diff --git a/lua/app/common/version_compatible.lua b/lua/app/common/version_compatible.lua
index 06e97373..4315a10f 100644
--- a/lua/app/common/version_compatible.lua
+++ b/lua/app/common/version_compatible.lua
@@ -2,12 +2,4 @@ local VersionCompatible = {}
 
 local CLIENT_VERSION = CS.BF.BFMain.CLIENT_VERSION or 0
 
-function VersionCompatible:canUpdateMailVersion()
-    return CLIENT_VERSION > 1
-end
-
-function VersionCompatible:supportDataEncryptVersion()
-    return CLIENT_VERSION > 1
-end
-
 return VersionCompatible
diff --git a/lua/app/global/global_func.lua b/lua/app/global/global_func.lua
index fe160aec..8e5df18c 100644
--- a/lua/app/global/global_func.lua
+++ b/lua/app/global/global_func.lua
@@ -380,28 +380,6 @@ function GFunc.getPerByW3(ratio)
 	return ratio*0.0001
 end
 
--- function GFunc.getRoundingNumByW(num)
--- 	if num <= 0 then
--- 		return 0
--- 	end
--- 	if num < 10000 then
--- 		return GFunc.getRoundingNumByW(num*100) // 100
--- 	end
--- 	local remainder = num%10000
--- 	if remainder < 5000 then
--- 		return num - remainder
--- 	elseif remainder > 5000 then
--- 		return num - remainder + 10000
--- 	else
--- 		local integer = (num - remainder)*0.0001
--- 		if integer%2 == 0 then
--- 			return num - remainder
--- 		else
--- 			return num - remainder + 10000
--- 		end
--- 	end
--- end
-
 function GFunc.getPerStr(key, str)
 	if key == GConst.BattleConst.BUFF_NAME.ATKP_ADD or
 		key == GConst.BattleConst.BUFF_NAME.ATKP_COLOR_ADD or
@@ -600,17 +578,9 @@ function GFunc.showItemNotEnough(itemId)
     end
 end
 
-function GFunc.showJewelryNotEnough(itemId)
-    local gemTextInfo = I18N:getConfig("jewelry")[itemId]
-    if gemTextInfo then
-        GFunc.showToast(I18N:getGlobalText(I18N.GlobalConst.ITEM_NOT_ENOUGH, gemTextInfo.name))
-    end
-end
-
 function GFunc.checkCost(id, num, showToast, giftType)
 	if num <= 0 then
-		-- BIReport:postDataException(id, num, giftType)
-		-- return false
+		return false
 	end
 	local count = DataManager.BagData.ItemData:getItemNumById(id)
 	if count < num then
@@ -623,14 +593,6 @@ function GFunc.checkCost(id, num, showToast, giftType)
 	end
 end
 
-function GFunc.checkCostNum(id, num, giftType)
-	if num <= 0 then
-		-- BIReport:postDataException(id, num, giftType)
-		return false
-	end
-	return true
-end
-
 ---- 获得奖励的统一接口
 function GFunc.addRewards(rewards, itemGetType)
 	if rewards == nil then
@@ -959,39 +921,27 @@ function GFunc.miningTipsMovePosY(obj, delay,callBack)
 end
 
 function GFunc.dataEncrypt(data)
-	if not VersionCompatible:supportDataEncryptVersion() then
-		return data
-	end
 	local numStr = CS.Security.XXTEA.Encrypt(tostring(data), GConst.SECRET_KEY)
 	return numStr
 end
 
 function GFunc.dataDecrypt(data)
-	if not VersionCompatible:supportDataEncryptVersion() then
-		return data
-	end
 	local numStr = CS.Security.XXTEA.Decrypt(data, GConst.SECRET_KEY)
 	return tonumber(numStr)
 end
 
 function GFunc.getTickCount()
-	if not VersionCompatible:supportDataEncryptVersion() then
-		return 0
-	end
 	return math.floor(UnityTime.realtimeSinceStartup)
 end
 
 function GFunc.IsGotServerTime()
-	if not VersionCompatible:supportDataEncryptVersion() then
-		return true
-	end
 	if not CS.BF.BFMain.IsGotServerTime then
 		return false
 	end
 	return true
 end
 
----得到展示奖励的图集名称，图片资源id
+---得到展示奖励的图集名称,图片资源id
 function GFunc.getFrameRes(type, id)
 	if type == GConst.REWARD_TYPE.REWARD_NONE then
 		return
@@ -1034,7 +984,7 @@ function GFunc.getFrameRes(type, id)
 	return atlasPath, GConst.HERO_FRAME[ GConst.QUALITY[qlt] ] or "frame_1", qlt
 end
 
----得到展示奖励的图集名称，图片资源id
+---得到展示奖励的图集名称,图片资源id
 function GFunc.getQuality(type, id)
 	if type == GConst.REWARD_TYPE.REWARD_NONE then
 		return
@@ -1084,7 +1034,7 @@ function GFunc.getQuality(type, id)
 	return qlt
 end
 
----得到展示奖励的图集名称，图片资源id
+---得到展示奖励的图集名称,图片资源id
 function GFunc.getRewardIconRes(type, id)
 	if type == GConst.REWARD_TYPE.REWARD_NONE then
 		return
@@ -1143,7 +1093,7 @@ function GFunc.getLegacyIconRes(legacyId)
 	return GConst.ATLAS_PATH.ICON_LEGACY, tostring(config.icon)
 end
 
----得到展示奖励的图集名称，图片资源id
+---得到展示奖励的图集名称,图片资源id
 function GFunc.getRewardName(type, id)
 	if type == GConst.REWARD_TYPE.REWARD_NONE then
 		return
@@ -1162,23 +1112,6 @@ function GFunc.getRewardName(type, id)
 	end
 end
 
-
-function GFunc.performDurationDelay(obj, delay, callback)
-	if obj.sequence then
-		obj.sequence:Kill()
-		obj.sequence = nil
-	end
-	local sequence = obj:createBindTweenSequence()
-	delay = delay or 0
-	delay = math.max(0, delay)
-	obj.sequence = sequence
-
-	sequence:AppendInterval(delay or 0)
-	sequence:OnComplete(callback)
-
-	return sequence
-end
-
 function GFunc.compareVersionThan(version1, version2, include)
 	if not version1 or not version2 then
 		return false
@@ -1266,14 +1199,6 @@ function GFunc.getArray()
 	return array
 end
 
-function GFunc.showProbability()
-	local language = I18N:getCurLanguage()
-    if language == "ko" or language == "ja" then
-		return true
-	end
-	return false
-end
-
 function GFunc.getTable(struct)
     local t = {}
     if struct then
@@ -1503,6 +1428,7 @@ function GFunc.getCalcMinVal(arr)
 	end
 	return min
 end
+
 ---计算最大值
 function GFunc.getCalcMaxVal(arr)
 	local max = arr[1] or 0
@@ -1588,14 +1514,6 @@ function GFunc.checkTableValueSame(standardTable, compareTable, debug)
 	return true
 end
 
--- 获取挖矿研究得到的属性加成
-function GFunc.getMainHeroAttributeVal(key)
-	local mainEntity = DataManager.HeroData:getMainHeroEntity()
-	local allAttr = mainEntity:getAllAttr()
-	local result = allAttr[key]
-	return result
-end
-
 function GFunc.showCurrencyFlyAction(rewards, pos)
 	local flyPos = {}
 	if not pos then