From a1f137021d101ab1678a64b60930c801445cf9d8 Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期二, 12 三月 2019 16:23:04 +0800
Subject: [PATCH] 增加线程安全的Map
---
fanli/src/main/java/com/yeshi/fanli/util/taobao/TaoBaoOrderUtil.java | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fanli/src/main/java/com/yeshi/fanli/util/taobao/TaoBaoOrderUtil.java b/fanli/src/main/java/com/yeshi/fanli/util/taobao/TaoBaoOrderUtil.java
index a1c6dda..d2693b3 100644
--- a/fanli/src/main/java/com/yeshi/fanli/util/taobao/TaoBaoOrderUtil.java
+++ b/fanli/src/main/java/com/yeshi/fanli/util/taobao/TaoBaoOrderUtil.java
@@ -9,6 +9,7 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
import javax.annotation.PostConstruct;
import javax.annotation.Resource;
@@ -798,7 +799,7 @@
* @return
*/
public static Map<String, List<TaoBaoOrder>> classifyTaoBaoOrderByOrderId(List<TaoBaoOrder> orderList) {
- Map<String, List<TaoBaoOrder>> map = new HashMap<>();
+ Map<String, List<TaoBaoOrder>> map = new ConcurrentHashMap<>();
for (TaoBaoOrder order : orderList) {
if (map.get(order.getOrderId()) == null)
map.put(order.getOrderId(), new ArrayList<>());
--
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