diff --git a/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java b/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
index 452a64a..984c805 100644
--- a/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
@@ -165,27 +165,39 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
         List<StPptnR> pptnRFutureList = new ArrayList<>();
         QueryWrapper<StPptnR> qwExisted = new QueryWrapper<>();
         Boolean isHaveFuturePPtn = true;
-        for(StStbprpB b : stbs){
-            String stcd = b.getStcd();
-            // 如果结束时间在当前时间之前，降雨序列从历史降雨表获取
-            if (endTime.compareTo(nowHourTime) <= 0) {
-                qwExisted = new QueryWrapper<StPptnR>().eq("stcd", stcd).ge("tm", startTime).le("tm", endTime).orderBy(true, true, "tm");
-            } else {
-                qwExisted = new QueryWrapper<StPptnR>().eq("stcd", stcd).ge("tm", startTime).le("tm", nowHourTime).orderBy(true, true, "tm");
-                try {
-                    // 获取预报数据
-                    pptnRFutureList = getForecastDrpData(nowHourTime, stcd);
-                } catch (IllegalArgumentException e) {
-                    if(stcd.equals(attResBase.getStcd())){
-                        isHaveFuturePPtn = false;
-                    }
-                    log.error("该时间无预报数据");
-                }
-            }
-            List<StPptnR> pptnRExistedList = stPptnRService.list(qwExisted);
-            pptnRAllList.addAll(pptnRExistedList);
-            pptnRAllList.addAll(pptnRFutureList);
+        // 檀树岗修改：实测降雨查询表数据，预测降雨使用geom参数。最后按时间算数平均
+//        for(StStbprpB b : stbs){
+//            String stcd = b.getStcd();
+//            // 如果结束时间在当前时间之前，降雨序列从历史降雨表获取
+//            if (endTime.compareTo(nowHourTime) <= 0) {
+//                qwExisted = new QueryWrapper<StPptnR>().eq("stcd", stcd).ge("tm", startTime).le("tm", endTime).orderBy(true, true, "tm");
+//            } else {
+//                qwExisted = new QueryWrapper<StPptnR>().eq("stcd", stcd).ge("tm", startTime).le("tm", nowHourTime).orderBy(true, true, "tm");
+//                try {
+//                    // 获取预报数据
+//                    pptnRFutureList = getForecastDrpData(nowHourTime, stcd);
+//                } catch (IllegalArgumentException e) {
+//                    if(stcd.equals(attResBase.getStcd())){
+//                        isHaveFuturePPtn = false;
+//                    }
+//                    log.error("该时间无预报数据");
+//                }
+//            }
+//            List<StPptnR> pptnRExistedList = stPptnRService.list(qwExisted);
+//            pptnRAllList.addAll(pptnRExistedList);
+//            pptnRAllList.addAll(pptnRFutureList);
+//        }
+        if (endTime.compareTo(nowHourTime) <= 0) {
+            qwExisted = new QueryWrapper<StPptnR>().in("stcd", stbs.stream().map(StStbprpB::getStcd).toArray(String[]::new)).ge("tm", startTime).le("tm", endTime).orderBy(true, true, "tm");
+        } else {
+            qwExisted = new QueryWrapper<StPptnR>().in("stcd", stbs.stream().map(StStbprpB::getStcd).toArray(String[]::new)).ge("tm", startTime).le("tm", nowHourTime).orderBy(true, true, "tm");
+            // 获取预报数据
+            pptnRFutureList = getForecastDrpData(nowHourTime, "");
         }
+        List<StPptnR> pptnRExistedList = stPptnRService.list(qwExisted);
+        pptnRAllList.addAll(pptnRExistedList);
+        pptnRAllList.addAll(pptnRFutureList);
+
         if (CollectionUtils.isEmpty(pptnRAllList)) {
             return voList;
         }
@@ -406,7 +418,8 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
 //        List<ForeRainTimeVo> data = forecastService.getData(vo, total, detail);
         // 2024-10-14 改为获取水库整个面的降雨
         ForeRainStatVo vo = new ForeRainStatVo();
-        vo.setGeom(forecastUseparam.getParamValue());
+        String[] paramValue = forecastUseparam.getParamValue().split(",");// x1,y1,x2,y2
+        vo.setGeom(buildRectangleGeoJson(Double.parseDouble(paramValue[0]), Double.parseDouble(paramValue[1]), Double.parseDouble(paramValue[2]), Double.parseDouble(paramValue[3])));
         List<ForeRainTimeVo> data = forecastService.getAreaData(vo, total, detail);
