fix(okxWs): 修复仓位通道就绪状态空指针异常

Administrator

2025-12-13 b79d3cb9f15589eb311479c5f772c63bea58dbf1

 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;

}