fix bug kline

src/main/java/cn/stock/market/dto/query/StockChartDto.java

@@ -0,0 +1,48 @@
+package cn.stock.market.dto.query;
+
+import lombok.Data;
+
+import java.time.LocalDate;
+
+@Data
+public class StockChartDto {
+    private Long timestamp;
+    private double open;
+    private double high;
+    private double low;
+    private double close;
+    private double volume;
+
+    public StockChartDto(Long date, double open, double high, double low, double close, double volume) {
+        this.timestamp = date;
+        this.open = open;
+        this.high = high;
+        this.low = low;
+        this.close = close;
+        this.volume = volume;
+    }
+
+    public double getVolume() {
+        return volume;
+    }
+
+    public Long getTimestamp() {
+        return timestamp;
+    }
+
+    public double getOpen() {
+        return open;
+    }
+
+    public double getHigh() {
+        return high;
+    }
+
+    public double getLow() {
+        return low;
+    }
+
+    public double getClose() {
+        return close;
+    }
+}