``` fix(indicator): 修复MACD指标计算逻辑和空指针异常

Administrator

2025-12-25 68167e4454f0ab5143f2100554cf797804b98cfc

 src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java

@@ -139,9 +139,9 @@
        homeSymbolsVo.setSymbol(symbol);
        homeSymbolsVo.setCurrentPrice(newestPrice);
        homeSymbolsVo.setUpOrDown(upOrDown);
        homeSymbolsVo.setVolume(symbolObject.getVolume());
        homeSymbolsVo.setVolume(symbolObject.getAmount());
        if (cnyUsdtExchange != null) {
            BigDecimal cnyPrice = openPrice.multiply(cnyUsdtExchange.getValue()).setScale(2, BigDecimal.ROUND_HALF_UP);
            BigDecimal cnyPrice = newestPrice.multiply(cnyUsdtExchange.getValue()).setScale(2, BigDecimal.ROUND_HALF_UP);
            homeSymbolsVo.setCnyPrice(cnyPrice);
        }