Merge remote-tracking branch 'origin/activity' into activity

zainali5120

2021-04-22 495e9dcc80d830d9da9ad677f5c245b5fc4cbfa6

 src/main/java/com/xcong/excoin/modules/contract/parameter/dto/OrderListDto.java

@@ -24,4 +24,8 @@
    @ApiModelProperty(value = "每页数量", example = "10")
    private int pageSize;

    @NotNull
    @ApiModelProperty(value = "币种", example = "BTC/USDT")
    private String symbol;

}