feat: add cache-system topic with 105 questions (穿透/击穿/雪崩, 读写策略, 架构选型)

2026-09-05 12:03:21 +08:00
parent 2785c25dc9
commit 0015449dcf
16 changed files with 2834 additions and 0 deletions
@@ -0,0 +1,53 @@
+{
+  "slug": "cache-read-write-strategy",
+  "name": "多级缓存与读写策略",
+  "description": "Cache-Aside、读写穿透、多级缓存路径、双删与版本号竞态优化、Caffeine 本地缓存",
+  "tags": [
+    "Cache-Aside",
+    "CacheLoader",
+    "Caffeine",
+    "L1",
+    "L2",
+    "Read-Through",
+    "TinyLFU",
+    "Write-Back",
+    "Write-Behind",
+    "Write-Through",
+    "refreshAfterWrite",
+    "一致性",
+    "丢失",
+    "乱序",
+    "写策略",
+    "双删",
+    "回填",
+    "多级缓存",
+    "延时",
+    "数据安全",
+    "淘汰算法",
+    "版本号回填",
+    "竞态",
+    "读策略",
+    "选择"
+  ],
+  "difficulty_range": [
+    1,
+    5
+  ],
+  "schema_version": "1.0.0",
+  "updated": "2026-09-05",
+  "question_files": [
+    "single_choice",
+    "fill_blank",
+    "short_answer",
+    "code_reading"
+  ],
+  "stats": {
+    "total": 35,
+    "by_type": {
+      "single_choice": 10,
+      "fill_blank": 10,
+      "short_answer": 10,
+      "code_reading": 5
+    }
+  }
+}