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update 优化 sse 删除之后 手动触发完成 防止内存泄漏

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疯狂的狮子Li 2025-03-31 09:42:30 +08:00
parent 124bcc4bba
commit 5868fadbf5
1 changed files with 3 additions and 1 deletions
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ruoyi-common/ruoyi-common-sse/src/main/java/org/dromara/common/sse/core/SseEmitterManager.java
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@ -39,7 +39,9 @@ public class SseEmitterManager {
Map<String, SseEmitter> emitters = USER_TOKEN_EMITTERS.computeIfAbsent(userId, k -> new ConcurrentHashMap<>()); Map<String, SseEmitter> emitters = USER_TOKEN_EMITTERS.computeIfAbsent(userId, k -> new ConcurrentHashMap<>());
// 创建一个新的 SseEmitter 实例，超时时间设置为 0 表示无限制 // 创建一个新的 SseEmitter 实例，超时时间设置为 0 表示无限制
SseEmitter emitter = emitters.computeIfAbsent(token, k -> new SseEmitter(0L)); SseEmitter emitter = new SseEmitter(0L);
emitters.put(token, emitter);
// 当 emitter 完成、超时或发生错误时，从映射表中移除对应的 token // 当 emitter 完成、超时或发生错误时，从映射表中移除对应的 token
emitter.onCompletion(() -> { emitter.onCompletion(() -> {