From 8ecad328df8465b3d81c15e37943f6e9d3adf86b Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期一, 23 十月 2023 16:32:33 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/common/utils/NavigateMapData.java | 70 ++++++++++++++++++++---------------
1 files changed, 40 insertions(+), 30 deletions(-)
diff --git a/src/main/java/com/zy/common/utils/NavigateMapData.java b/src/main/java/com/zy/common/utils/NavigateMapData.java
index 9d550f2..3b4be08 100644
--- a/src/main/java/com/zy/common/utils/NavigateMapData.java
+++ b/src/main/java/com/zy/common/utils/NavigateMapData.java
@@ -239,42 +239,52 @@
* 鍐欏叆璺緞鑺傜偣鏁版嵁鍒皉edis鍦板浘涓�
* lock涓簍rue 绂佺敤搴撲綅锛宭ock涓篺alse鎭㈠搴撲綅
*/
- public boolean writeNavigateNodeToRedisMap(List<NavigateNode> nodes, boolean lock) {
+ public synchronized boolean writeNavigateNodeToRedisMap(List<NavigateNode> nodes, boolean lock) {
RedisUtil redisUtil = SpringUtils.getBean(RedisUtil.class);
- Object o = redisUtil.get("realtimeBasMap_" + lev);
- if (o == null) {
- return false;
- }
-
- BasMap basMap = JSON.parseObject(o.toString(), BasMap.class);
- ArrayList arrayList = JSON.parseObject(basMap.getData(), ArrayList.class);
- List<List<MapNode>> lists = filterMap(NavigationMapType.NONE.id, arrayList, lev, null, null);//鑾峰彇鍏ㄩ儴鍦板浘鏁版嵁
-
- NavigateMapData mapData = new NavigateMapData(nodes.get(0).getZ());
- List<List<MapNode>> realMap = mapData.getJsonData(-1, null, null);//鑾峰彇瀹屾暣鍦板浘(鍖呮嫭鍏ュ簱鍑哄簱)
- for (NavigateNode node : nodes) {
- if (node.getZ() != lev) {
- continue;
+ try {
+ if (!redisUtil.tryLock("realtimeBasMap_" + lev)) {
+ return false;//鍔犻攣澶辫触
}
- List<MapNode> listX = lists.get(node.getX());
- MapNode mapNode = listX.get(node.getY());
- if (lock) {
- mapNode.setValue(-999);//绂佺敤搴撲綅
- }else {
- //鑾峰彇鍘熷鑺傜偣鏁版嵁
- List<MapNode> rows = realMap.get(node.getX());
- MapNode col = rows.get(node.getY());
- mapNode.setValue(col.getValue());//鎭㈠搴撲綅
+ Object o = redisUtil.get("realtimeBasMap_" + lev);
+ if (o == null) {
+ return false;
}
- listX.set(node.getY(), mapNode);
- lists.set(node.getX(), listX);
+ BasMap basMap = JSON.parseObject(o.toString(), BasMap.class);
+ ArrayList arrayList = JSON.parseObject(basMap.getData(), ArrayList.class);
+ List<List<MapNode>> lists = filterMap(NavigationMapType.NONE.id, arrayList, lev, null, null);//鑾峰彇鍏ㄩ儴鍦板浘鏁版嵁
+
+ NavigateMapData mapData = new NavigateMapData(nodes.get(0).getZ());
+ List<List<MapNode>> realMap = mapData.getJsonData(-1, null, null);//鑾峰彇瀹屾暣鍦板浘(鍖呮嫭鍏ュ簱鍑哄簱)
+ for (NavigateNode node : nodes) {
+ if (node.getZ() != lev) {
+ continue;
+ }
+
+ List<MapNode> listX = lists.get(node.getX());
+ MapNode mapNode = listX.get(node.getY());
+ if (lock) {
+ mapNode.setValue(-999);//绂佺敤搴撲綅
+ } else {
+ //鑾峰彇鍘熷鑺傜偣鏁版嵁
+ List<MapNode> rows = realMap.get(node.getX());
+ MapNode col = rows.get(node.getY());
+ mapNode.setValue(col.getValue());//鎭㈠搴撲綅
+ }
+
+ listX.set(node.getY(), mapNode);
+ lists.set(node.getX(), listX);
+ }
+ basMap.setData(JSON.toJSONString(lists));
+ basMap.setUpdateTime(new Date());
+ //灏嗘暟鎹簱鍦板浘鏁版嵁瀛樺叆redis
+ redisUtil.set("realtimeBasMap_" + lev, JSON.toJSONString(basMap));
+ //瑙ｉ攣
+ redisUtil.unlock("realtimeBasMap_" + lev);
+ } catch (Exception e) {
+ e.printStackTrace();
}
- basMap.setData(JSON.toJSONString(lists));
- basMap.setUpdateTime(new Date());
- //灏嗘暟鎹簱鍦板浘鏁版嵁瀛樺叆redis
- redisUtil.set("realtimeBasMap_" + lev, JSON.toJSONString(basMap));
return true;
}
--
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