From 2dc16f204d29aeba962ff459efaba5a8f1d05a18 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期二, 13 二月 2024 14:50:39 +0800
Subject: [PATCH] #
---
zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/utils/Utils.java | 45 +++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 45 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..1881c3b 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 +2,49 @@
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.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);
+ consumer.accept(d, children);
+ result.add(d);
+ }
+ }
+ return result;
+ }
/**
* 鏁扮粍鍊掑簭
@@ -221,4 +257,13 @@
}
}
+ 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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