diff --git a/src/main/java/com/gunshi/project/ss/controller/JcskGnssRController.java b/src/main/java/com/gunshi/project/ss/controller/JcskGnssRController.java
index 2b52c8a..f1e00e5 100644
--- a/src/main/java/com/gunshi/project/ss/controller/JcskGnssRController.java
+++ b/src/main/java/com/gunshi/project/ss/controller/JcskGnssRController.java
@@ -118,18 +118,34 @@ public class JcskGnssRController {
         return R.ok(service.yearStat(osmoticQuerySo));
     }
 
+    @Operation(summary = "时间范围位移统计(表格)")
+    @PostMapping("/range/stat")
+    public R<List<OsmoticShiftVo2>> rangeStat(@RequestBody @Validated OsmoticQuerySo osmoticQuerySo) {
+        return R.ok(service.rangeStat(osmoticQuerySo));
+    }
+
     @Operation(summary = "年度位移统计(全年度特征值统计)")
     @PostMapping("/year/stat/value")
     public R<List<OsmoticChartVo2>> yearStatValue(@RequestBody @Validated OsmoticQuerySo osmoticQuerySo) {
         return R.ok(service.yearStatValue(osmoticQuerySo));
     }
 
+    @Operation(summary = "范围位移统计(范围特征值统计)")
+    @PostMapping("/range/stat/value")
+    public R<List<OsmoticChartVo2>> rangeStatValue(@RequestBody @Validated OsmoticQuerySo osmoticQuerySo) {
+        return R.ok(service.rangeStatValue(osmoticQuerySo));
+    }
+
+
+
     @Operation(summary = "年度位移统计导出")
     @PostMapping( "/year/stat/export")
     public void yearStatExport(@RequestBody @Validated OsmoticQuerySo osmoticQuerySo, HttpServletResponse response) {
         service.yearStatExport(osmoticQuerySo,response);
     }
 
+
+
     @Operation(summary = "布置图-位移监测")
     @GetMapping("/list/value")
     public R<List<JcskGnessListVo>> listValue() {
diff --git a/src/main/java/com/gunshi/project/ss/service/JcskGnssRService.java b/src/main/java/com/gunshi/project/ss/service/JcskGnssRService.java
index bcf84d1..bf5ec71 100644
--- a/src/main/java/com/gunshi/project/ss/service/JcskGnssRService.java
+++ b/src/main/java/com/gunshi/project/ss/service/JcskGnssRService.java
@@ -135,6 +135,36 @@ public class JcskGnssRService extends ServiceImpl<JcskGnssRMapper, JcskGnssR> {
         return resList;
     }
 
+
+
+    public List<OsmoticShiftVo2> rangeStat(OsmoticQuerySo osmoticQuerySo) {
+        List<OsmoticShiftVo2> resList = new ArrayList<>();
+        //查询位移监测记录
+        List<OsmoticShiftValueVo2> valueList = baseMapper.queryReorganizeValue(osmoticQuerySo);
+        List<String> dateList = DateUtil.getDatesBetween(osmoticQuerySo.getDateTimeRangeSo().getStart(), osmoticQuerySo.getDateTimeRangeSo().getEnd(), false);
+        //数据处理
+        for(String str : dateList){
+            OsmoticShiftVo2 vo = new OsmoticShiftVo2();
+            vo.setTm(str);
+            // 筛选出该日期8点的数据
+            List<OsmoticShiftValueVo2> collect = valueList.stream()
+                    .filter(o -> {
+                        if (o.getTm() != null && o.getTm().startsWith(str)) {
+                            // 提取时间部分，检查是否为08:00:00
+                            String timePart = o.getTm().substring(11, 13); // 获取 HH:mm:ss 部分
+                            return "08".equals(timePart);
+                        }
+                        return false;
+                    })
+                    .peek(o->o.setTm(str))
+                    .collect(Collectors.toList());
+            vo.setList(collect);
+            resList.add(vo);
+        }
+        return resList;
+    }
+
+
     // 新增：生成指定年份的所有日期（确保只包含当年日期）
     private List<String> generateYearDates(Integer year) {
         List<String> dates = new ArrayList<>();
@@ -222,6 +252,61 @@ public class JcskGnssRService extends ServiceImpl<JcskGnssRMapper, JcskGnssR> {
         return resList;
     }
 
