diff --git a/internal/handler/api.go b/internal/handler/api.go
index ba312a9..41fe7d2 100644
--- a/internal/handler/api.go
+++ b/internal/handler/api.go
@@ -54,7 +54,8 @@ func Api(ctx *gin.Context) {
 
 		switch v.Module {
 		case "login":
-			if v.Action == "topInfo" {
+			switch v.Action {
+			case "topInfo":
 				// key = "login_topinfo_result"
 				topInfoResp := model.TopInfoResp{
 					Result: model.TopInfoRes{
@@ -91,7 +92,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(topInfoResp)
 				utils.CheckErr(err)
-			} else if v.Action == "topInfoOnce" {
+			case "topInfoOnce":
 				// key = "login_topinfo_once_result"
 				topInfoOnceResp := model.TopInfoOnceResp{
 					Result: model.TopInfoOnceRes{
@@ -125,7 +126,8 @@ func Api(ctx *gin.Context) {
 				utils.CheckErr(err)
 			}
 		case "live":
-			if v.Action == "liveStatus" {
+			switch v.Action {
+			case "liveStatus":
 				// key = "live_status_result"
 				var liveDifficultyId []int
 				normalLives := []model.NormalLiveStatusList{}
@@ -173,7 +175,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(LiveStatusResp)
 				utils.CheckErr(err)
-			} else if v.Action == "schedule" {
+			case "schedule":
 				// key = "live_list_result"
 				var liveDifficultyId []int
 				specialLives := []model.SpecialLiveStatusList{}
@@ -216,7 +218,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(liveListResp)
 				utils.CheckErr(err)
-			} else {
+			default:
 				fmt.Println("Invalid action: ", v.Module, v.Action)
 			}
 		case "unit":
@@ -419,16 +421,17 @@ func Api(ctx *gin.Context) {
 					albumList.UnitID = unit.UnitId
 					if unit.Rarity != 4 {
 						albumList.SignFlag = false
-						if unit.Rarity == 1 {
+						switch unit.Rarity {
+						case 1:
 							albumList.HighestLovePerUnit = 50
 							albumList.TotalLove = 50
-						} else if unit.Rarity == 2 {
+						case 2:
 							albumList.HighestLovePerUnit = 200
 							albumList.TotalLove = 200
-						} else if unit.Rarity == 3 {
+						case 3:
 							albumList.HighestLovePerUnit = 500
 							albumList.TotalLove = 500
-						} else if unit.Rarity == 5 {
+						case 5:
 							albumList.HighestLovePerUnit = 750
 							albumList.TotalLove = 750
 						}
@@ -541,11 +544,12 @@ func Api(ctx *gin.Context) {
 					}
 
 					// HACK event_scenario_btn_asset
-					if id == 10001 {
+					switch id {
+					case 10001:
 						eventList.EventScenarioBtnAsset = "assets/image/ui/eventscenario/38_se_ba_t.png"
-					} else if id == 221 {
+					case 221:
 						eventList.EventScenarioBtnAsset = "assets/image/ui/eventscenario/215_se_ba_t.png"
-					} else {
+					default:
 						eventList.EventScenarioBtnAsset = fmt.Sprintf("assets/image/ui/eventscenario/%d_se_ba_t.png", id)
 					}
 
@@ -726,7 +730,8 @@ func Api(ctx *gin.Context) {
 				fmt.Println("Invalid action: ", v.Module, v.Action)
 			}
 		case "user":
-			if v.Action == "getNavi" {
+			switch v.Action {
+			case "getNavi":
 				// key = "user_intro_result"
 				var uId, oId int
 				_, err := UserEng.Table("user_preference_m").Where("user_id = ?", ctx.GetString("userid")).Cols("user_id,unit_owning_user_id").Get(&uId, &oId)
@@ -744,7 +749,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(userIntroResp)
 				utils.CheckErr(err)
-			} else if v.Action == "userInfo" {
+			case "userInfo":
 				userId, err := strconv.Atoi(ctx.GetString("userid"))
 				utils.CheckErr(err)
 
