refactor(symbols): 优化K线历史数据加载逻辑

Administrator

yesterday c4d7235172c0d4c451b3bd71d5520e15bf8fde66

 src/main/java/com/xcong/excoin/configurations/properties/ApplicationProperties.java

@@ -15,4 +15,6 @@
@ConfigurationProperties(prefix = "app")
public class ApplicationProperties {
    private boolean debug;

    private Long redisExpire;
}