         if (CollectionUtils.isNotEmpty(data)) {
             for (ForeRainTimeVo foreRainTimeVo : data) {
@@ -669,4 +682,71 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
             forecastProject.setYcSumFlood(ycSumFlood);
         }
     }
+
+    public static String buildRectangleGeoJson(double x1, double y1, double x2, double y2) {
+        // 校验数据是否在最大允许范围(预测降雨所划定区域)
+        Double x11 = ForecastService.x1;
+        Double y11 = ForecastService.y1;
+        Double x22 = ForecastService.x2;
+        Double y22 = ForecastService.y2;
+        /* y
+         * ↑                               x22,y22
+         * ↑                        x2,y2
+         * ↑
+         * ↑        x1,y1
+         * ↑ x11,y11
+         *   ——>——>——>——>——>——>——>——>——>——>——>——> x
+         */
+//        if(x11.compareTo(Double.valueOf(x1)) > 0 || y11.compareTo(Double.valueOf(y1)) > 0 || x22.compareTo(Double.valueOf(x2)) < 0 || y22.compareTo(Double.valueOf(y2)) < 0){
+//            throw new IllegalArgumentException("Geom参数超出预测降雨范围！！！");
+//        }
+        if (!(x11.compareTo(Double.valueOf(x1)) <= 0 && x11.compareTo(Double.valueOf(x2)) <= 0 && x22.compareTo(Double.valueOf(x1)) >= 0 && x22.compareTo(Double.valueOf(x2)) >= 0
+                && y11.compareTo(Double.valueOf(y1)) <= 0 && y11.compareTo(Double.valueOf(y2)) <= 0 && y22.compareTo(Double.valueOf(y1)) >= 0 && x22.compareTo(Double.valueOf(y2)) >= 0)) {
+            throw new IllegalArgumentException("Geom参数超出预测降雨范围！！！");
+        }
+
+        double[] corner1 = {x1, y1};
+        double[] corner2 = {x2, y2};
+        // 构造矩形的四个顶点（这里假设corner1是左下，corner2是右上）
+        double[][][] coordinates2D = {
+                {
+                        {corner1[0], corner1[1]}, // 左下角
+                        {corner2[0], corner1[1]}, // 右上角
+                        {corner2[0], corner2[1]}, // 右下角
+                        {corner1[0], corner2[1]}, // 左上角
+                        {corner1[0], corner1[1]}  // 回到左下角，闭合多边形
+                }
+        };
+
+        // 为了适应四层数组结构，我们添加一个额外的数组层
+        double[][][][] customCoordinates = {coordinates2D};
+
+        // 构建自定义的JSON字符串（注意：这不是标准的GeoJSON）
+        StringBuilder jsonBuilder = new StringBuilder();
+        jsonBuilder.append("{");
+        jsonBuilder.append("\"type\": \"CustomPolygon\","); // 使用自定义类型
+        jsonBuilder.append("\"coordinates\": ");
+        jsonBuilder.append("[");
+
+        // 遍历并添加坐标到JSON字符串中
+        for (double[][][] ring : customCoordinates) {
+            jsonBuilder.append("[");
+            for (double[][] line : ring) {
+                jsonBuilder.append("[");
+                for (double[] point : line) {
+                    jsonBuilder.append("[");
+                    jsonBuilder.append(point[0]); // 经度
+                    jsonBuilder.append(",");
+                    jsonBuilder.append(point[1]); // 纬度
+                    jsonBuilder.append("],");
+                }
+                jsonBuilder.append("]");
+            }
+            jsonBuilder.append("]");
+        }
+
+        jsonBuilder.append("]"); // 闭合最外层的坐标数组
+        jsonBuilder.append("}"); // 闭合JSON对象
+        return jsonBuilder.toString();
+    }
 }
diff --git a/src/main/java/com/gunshi/project/xyt/service/ForecastService.java b/src/main/java/com/gunshi/project/xyt/service/ForecastService.java
index 93ee400..3e8658d 100644
--- a/src/main/java/com/gunshi/project/xyt/service/ForecastService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/ForecastService.java
@@ -273,8 +273,8 @@ public class ForecastService {
         BigDecimal x11 = layer.getX1();
         BigDecimal y11 = layer.getY1();
         List<MeshrainVo> meshrainVos = new ArrayList<>();
-        for(int i = 0;i < nh;i++){
-            for(int j=0;j< nw;j++){
+        for(int i = 0;i < nw;i++){
+            for(int j=0;j< nh;j++){
                 BigDecimal xMin = x11.add(dh.multiply(BigDecimal.valueOf(i)));
                 BigDecimal xMax = x11.add(dh.multiply(BigDecimal.valueOf(i+1)));
                 BigDecimal yMin = y11.add(dw.multiply(BigDecimal.valueOf(j)));