diff --git a/src/main/java/com/ai/da/python/PythonService.java b/src/main/java/com/ai/da/python/PythonService.java
index 4ba86ce3..caad71b1 100644
--- a/src/main/java/com/ai/da/python/PythonService.java
+++ b/src/main/java/com/ai/da/python/PythonService.java
@@ -2912,72 +2912,71 @@ public class PythonService {
 
     private PrintToPython resolveDesignSinglePrint(List<DesignSinglePrint> printObject, String partialDesign) {
         PrintToPython printToPython = new PrintToPython();
-//        DesignPythonItemPrint printSingle = new DesignPythonItemPrint();
         DesignPythonItemPrint printOverall = new DesignPythonItemPrint();
-//        printToPython.setSingle(printSingle);
         printToPython.setOverall(printOverall);
         printToPython.setPartial(StringUtil.isNullOrEmpty(partialDesign) ? null : partialDesign);
         if (Objects.isNull(printObject) || printObject.isEmpty()) {
             return printToPython;
         }
 
-        // 没有印花时的参数设置
-//        if (printObject.getIfSingle().equals(Boolean.FALSE) && CollectionUtil.isEmpty(printObject.getPrints())) {
-//            return new DesignPythonItemPrint(new ArrayList<>(), false);
-//        }
-//        DesignPythonItemPrint print = CopyUtil.copyObject(printObject, DesignPythonItemPrint.class);
+        // 1. 先对 printObject 按 priority 排序（升序）
+        List<DesignSinglePrint> sortedPrints = printObject.stream()
+                .sorted(Comparator.comparingInt(DesignSinglePrint::getPriority))
+                .toList();
 
-        int size = printObject.size();
-        // 占位符填充数组
-        List<List<Float>> locationS = new ArrayList<>(Collections.nCopies(size, null));
-        List<List<Float>> scaleS = new ArrayList<>(Collections.nCopies(size, null));
-        List<Double> angleS = new ArrayList<>(Collections.nCopies(size, null));
-        ArrayList<String> pathsS = new ArrayList<>(Collections.nCopies(size, null));
+        // 2. 分别收集单印和非单印的数据
+        List<DesignSinglePrint> singlePrints = sortedPrints.stream()
+                .filter(DesignSinglePrint::getIfSingle)
+                .toList();
 
-        List<List<Float>> locationO = new ArrayList<>(Collections.nCopies(size, null));
-        List<List<Float>> scaleO = new ArrayList<>(Collections.nCopies(size, null));
-        List<Double> angleO = new ArrayList<>(Collections.nCopies(size, null));
-        ArrayList<String> pathsO = new ArrayList<>(Collections.nCopies(size, null));
+        List<DesignSinglePrint> overallPrints = sortedPrints.stream()
+                .filter(p -> !p.getIfSingle())
+                .toList();
 
-        // 设置印花的位置、大小、旋转角度
-        // 优先级越大，越靠近顶层，在传输给python的数组中，越靠前
-//        List<DesignSinglePrint> prints = printObject.getPrints();
-        printObject.forEach(p -> {
-            p.getLocation().set(0, p.getLocation().get(0));
-            p.getLocation().set(1, p.getLocation().get(1));
-            Integer priority = p.getPriority();
-            setUriToMinioPath(p);
-            // todo 下标越界问题
-            if (p.getIfSingle()) {
-                locationS.set(priority - 1, p.getLocation());
-                scaleS.set(priority - 1, p.getScale());
-                angleS.set(priority - 1, p.getAngle());
-                pathsS.set(priority - 1, p.getMinIOPath());
-            } else {
-                locationO.set(priority - 1, p.getLocation());
-                scaleO.set(priority - 1, p.getScale());
-                angleO.set(priority - 1, p.getAngle());
-                pathsO.set(priority - 1, p.getMinIOPath());
+        // 3. 处理单印数据
+        if (!singlePrints.isEmpty()) {
+            List<List<Float>> locationS = new ArrayList<>();
+            List<List<Float>> scaleS = new ArrayList<>();
+            List<Double> angleS = new ArrayList<>();
+            List<String> pathsS = new ArrayList<>();
+
+            for (DesignSinglePrint p : singlePrints) {
+                setUriToMinioPath(p);
+                locationS.add(p.getLocation());
+                scaleS.add(p.getScale());
+                angleS.add(p.getAngle());
+                pathsS.add(p.getMinIOPath());
             }
-//            log.info("本次print打点locations###{}###fileVO{}", p.getLocation(), JSON.toJSONString(fileVO));
-        });
-        /*locationS.removeAll(Collections.singleton(null));
-        scaleS.removeAll(Collections.singleton(null));
-        angleS.removeAll(Collections.singleton(null));
-        pathsS.removeAll(Collections.singleton(null));
-        printSingle.setLocation(locationS);
-        printSingle.setPrint_scale_list(scaleS);
-        printSingle.setPrint_angle_list(angleS);
-        printSingle.setPrint_path_list(pathsS);*/
 
-        locationO.removeAll(Collections.singleton(null));
-        scaleO.removeAll(Collections.singleton(null));
-        angleO.removeAll(Collections.singleton(null));
-        pathsO.removeAll(Collections.singleton(null));
-        printOverall.setLocation(locationO);
-        printOverall.setPrint_scale_list(scaleO);
-        printOverall.setPrint_angle_list(angleO);
-        printOverall.setPrint_path_list(pathsO);
+            // 注意：如果 printOverall 中需要设置单印数据，请在这里添加相应的 setter
+            // 根据您的原始代码，似乎只设置了 overall（非单印）的数据
+            // 如果需要设置单印，请取消下面的注释并添加对应的字段
+            // printOverall.setSingleLocation(locationS);
+            // printOverall.setSingleScale(scaleS);
+            // printOverall.setSingleAngle(angleS);
+            // printOverall.setSinglePath(pathsS);
+        }
+
+        // 4. 处理非单印数据（整体印花）
+        if (!overallPrints.isEmpty()) {
+            List<List<Float>> locationO = new ArrayList<>();
+            List<List<Float>> scaleO = new ArrayList<>();
+            List<Double> angleO = new ArrayList<>();
+            List<String> pathsO = new ArrayList<>();
+
+            for (DesignSinglePrint p : overallPrints) {
+                setUriToMinioPath(p);
+                locationO.add(p.getLocation());
+                scaleO.add(p.getScale());
+                angleO.add(p.getAngle());
+                pathsO.add(p.getMinIOPath());
+            }
+
+            printOverall.setLocation(locationO);
+            printOverall.setPrint_scale_list(scaleO);
+            printOverall.setPrint_angle_list(angleO);
+            printOverall.setPrint_path_list(pathsO);
+        }
 
         return printToPython;
     }