中途退出不重置对手

lua/app/module/arena/arena_manager.lua

@@ -115,7 +115,7 @@ function ArenaManager:rspSettlement(result)
 
         -- 异常数据判断处理
         local curScore = DataManager.ArenaData:getScore()
-        local minScore = DataManager.ArenaData:getGradingMinScore()
+        local minScore = DataManager.ArenaData:getGradingMinScore(curScore)
         if curScore + result.settlement.incr_score < minScore then
             result.settlement.incr_score = minScore - curScore
         end

lua/app/userdata/arena/arena_data.lua

@@ -448,9 +448,6 @@ end
 
 -- 结算战斗数据
 function ArenaData:onBattleResultReceived(settlement)
-    self.matchInfo = nil
-
-    if settlement then
     -- 战斗记录改变
     if self.recentBattle == nil then
         self.recentBattle = {}
@@ -460,7 +457,6 @@ function ArenaData:onBattleResultReceived(settlement)
     -- 积分改变
     self.score = self.score + settlement.incr_score
     self.curGradingId = self:getGradingIdFromScore(self.score)
-    end
 
     self:setDirty()
 end