@@ -793,7 +798,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(userInfoResp)
 				utils.CheckErr(err)
-			} else {
+			default:
 				fmt.Println("Invalid action: ", v.Module, v.Action)
 			}
 		case "navigation":
@@ -1030,7 +1035,8 @@ func Api(ctx *gin.Context) {
 				fmt.Println("Invalid action: ", v.Module, v.Action)
 			}
 		case "profile":
-			if v.Action == "liveCnt" {
+			switch v.Action {
+			case "liveCnt":
 				// key = "profile_livecnt_result"
 				difficultyResp := model.DifficultyResp{
 					Result: []model.DifficultyRes{
@@ -1061,7 +1067,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(difficultyResp)
 				utils.CheckErr(err)
-			} else if v.Action == "cardRanking" {
+			case "cardRanking":
 				// key = "profile_card_ranking_result"
 				var result []any
 				love := honokautils.ReadAllText("assets/serverdata/love.json")
@@ -1075,7 +1081,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(loveResp)
 				utils.CheckErr(err)
-			} else if v.Action == "profileInfo" {
+			case "profileInfo":
 				// key = "profile_info_result"
 				pref := tools.UserPref{}
 				exists, err := UserEng.Table("user_preference_m").Where("user_id = ?", ctx.GetString("userid")).Get(&pref)
@@ -1236,7 +1242,7 @@ func Api(ctx *gin.Context) {
 				}
 				res, err = json.Marshal(profileResp)
 				utils.CheckErr(err)
-			} else {
+			default:
 				fmt.Println("Invalid action: ", v.Module, v.Action)
 			}
 		case "secretbox":
diff --git a/internal/handler/lbonus.go b/internal/handler/lbonus.go
index 9f01b5c..0247fa9 100644
--- a/internal/handler/lbonus.go
+++ b/internal/handler/lbonus.go
@@ -53,7 +53,7 @@ func LBonusExecute(ctx *gin.Context) {
 				Amount:  1,
 			},
 		})
-		if c == d2 {
+		if c.Equal(d2) {
 			break
 		}
 	}
@@ -86,7 +86,7 @@ func LBonusExecute(ctx *gin.Context) {
 				Amount:  1,
 			},
 		})
-		if c == d2 {
+		if c.Equal(d2) {
 			break
 		}
 	}
diff --git a/internal/handler/live.go b/internal/handler/live.go
index f72959e..2ace580 100644
--- a/internal/handler/live.go
+++ b/internal/handler/live.go
@@ -161,11 +161,12 @@ func PlayLive(ctx *gin.Context) {
 		// fmt.Println("回忆画廊属性加成后的基础属性:", baseSmile, basePure, baseCool)
 
 		// 绊属性加成（该加成会影响个宝等百分比宝石属性加成的计算，故先计算。）
-		if attrId == 1 {
+		switch attrId {
+		case 1:
 			baseSmile += maxLove
-		} else if attrId == 2 {
+		case 2:
 			basePure += maxLove
-		} else if attrId == 3 {
+		case 3:
 			baseCool += maxLove
 		}
 		// fmt.Println("绊属性加成:", maxLove)
@@ -194,11 +195,12 @@ func PlayLive(ctx *gin.Context) {
 
