info接口修改，增加订单供给关系接口

src/main/java/com/aps/controller/gantt/ResourceGanttController.java

@@ -8,6 +8,7 @@ import com.aps.entity.Algorithm.Chromosome;
 import com.aps.entity.basic.ScheduleChromosome;
 import com.aps.entity.Gantt.ProductGanttVO;
 import com.aps.entity.Gantt.ResourceGanttVO;
+import com.aps.entity.Gantt.SupplyRelationResponse;
 import com.aps.entity.Gantt.TaskVO;
 import com.aps.entity.basic.*;
 import com.aps.service.plan.PlanResultService;
@@ -875,5 +876,30 @@ public class ResourceGanttController {
         return R.ok("工单拖拽排序成功");
     }
 
+    @PostMapping("/supplyRelation")
+    @Operation(summary = "获取供给关系", description = "根据工单工序ID获取其供给关系",
+            requestBody = @io.swagger.v3.oas.annotations.parameters.RequestBody(
+                    description = "获取供给关系参数",
+                    content = @io.swagger.v3.oas.annotations.media.Content(
+                            mediaType = "application/json",
+                            examples = @io.swagger.v3.oas.annotations.media.ExampleObject(
+                                    name = "获取供给关系示例",
+                                    value = "{\n  \"sceneId\": \"B571EF6682DB463AB2977B1055A74112\",\n  \"entryId\": 472\n}"
+                            )
+                    )
+            )
+    )
+    public R<SupplyRelationResponse> getSupplyRelation(@RequestBody Map<String, Object> params) {
+        log.info("getSupplyRelation 请求参数: {}", params);
+        // 提取参数
+        String sceneId = ParamValidator.getString(params, "sceneId", "场景ID");
+        Integer entryId = ParamValidator.getInteger(params, "entryId", "工序ID");
+        ParamValidator.validateSceneExists(sceneService, sceneId);
+
+        // 调用服务获取供给关系
+        List<Object> data = planResultService.getSupplyRelation(sceneId, entryId, sceneService);
+        return R.ok(SupplyRelationResponse.success(data));
+    }
+
 
 }
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