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

Helius

2021-06-01 f95df31ceef45cf6486a1bf5be90e5e4075fdb1a

 src/test/java/com/xcong/excoin/XchTest.java

@@ -40,6 +40,11 @@
    }

    @Test
    public void becomeDy() {
        xchProfitService.autoBeAgent(444L);
    }

    @Test
    public void dateUtilTest() {
        String day1 = "2021-05-12 22:00:00";
        String day2 = "2021-05-12 23:00:00";