完成排产（测试过了）

klp-aps/src/main/java/com/klp/aps/controller/ApsGanttController.java

@@ -0,0 +1,45 @@
+package com.klp.aps.controller;
+
+import com.klp.common.core.controller.BaseController;
+import com.klp.common.core.domain.R;
+import com.klp.aps.domain.dto.ApsGanttQueryReq;
+import com.klp.aps.domain.vo.ApsFactoryCalendarRespVo;
+import com.klp.aps.domain.vo.ApsGanttItemVo;
+import com.klp.aps.service.ApsGanttService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * APS 甘特图查询（MVP）
+ */
+@Validated
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/aps")
+public class ApsGanttController extends BaseController {
+
+    private final ApsGanttService apsGanttService;
+
+    /**
+     * GET /aps/gantt
+     * 参数：lineId/queryStart/queryEnd/planId/orderId
+     */
+    @GetMapping("/gantt")
+    public R<List<ApsGanttItemVo>> gantt(@Validated ApsGanttQueryReq req) {
+        return R.ok(apsGanttService.selectGanttItems(req));
+    }
+
+    /**
+     * 工厂日历聚合接口（减轻前端计算压力）
+     */
+    @GetMapping("/factory-calendar")
+    public R<ApsFactoryCalendarRespVo> factoryCalendar(@Validated ApsGanttQueryReq req) {
+        return R.ok(apsGanttService.queryFactoryCalendar(req));
+    }
+}
+