Merge branch 'yunding' of http://120.27.238.55:7000/r/exchange into yunding

xiaoyong931011

2021-05-11 a51aa2ae35b45f070511e42b53f01daccb455016

 src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractEntrustVo.java

@@ -34,4 +34,8 @@

    @ApiModelProperty(value = "委托类型 1-开多 2-开空")
    private int type;

    public String getBondAmount() {
        return bondAmount == null ? "" : bondAmount.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
    }
}