+
+    public List<OsmoticChartVo2> rangeStatValue(OsmoticQuerySo osmoticQuerySo) {
+        // 定义时间格式化器
+        List<OsmoticChartVo2> resList = new ArrayList<>();
+        try {
+            //查询位移监测记录
+            List<OsmoticShiftValueVo2> valueList = baseMapper.queryValue(osmoticQuerySo);
+            //按测站分组
+            Map<String, List<OsmoticShiftValueVo2>> map = valueList.stream().collect(Collectors.groupingBy(OsmoticShiftValueVo2::getCd));
+            map.entrySet().forEach(o->{
+                String key = o.getKey();
+                List<OsmoticShiftValueVo2> value = o.getValue();
+
+                OsmoticChartVo2 xVo = new OsmoticChartVo2();
+                OsmoticShiftValueVo2 xMax = value.stream().max(Comparator.comparing(OsmoticShiftValueVo2::getDe)).get();
+                OsmoticShiftValueVo2 xMin = value.stream().min(Comparator.comparing(OsmoticShiftValueVo2::getDe)).get();
+                xVo.setCd(key + X_PREFIX);
+                xVo.setMaxValue(xMax.getDe());
+                xVo.setMaxTm(xMax.getTm());
+                xVo.setMinValue(xMin.getDe());
+                xVo.setMinTm(xMin.getTm());
+                xVo.setDiff(xMax.getDe().subtract(xMin.getDe()));
+                resList.add(xVo);
+
+                OsmoticChartVo2 yVo = new OsmoticChartVo2();
+                OsmoticShiftValueVo2 yMax = value.stream().max(Comparator.comparing(OsmoticShiftValueVo2::getDn)).get();
+                OsmoticShiftValueVo2 yMin = value.stream().min(Comparator.comparing(OsmoticShiftValueVo2::getDn)).get();
+                yVo.setCd(key + Y_PREFIX);
+                yVo.setMaxValue(yMax.getDn());
+                yVo.setMaxTm(yMax.getTm());
+                yVo.setMinValue(yMin.getDn());
+                yVo.setMinTm(yMin.getTm());
+                yVo.setDiff(yMax.getDn().subtract(yMin.getDn()));
+                resList.add(yVo);
+
+                OsmoticChartVo2 hVo = new OsmoticChartVo2();
+                OsmoticShiftValueVo2 hMax = value.stream().max(Comparator.comparing(OsmoticShiftValueVo2::getDu)).get();
+                OsmoticShiftValueVo2 hMin = value.stream().min(Comparator.comparing(OsmoticShiftValueVo2::getDu)).get();
+                hVo.setCd(key + H_PREFIX);
+                hVo.setMaxValue(hMax.getDu());
+                hVo.setMaxTm(hMax.getTm());
+                hVo.setMinValue(hMin.getDu());
+                hVo.setMinTm(hMin.getTm());
+                hVo.setDiff(hMax.getDu().subtract(hMin.getDu()));
+                resList.add(hVo);
+
+            });
+        } catch (Exception e) {
+            log.info("year/state/value报错");
+            e.printStackTrace();
+            throw new IllegalArgumentException("报错");
+        }
+        return resList;
+    }
+
     public void yearStatExport(OsmoticQuerySo osmoticQuerySo, HttpServletResponse response) {
         String fileName = "年度位移统计";
         String sheetName = "年度位移统计";
@@ -553,4 +638,7 @@ public class JcskGnssRService extends ServiceImpl<JcskGnssRMapper, JcskGnssR> {
     public JcskGnssR queryByCDNM(String stationCode) {
         return this.baseMapper.queryByCDNM(stationCode);
     }
+
+
+
 }