1. 20积分抵扣1元。

windows/fmviporder.h

@@ -58,7 +58,7 @@ private:
             this->_needPayStr = needPayStr;
 
             _amount = _amountStr.toInt() / 100.0;
-            _score = score / 100.0;
+            _score = (score / 20)*100;              // 20积分=1元钱
             _needPay = _needPayStr.toInt() / 100.0;
 
             _maxWillPay = _useScore = _couponAmount = 0;
@@ -77,7 +77,8 @@ private:
 
         QString getScoreAmount()
         {
-            return DOUBLE_STR(MIN(_score, _needPay));
+            int needPayAmount = (int)_needPay;  // 取整
+            return DOUBLE_STR(MIN(_score, needPayAmount));
         }
 
         QString getPayAmountStr(QString amountStr)
@@ -102,7 +103,8 @@ private:
         void setUseScore(bool isUse)
         {
             if(isUse) {
-                _useScore = MIN(_score, _needPay);
+                int needPayAmount = (int)_needPay;  // 取整
+                _useScore = MIN(_score, needPayAmount);
             } else {
                 _useScore = 0;
             }