优化代码/删除不需要的代码

internal/db/models/plan_model_ext.go

@@ -1,38 +1 @@
 package models
-
-import (
-	"encoding/json"
-	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
-)
-
-// DecodeTrafficPrice 流量价格配置
-func (this *Plan) DecodeTrafficPrice() *serverconfigs.PlanTrafficPriceConfig {
-	var config = &serverconfigs.PlanTrafficPriceConfig{}
-
-	if len(this.TrafficPrice) == 0 {
-		return config
-	}
-
-	err := json.Unmarshal(this.TrafficPrice, config)
-	if err != nil {
-		// 忽略错误
-	}
-
-	return config
-}
-
-// DecodeBandwidthPrice 带宽价格配置
-func (this *Plan) DecodeBandwidthPrice() *serverconfigs.PlanBandwidthPriceConfig {
-	var config = &serverconfigs.PlanBandwidthPriceConfig{}
-
-	if len(this.BandwidthPrice) == 0 {
-		return config
-	}
-
-	err := json.Unmarshal(this.BandwidthPrice, config)
-	if err != nil {
-		// 忽略错误
-	}
-
-	return config
-}