 			if fixedValueFlag == 1 {
 				// 吻、眼神属性加成（固定数值）
-				if effectType == 1 {
+				switch effectType {
+				case 1:
 					kissSmile += effectValue
-				} else if effectType == 2 {
+				case 2:
 					kissPure += effectValue
-				} else if effectType == 3 {
+				case 3:
 					kissCool += effectValue
 				}
 				// fmt.Println("吻、眼神属性加成:", kissSmile, kissPure, kissCool)
@@ -207,11 +209,12 @@ func PlayLive(ctx *gin.Context) {
 				if effectType == 1 || effectType == 2 || effectType == 3 {
 					// 加成范围：2:全员 1:非全员
 					if effectRange == 2 {
-						if effectType == 1 {
+						switch effectType {
+						case 1:
 							skillSmile += math.Ceil(baseSmile * (effectValue / 100))
-						} else if effectType == 2 {
+						case 2:
 							skillPure += math.Ceil(basePure * (effectValue / 100))
-						} else if effectType == 3 {
+						case 3:
 							skillCool += math.Ceil(baseCool * (effectValue / 100))
 						}
 						// fmt.Println("全员类宝石属性加成:", skillSmile, skillPure, skillCool)
@@ -255,11 +258,12 @@ func PlayLive(ctx *gin.Context) {
 			Cols("unit_m.attribute_id,unit_leader_skill_m.effect_value").Get(&myAttrId, &myEffectValue)
 		utils.CheckErr(err)
 		var myCenterSmile, myCenterPure, myCenterCool float64
-		if myAttrId == 1 {
+		switch myAttrId {
+		case 1:
 			myCenterSmile = math.Ceil(smileMax * (myEffectValue / 100))
-		} else if myAttrId == 2 {
+		case 2:
 			myCenterPure = math.Ceil(pureMax * (myEffectValue / 100))
-		} else if myAttrId == 3 {
+		case 3:
 			myCenterCool = math.Ceil(coolMax * (myEffectValue / 100))
 		}
 		// fmt.Println("主C技能属性加成:", myCenterSmile, myCenterPure, myCenterCool)
@@ -278,11 +282,12 @@ func PlayLive(ctx *gin.Context) {
 		utils.CheckErr(err)
 		var mySubSmile, mySubPure, mySubCool float64
 		if exists {
-			if myAttrId == 1 {
+			switch myAttrId {
+			case 1:
 				mySubSmile = math.Ceil(smileMax * (mySubEffectValue / 100))
-			} else if myAttrId == 2 {
+			case 2:
 				mySubPure = math.Ceil(pureMax * (mySubEffectValue / 100))
-			} else if myAttrId == 3 {
+			case 3:
 				mySubCool = math.Ceil(coolMax * (mySubEffectValue / 100))
 			}
 			// fmt.Println("副C技能属性加成:", mySubSmile, mySubPure, mySubCool)
@@ -310,11 +315,12 @@ func PlayLive(ctx *gin.Context) {
 			Cols("unit_m.attribute_id,unit_leader_skill_m.effect_value").Get(&tomoAttrId, &tomoEffectValue)
 		utils.CheckErr(err)
 		var tomoCenterSmile, tomoCenterPure, tomoCenterCool float64
-		if myAttrId == 1 {
+		switch myAttrId {
+		case 1:
 			tomoCenterSmile = math.Ceil(smileMax * (tomoEffectValue / 100))
-		} else if myAttrId == 2 {
+		case 2:
 			tomoCenterPure = math.Ceil(pureMax * (tomoEffectValue / 100))
-		} else if myAttrId == 3 {
+		case 3:
 			tomoCenterCool = math.Ceil(coolMax * (tomoEffectValue / 100))
 		}
 		// fmt.Println("好友主C技能属性加成:", tomoCenterSmile, tomoCenterPure, tomoCenterCool)
@@ -333,11 +339,12 @@ func PlayLive(ctx *gin.Context) {
 		utils.CheckErr(err)
 		var tomoSubSmile, tomoSubPure, tomoSubCool float64
 		if exists {
-			if myAttrId == 1 {
+			switch myAttrId {
+			case 1:
 				tomoSubSmile = math.Ceil(smileMax * (tomoSubEffectValue / 100))
-			} else if myAttrId == 2 {
+			case 2:
 				tomoSubPure = math.Ceil(pureMax * (tomoSubEffectValue / 100))
-			} else if myAttrId == 3 {
+			case 3:
 				tomoSubCool = math.Ceil(coolMax * (tomoSubEffectValue / 100))
 			}
 			// fmt.Println("好友副C技能属性加成:", tomoSubSmile, tomoSubPure, tomoSubCool)