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优化定时同步Refinitiv股票数据任务

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zhangjian
2024-05-07 17:36:05 +08:00
parent d799898bcc
commit 14d19f1812
1 changed files with 17 additions and 28 deletions
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35
src/main/java/cn/stock/market/infrastructure/job/RefinitivTask.java
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@@ -25,6 +25,7 @@ import java.util.stream.Collectors;
@RestController
public class RefinitivTask {
private static final String SYMBOL_LINK_PREFIX = "#EQ.BO";
@Autowired
private RefinitivConsumer refinitivConsumer;
@Autowired
@@ -58,26 +59,29 @@ public class RefinitivTask {
private List<String> getSymbolList() {
List<String> symbols = new ArrayList<>();
List<String> itemNameList = generateItemNames();
for (String itemName : itemNameList) {
int seq = 0;
String symbolLink = seq + SYMBOL_LINK_PREFIX;
String nextLink = null;
try {
// 等待消息
InstrumentData[] dataBySymbol = refinitivConsumer.getDataBySymbol(itemName);
String nextLink = decode(dataBySymbol[0].getDataMap(), symbols);
InstrumentData[] dataBySymbol = refinitivConsumer.getDataBySymbol(symbolLink);
nextLink = decode(dataBySymbol[0].getDataMap(), symbols);
while (StringUtils.isNotBlank(nextLink) && !nextLink.contains("blank data")) {
dataBySymbol = refinitivConsumer.getDataBySymbol(nextLink);
nextLink = decode(dataBySymbol[0].getDataMap(), symbols);
}
} catch (Exception e) {
log.error("每天18点定时同步Refinitiv股票数据出错，数据未查出，symbol = {}", itemName, e);
}
log.error("每天18点定时同步Refinitiv股票数据出错，数据未查出，nextLink = {}", nextLink, e);
}
return symbols;
return symbols.stream().distinct().collect(Collectors.toList());
}
private String decode(Map<String, String> dataMap, List<String> symbols) {
String nextLink = null;
if (dataMap.get("NEXT_LR") == null) {
return nextLink;
}
for (Map.Entry<String, String> entry : dataMap.entrySet()) {
if (entry.getKey().startsWith("LINK_") && !entry.getValue().contains("blank data")) {
symbols.add(entry.getValue());
@@ -85,24 +89,9 @@ public class RefinitivTask {
if (entry.getKey().startsWith("NEXT_LR")) {
nextLink = entry.getValue();
if (nextLink.contains("blank data")) {
break;
}
}
}
return nextLink;
}
private static List<String> generateItemNames() {
List<String> itemNames = new ArrayList<>();
// 从字母 'A' 到 'Z'
for (char letter = 'A'; letter <= 'Z'; letter++) {
String itemName = "0#" + letter + ".BO";
itemNames.add(itemName);
}
return itemNames;
}
}