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| 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;
| }
| }
|
|
