1

zj

2024-08-06 658e843113e09d1bf319a29e40a17a2d11ffabab

 kucoinClient/src/main/java/org/example/kucoinclient/wsClient/KucoinClient.java

@@ -144,34 +144,34 @@
            ObjectMapper mapper = new ObjectMapper(); // 创建 ObjectMapper 实例

            // 空值检查，避免存储 null 值到 Redis
            if (resultMap.get("bids") != null) {
            if (resultMap.get("bids") != null && resultMap.get("asks") != null) {
                Object bidsObj = resultMap.get("bids");
                if (bidsObj instanceof List && !((List<?>) bidsObj).isEmpty()) {
                    List<String> bidsList = (List<String>) bidsObj;
                    HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
                    pvMap.put("p", bidsList.get(0));
                    pvMap.put("V", bidsList.get(1));
                    hashMap.put("bids",pvMap);
                }
            }
            if (resultMap.get("asks") != null) {

                Object asksObj = resultMap.get("asks");
                if (asksObj instanceof List && !((List<?>) asksObj).isEmpty()) {
                    List<String> asksList = (List<String>) asksObj;
                    HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
                    pvMap.put("p", asksList.get(0));
                    pvMap.put("V", asksList.get(1));
                    hashMap.put("asks",pvMap);
                }
            }

            String symbol = extractSymbolFromTopic(topic); // 从 topic 提取符号
            String key = PREFIX + symbol; // 创建 Redis 缓存键
            try {
                RedisUtil.set(key, mapper.writeValueAsString(hashMap)); // 存储到 Redis
            } catch (JsonProcessingException e) {
                log.error("将数据存入 Redis 时出错: {}", e.getMessage()); // 输出数据存储错误日志
                if(bidsObj instanceof List && !((List<?>) bidsObj).isEmpty() && asksObj instanceof List && !((List<?>) asksObj).isEmpty()){
                    if (bidsObj instanceof List && !((List<?>) bidsObj).isEmpty()) {
                        List<String> bidsList = (List<String>) bidsObj;
                        HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
                        pvMap.put("p", new BigDecimal(String.valueOf(bidsList.get(0))).toPlainString());
                        pvMap.put("v", new BigDecimal(String.valueOf(bidsList.get(1))).toPlainString());
                        hashMap.put("bids",pvMap);
                    }

                    if (asksObj instanceof List && !((List<?>) asksObj).isEmpty()) {
                        List<String> asksList = (List<String>) asksObj;
                        HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
                        pvMap.put("p", new BigDecimal(String.valueOf(asksList.get(0))).toPlainString());
                        pvMap.put("v", new BigDecimal(String.valueOf(asksList.get(1))).toPlainString());
                        hashMap.put("asks",pvMap);
                    }
                    String symbol = extractSymbolFromTopic(topic); // 从 topic 提取符号
                    String key = PREFIX + symbol; // 创建 Redis 缓存键
                    try {
                        RedisUtil.set(key, mapper.writeValueAsString(hashMap)); // 存储到 Redis
                    } catch (JsonProcessingException e) {
                        log.error("将数据存入 Redis 时出错: {}", e.getMessage()); // 输出数据存储错误日志
                    }
                }
            }
        } else {
            log.error("topic--->存入redis失败"); // 输出处理失败日志