czg_team/cashier-admin-java
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fix:创建订单增加节流操作

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张松
2024-12-06 13:57:51 +08:00
parent 4229c500ad
commit c51d8325c2
1 changed files with 6 additions and 0 deletions
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6
eladmin-system/src/main/java/cn/ysk/cashier/utils/Utils.java
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@@ -136,6 +136,8 @@ public class Utils {
if (prevTimestamp == null || prevCount == null) { if (prevTimestamp == null || prevCount == null) {
redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now)); redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now));
redisTemplate.opsForValue().set(key + ":count", "1"); redisTemplate.opsForValue().set(key + ":count", "1");
redisTemplate.expire(key + ":timestamp", 5, TimeUnit.SECONDS);
redisTemplate.expire(key + ":count", 5, TimeUnit.SECONDS);
return; return;
} }
@@ -146,6 +148,8 @@ public class Utils {
if (elapsed > timeWindow) { if (elapsed > timeWindow) {
redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now)); redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now));
redisTemplate.opsForValue().set(key + ":count", "1"); redisTemplate.opsForValue().set(key + ":count", "1");
redisTemplate.expire(key + ":timestamp", 5, TimeUnit.SECONDS);
redisTemplate.expire(key + ":count", 5, TimeUnit.SECONDS);
return; return;
} }
@@ -160,5 +164,7 @@ public class Utils {
// 更新计数和时间戳 // 更新计数和时间戳
redisTemplate.opsForValue().set(key + ":count", String.valueOf(count)); redisTemplate.opsForValue().set(key + ":count", String.valueOf(count));
redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now)); redisTemplate.opsForValue().set(key + ":timestamp", String.valueOf(now));
redisTemplate.expire(key + ":timestamp", 5, TimeUnit.SECONDS);
redisTemplate.expire(key + ":count", 5, TimeUnit.SECONDS);
} }
} }