1：pdf导出中文文字ttf文件（请勿移动）

2：同样5分钟的时间差

src/main/java/com/gunshi/project/hsz/service/ForecastProjectService.java

@@ -7,7 +7,6 @@ import com.gunshi.project.hsz.mapper.ForecastProjectMapper;
 import com.gunshi.project.hsz.model.ForecastProject;
 import com.gunshi.project.hsz.model.ForecastResults;
 import com.itextpdf.io.font.PdfEncodings;
-import com.itextpdf.kernel.colors.Color;
 import com.itextpdf.kernel.colors.DeviceRgb;
 import com.itextpdf.kernel.events.Event;
 import com.itextpdf.kernel.events.IEventHandler;
@@ -20,13 +19,10 @@ import com.itextpdf.kernel.pdf.PdfDocument;
 import com.itextpdf.kernel.pdf.PdfPage;
 import com.itextpdf.kernel.pdf.PdfWriter;
 import com.itextpdf.kernel.pdf.canvas.PdfCanvas;
-import com.itextpdf.kernel.pdf.colorspace.PdfColorSpace;
-import com.itextpdf.layout.Canvas;
 import com.itextpdf.layout.Document;
 import com.itextpdf.layout.element.Cell;
 import com.itextpdf.layout.element.Paragraph;
 import com.itextpdf.layout.element.Table;
-import com.itextpdf.layout.properties.TextAlignment;
 import com.itextpdf.layout.properties.UnitValue;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
@@ -34,7 +30,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.awt.*;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.math.BigDecimal;

src/main/java/com/gunshi/project/hsz/service/ForecastResultsService.java

@@ -126,6 +126,16 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
         return voList;
     }
 
+    private Date addMinites(Date date,Integer minite) {
+        Instant instant = date.toInstant().plus(minite, ChronoUnit.MINUTES);
+        return Date.from(instant);
+    }
+
+    private Date deleteMinites(Date date,Integer minite) {
+        Instant instant = date.toInstant().minus(minite, ChronoUnit.MINUTES);
+        return Date.from(instant);
+    }
+
     /**
      * @description: 组装洪水预报ForecastResultVo
      * @param forecastTask
@@ -152,6 +162,8 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
         Date nowHourTime = forecastTask.getNowTime();
         Date startTime = forecastTask.getStartTime();
         Date endTime = forecastTask.getEndTime();
+        //TODO 由于endTime为整点数据，而监测时间为整点数据过五分
+        endTime = addMinites(endTime,5);
         // 获取整个时间线的降雨数据
         List<StPptnR> pptnRAllList = new ArrayList<>();
         List<StPptnR> pptnRFutureList = new ArrayList<>();
@@ -263,8 +275,7 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
         //TODO 将过五分数据转为整点数据
         rsvrRRealList.stream().forEach(o->{
             // 转换为 Instant 操作后再转回 Date
-            Instant instant = o.getTm().toInstant().minus(5, ChronoUnit.MINUTES);
-            o.setTm(Date.from(instant));
+            o.setTm(deleteMinites(o.getTm(),5));
         });
         List<StRsvrR> resultList = reorganizeRsvrRData(rsvrRRealList, dt);
         List<Date[]> periods = splitByDay8To8(startTime, endTime);