From facab577702e7c34182ce8fb13faf03f74363d93 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Thu, 25 Mar 2021 12:17:37 +0800
Subject: [PATCH] Merge branch 'activity' of http://120.27.238.55:7000/r/exchange into activity
---
src/main/java/com/xcong/excoin/utils/CommonUtils.java | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CommonUtils.java b/src/main/java/com/xcong/excoin/utils/CommonUtils.java
new file mode 100644
index 0000000..663892d
--- /dev/null
+++ b/src/main/java/com/xcong/excoin/utils/CommonUtils.java
@@ -0,0 +1,39 @@
+package com.xcong.excoin.utils;
+
+
+import java.math.BigDecimal;
+
+public class CommonUtils {
+
+ /**
+ * 根据币种设置小数点
+ *
+ * @param symbol
+ * @param price
+ * @return
+ */
+ public static String amountDotFormat(String symbol, BigDecimal price) {
+ String priceFormat = "";
+
+ if (price == null) {
+ return "";
+ }
+
+ switch (symbol) {
+ case "BTC/USDT":
+ case "ETH/USDT":
+ case "LTC/USDT":
+ case "BCH/USDT":
+ priceFormat = price.setScale(2, BigDecimal.ROUND_DOWN).toPlainString();
+ break;
+ case "EOS/USDT":
+ case "XRP/USDT":
+ case "ETC/USDT":
+ priceFormat = price.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
+ break;
+ default:
+ priceFormat = price.setScale(2, BigDecimal.ROUND_DOWN).toPlainString();
+ }
+ return priceFormat;
+ }
+}
--
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