From e53252b99e7b49b435b7a6ee3eab21ae1bd7a055 Mon Sep 17 00:00:00 2001
From: dcb <xgybdcb@163.com>
Date: 星期三, 09 七月 2025 16:11:40 +0800
Subject: [PATCH] 断面分析功能实现

---
 src/main/java/com/se/nsl/controller/SimuController.java |   35 ++++++++++++++++++++++++++---------
 1 files changed, 26 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/se/nsl/controller/SimuController.java b/src/main/java/com/se/nsl/controller/SimuController.java
index f289da9..9ca589b 100644
--- a/src/main/java/com/se/nsl/controller/SimuController.java
+++ b/src/main/java/com/se/nsl/controller/SimuController.java
@@ -10,6 +10,7 @@
 import com.se.nsl.utils.SimulateType;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import io.swagger.v3.oas.annotations.Parameter;
 import lombok.extern.slf4j.Slf4j;
 import org.gdal.ogr.Geometry;
 import org.gdal.ogr.ogr;
@@ -205,24 +206,40 @@
 
     @ApiOperation(value = "crossSection")
     @GetMapping("/crossSection")
-    public R<Object> crossSection(String serviceName, double[] startPoint, double[] endPoint) {
+    public R<Object> crossSection(@Parameter(description = "鏂规id锛岀ず渚嬶細50") Integer id,
+                                  @Parameter(description = "鏃堕棿鎴筹紝绀轰緥锛�1751552400000") Long time,
+                                  @Parameter(description = "璧风偣鍧愭爣锛岀ず渚嬶細116.59049537485063,40.564178548127686") String startPoint,
+                                  @Parameter(description = "缁堢偣鍧愭爣锛岀ず渚嬶細116.5901406492509,40.56499045715429") String endPoint) {
+        if (null == id || id < 1) return clientError("id涓嶈兘涓虹┖");
+        Simu simu = simuService.selectById(id);
+        if (simu == null) {
+            return clientError("鎵句笉鍒板搴旂殑鏈嶅姟");
+        }
+        String serviceName = simu.getServiceName();
         if (serviceName == null) {
-            return clientError("鏈嶅姟鍚嶄笉鑳戒负绌�");
+            return fail("鎵句笉鍒板搴旂殑鏈嶅姟");
         }
         if (startPoint == null) {
             return clientError("璧风偣涓嶈兘涓虹┖");
         }
-        if (startPoint.length < 2) {
-            return clientError("璧风偣鑷冲皯鍖呭惈x,y涓や釜鍊�");
-        }
         if (endPoint == null) {
             return clientError("缁堢偣涓嶈兘涓虹┖");
         }
-        if (endPoint.length < 2) {
-            return clientError("缁堢偣鑷冲皯鍖呭惈x,y涓や釜鍊�");
+        String[] sp = startPoint.split(",");
+        double[] s = new double[] {Double.parseDouble(sp[0]), Double.parseDouble(sp[1])};
+        String[] ep = endPoint.split(",");
+        double[] e = new double[] {Double.parseDouble(ep[0]), Double.parseDouble(ep[1])};
+        try {
+            if (time == null) {
+                List<CrossSectionAnalysisResult> result = scas.crossSectionAnalysis(serviceName, s, e);
+                return success(result, result.size());
+            } else {
+                CrossSectionAnalysisResult res = scas.crossSectionAnalysis(serviceName, s, e, time);
+                return success(res, 1);
+            }
+        } catch (IllegalArgumentException ex) {
+            return fail(ex.getMessage(), null);
         }
-        List<CrossSectionAnalysisResult> result = scas.crossSectionAnalysis(serviceName, startPoint, endPoint);
-        return success(result);
     }
 
     @ApiOperation(value = "stop")

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