From fc52c99639d8d817192985b295d39e6ba34484f8 Mon Sep 17 00:00:00 2001
From: zainali5120 <512061637@qq.com>
Date: Wed, 14 Oct 2020 21:19:48 +0800
Subject: [PATCH] 最高最低价
---
src/main/java/com/xcong/excoin/modules/exchange/service/impl/HandleKlineServiceImpl.java | 31 ++++++++++++++++++++++++++++++-
1 files changed, 30 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/exchange/service/impl/HandleKlineServiceImpl.java b/src/main/java/com/xcong/excoin/modules/exchange/service/impl/HandleKlineServiceImpl.java
index e61a588..86891ac 100644
--- a/src/main/java/com/xcong/excoin/modules/exchange/service/impl/HandleKlineServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/exchange/service/impl/HandleKlineServiceImpl.java
@@ -49,7 +49,35 @@
newPrice=exchangeTrade.getPrice();
}
}
-
+ // 更新今日高地价
+ BigDecimal min=BigDecimal.ZERO;
+ BigDecimal max=BigDecimal.ZERO;
+ BigDecimal vol = BigDecimal.ZERO;
+ for (ExchangeTrade exchangeTrade : trades) {
+ if(exchangeTrade==null){
+ continue;
+ }
+ min=exchangeTrade.getPrice().min(min);
+ max=exchangeTrade.getPrice().max(max);
+ vol=vol.add(exchangeTrade.getAmount());
+ }
+ Object o = redisUtils.get(symbolUsdt);
+ if(o!=null){
+ Candlestick today = (Candlestick)o;
+ today.setHigh(today.getHigh().max(max));
+ today.setLow(today.getLow().min(min));
+ today.setLow(today.getVolume().add(vol));
+ redisUtils.set(symbolUsdt,today);
+ }else{
+ Candlestick today = new Candlestick();
+ today.setClose(newPrice);
+ today.setLow(newPrice);
+ today.setHigh(newPrice);
+ today.setHigh(today.getHigh().max(max));
+ today.setLow(today.getLow().min(min));
+ today.setLow(vol);
+ redisUtils.set(symbolUsdt,today);
+ }
// 存入redis，websocket去取
String key = "NEW_KINE_{}";
key = StrUtil.format(key, symbolUsdt);
@@ -60,4 +88,5 @@
}
}
+
}
--
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