From 80e5ee8049eefe7039d77048f43e6e0566a07953 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期一, 25 三月 2024 09:10:43 +0800
Subject: [PATCH] Merge branch 'Four-Way-Rack' of http://47.97.1.152:5880/r/zy-asrs-master into Four-Way-Rack
---
zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java | 83 +++++++++++++++++++++++++++++++++++++++++
1 files changed, 83 insertions(+), 0 deletions(-)
diff --git a/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java b/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java
index 9db68ff..0ac4c2a 100644
--- a/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java
+++ b/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java
@@ -2,13 +2,87 @@
import com.zy.asrs.framework.common.Cools;
+import com.zy.asrs.wcs.common.constant.Constants;
+import javax.servlet.http.HttpServletResponse;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
import java.util.Optional;
+import java.util.function.BiConsumer;
+import java.util.function.Function;
/**
* Created by vincent on 2023/3/14
*/
public class Utils {
+
+ /**
+ * List杞负鏍戝舰缁撴瀯
+ *
+ * @param data List
+ * @param parentId 椤剁骇鐨刾arentId
+ * @param parentIdMapper 鑾峰彇parentId鐨凢unction
+ * @param idMapper 鑾峰彇id鐨凢unction
+ * @param consumer 璧嬪�糲hildren鐨凜onsumer
+ * @param <T> 鏁版嵁鐨勭被鍨�
+ * @param <R> parentId鐨勭被鍨�
+ * @return List<T>
+ */
+ public static <T, R> List<T> toTreeData(List<T> data,
+ R parentId,
+ Function<? super T, ? extends R> parentIdMapper,
+ Function<? super T, ? extends R> idMapper,
+ BiConsumer<T, List<T>> consumer) {
+ List<T> result = new ArrayList<>();
+ for (T d : data) {
+ R dParentId = parentIdMapper.apply(d);
+ if (parentId.equals(dParentId)) {
+ R dId = idMapper.apply(d);
+ List<T> children = toTreeData(data, dId, parentIdMapper, idMapper, consumer);
+ if(children.size() > 0) {
+ consumer.accept(d, children);
+ }
+ result.add(d);
+ }
+ }
+ return result;
+ }
+
+// public static <T> List<T> treeRemove(List<T> data, String condition,
+// Function<? super T, ? extends String> fetcher,
+// Function<T, List<T>> childrenGetter,
+// BiConsumer<T, List<T>> childrenSetter) {
+// List<T> result = new ArrayList<>();
+// for (T node : data) {
+// List<T> children = childrenGetter.apply(node);
+//
+// if (children != null && !children.isEmpty()) {
+// List<T> newChildren = treeRemove(children, condition, fetcher, childrenGetter, childrenSetter);
+// childrenSetter.accept(node, newChildren);
+// }
+//
+// if (fetcher.apply(node).contains(condition)) {
+// result.add(node);
+// }
+// }
+// return result;
+// }
+
+ public static <T> void treeRemove(List<T> list, String condition, Function<? super T, ? extends String> fetcher, Function<T, List<T>> childrenGetter) {
+ Iterator<T> iterator = list.iterator();
+ while (iterator.hasNext()) {
+ T next = iterator.next();
+ List<T> children = childrenGetter.apply(next);
+ if (children != null && !children.isEmpty()) {
+ treeRemove(children, condition, fetcher, childrenGetter);
+ } else {
+ if (!fetcher.apply(next).contains(condition)) {
+ iterator.remove();
+ }
+ }
+ }
+ }
/**
* 鏁扮粍鍊掑簭
@@ -221,4 +295,13 @@
}
}
+ public static void cors(HttpServletResponse response){
+ // 璺ㄥ煙璁剧疆
+ response.setHeader("Access-Control-Max-Age", "3600");
+ response.setHeader("Access-Control-Allow-Origin", "*");
+ response.setHeader("Access-Control-Allow-Methods", "*");
+ response.setHeader("Access-Control-Allow-Headers", "*");
+ response.setHeader("Access-Control-Expose-Headers", Constants.TOKEN_HEADER_NAME);
+ }
+
}
--
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