From edaa364ccc37fe5372bca577482dd5d7142425cd Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Mon, 05 Aug 2024 18:30:53 +0800
Subject: [PATCH] 1
---
mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java | 39 +++++++++++++++++++++++++++++++++------
1 files changed, 33 insertions(+), 6 deletions(-)
diff --git a/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java b/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
index 8508ab9..4c8b994 100644
--- a/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
+++ b/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
@@ -14,6 +14,8 @@
import javax.websocket.*;
import java.io.IOException;
import java.io.UncheckedIOException;
+import java.lang.reflect.Type;
+import java.math.BigDecimal;
import java.net.URI;
import java.nio.ByteBuffer;
import java.util.HashMap;
@@ -85,20 +87,45 @@
public void onMessage(String message) {
try {
Map<String, Object> map = gson.fromJson(message, new TypeToken<Map<String, Object>>() {}.getType());
+
if (map != null && map.containsKey("s")) {
Object object = map.get("d");
Map<String, Object> resultMap = gson.fromJson(object.toString(), new TypeToken<Map<String, Object>>() {}.getType());
HashMap<String,Object> hashMap = new HashMap<>();
+ Object asksObj = resultMap.get("asks");
+ Object bidsObj = resultMap.get("bids");
+
+ Type listType = new TypeToken<List<Map<String,Object>>>(){}.getType();
+ List<Map<String,Object>> asksList = gson.fromJson(asksObj.toString(), listType);
+ List<Map<String,Object>> bidsList = gson.fromJson(bidsObj.toString(), listType);
+
+ if (!asksList.isEmpty()) {
+
+ Map<String,Object> objectMap = asksList.get(0);
+ HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
+ pvMap.put("p", new BigDecimal(objectMap.get("p").toString()));
+ pvMap.put("v", new BigDecimal(objectMap.get("v").toString()));
+ hashMap.put("asks", pvMap);
+ }
+
+ if (!bidsList.isEmpty()) {
+ Map<String,Object> objectMap = bidsList.get(0);
+ HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
+ pvMap.put("p", new BigDecimal(objectMap.get("p").toString()));
+ pvMap.put("v", new BigDecimal(objectMap.get("v").toString()));
+ hashMap.put("bids", pvMap);
+ }
+
ObjectMapper mapper = new ObjectMapper();
- hashMap.put("bids",resultMap.get("bids"));
- hashMap.put("asks",resultMap.get("asks"));
String key = "mexc" + map.get("s").toString();
- RedisUtil.set(key, mapper.writeValueAsString(hashMap));
+ try {
+ RedisUtil.set(key, mapper.writeValueAsString(hashMap));
+ } catch (JsonProcessingException e) {
+ e.printStackTrace();
+ }
}
} catch (JsonSyntaxException e) {
log.error("JSON 解析异常：" + e.getMessage(), e);
- } catch (JsonProcessingException e) {
- throw new RuntimeException(e);
}
}
@@ -167,7 +194,7 @@
root.put("method", "SUBSCRIPTION");
ArrayNode paramsArray = mapper.createArrayNode();
- String customParam = String.format("spot@public.limit.depth.v3.api@%s@20", symbol);
+ String customParam = String.format("spot@public.limit.depth.v3.api@%s@5", symbol);
paramsArray.add(customParam);
root.set("params", paramsArray);
--
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