From 4548c5045b3a5522ad14df7c939f0303c1e17587 Mon Sep 17 00:00:00 2001
From: xin <1099200748@qq.com>
Date: Sat, 11 Oct 2025 19:07:29 +0800
Subject: [PATCH] 配送费
---
oying-common/src/main/java/com/oying/utils/RedisUtils.java | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/oying-common/src/main/java/com/oying/utils/RedisUtils.java b/oying-common/src/main/java/com/oying/utils/RedisUtils.java
index 4467f18..eb0b2a4 100644
--- a/oying-common/src/main/java/com/oying/utils/RedisUtils.java
+++ b/oying-common/src/main/java/com/oying/utils/RedisUtils.java
@@ -24,10 +24,8 @@
@SuppressWarnings({"unchecked", "all"})
public class RedisUtils {
private static final Logger log = LoggerFactory.getLogger(RedisUtils.class);
- @Value("${jwt.generate-order-sn}")
- private String generateOrderSn;
- @Value("${wx.enabled}")
- private Boolean wxEnabled;
+ @Value("${oying.enabled}")
+ private Boolean oyingEnabled;
private static final String T = "T-";
private static final String OY = "OY-";
private RedisTemplate<Object, Object> redisTemplate;
@@ -44,10 +42,10 @@
* @param i
* @return
*/
- public String generateOrderSn(Integer i) {
+ public String generateSn(String generate, Integer i) {
StringBuilder sb = new StringBuilder();
String date = new SimpleDateFormat("yyyyMMdd").format(new Date());
- String key = generateOrderSn + i + date;
+ String key = generate + i + date;
Long increment = increment(key);
sb.append(date);
sb.append(String.format("%04d", i));
@@ -57,7 +55,7 @@
} else {
sb.append(incrementStr);
}
- if (wxEnabled) {
+ if (oyingEnabled) {
// 生产环境
return OY + sb.toString();
} else {
@@ -392,6 +390,27 @@
}
}
+ /**
+ * 分布式ID生成器
+ *
+ * @param key 键
+ * @param value 值
+ * @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期，注意:这里将会替换原有的时间
+ * @return true成功 false 失败
+ */
+ public boolean setIfAbsent(String key, Object value, long time) {
+ try {
+ if (time > 0) {
+ Boolean result = redisTemplate.opsForValue().setIfAbsent(key, value, time, TimeUnit.SECONDS);
+ return result;
+ } else {
+ return false;
+ }
+ } catch (Exception e) {
+ log.error(e.getMessage(), e);
+ return false;
+ }
+ }
// ================================Map=================================
/**
--
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