconfig/service.go

@@ -193,6 +193,9 @@ func normalizePublishOptions(options *PublishOptionsDTO) {
 	if len(options.BanEvidenceOptions) == 0 {
 		options.BanEvidenceOptions = defaults.BanEvidenceOptions
 	}
+	if options.FireLevelMin <= 0 {
+		options.FireLevelMin = defaults.FireLevelMin
+	}
 	if options.PriceConfig.DepositPlaceholder == "" {
 		options.PriceConfig.DepositPlaceholder = defaults.PriceConfig.DepositPlaceholder
 	}