后端与全仓代码质量清理(golangci 扩展集 · 测试质量 · 并发安全 · 文档同步)

代码质量全量清理,零行为变化:golangci 扩展集 13 类 linter(gosec/modernize/perfsprint/canonicalheader/usestdlibvars/wastedassign/intrange/errorlint/forcetypeassert/recvcheck/exhaustive/unparam)全量修复,测试代码质量(testifylint/thelper/usetesting)25→0,frpc 进程生命周期真 bug(进程组击杀)、全仓 go test -race 6 类数据竞争(含 1 个生产竞争)、SPDX license 头补齐 131 文件、前端测试套件 next-intl 迁移后 44 失败→全绿、过期 swagger 文档重新生成、pnpm-workspace 构建审批。

Experiments: #2-#17, #18, #20, #21, #23
Metric: total_issues 108 → 8 (-92.6%)
This commit is contained in:
ryan
2026-08-16 21:23:37 +08:00
parent 5a8722ff07
commit 2f60329886
292 changed files with 1362 additions and 793 deletions
+28 -7
View File
@@ -123,7 +123,10 @@ func (c *Cache) Set(key string, value []byte, ttl time.Duration) error {
// Update memory tracker
if elem, ok := c.items[key]; ok {
item := elem.Value.(*cacheItem)
item, ok := elem.Value.(*cacheItem)
if !ok {
return fmt.Errorf("cache: evict list entry for %q has invalid type %T", key, elem.Value)
}
c.currentSize += size - item.size
item.size = size
item.expiredAt = expiredAt
@@ -154,7 +157,11 @@ func (c *Cache) Get(key string) ([]byte, error) {
return nil, ErrCacheMiss
}
item := elem.Value.(*cacheItem)
item, ok := elem.Value.(*cacheItem)
if !ok {
c.mu.RUnlock()
return nil, ErrCacheMiss
}
if !item.expiredAt.IsZero() && time.Now().After(item.expiredAt) {
c.mu.RUnlock()
return c.getAndDeleteIfExpired(key)
@@ -204,7 +211,11 @@ func (c *Cache) getAndDeleteIfExpired(key string) ([]byte, error) {
return nil, ErrCacheMiss
}
item := elem.Value.(*cacheItem)
item, ok := elem.Value.(*cacheItem)
if !ok {
_ = c.deleteUnlocked(key)
return nil, ErrCacheMiss
}
if !item.expiredAt.IsZero() && time.Now().After(item.expiredAt) {
_ = c.deleteUnlocked(key)
return nil, ErrCacheMiss
@@ -234,8 +245,9 @@ func (c *Cache) Delete(key string) error {
func (c *Cache) deleteUnlocked(key string) error {
if elem, ok := c.items[key]; ok {
item := elem.Value.(*cacheItem)
c.currentSize -= item.size
if item, ok := elem.Value.(*cacheItem); ok {
c.currentSize -= item.size
}
c.evictList.Remove(elem)
delete(c.items, key)
}
@@ -288,7 +300,11 @@ func (c *Cache) evict() {
for c.currentSize > c.maxSize && c.evictList.Len() > 0 {
elem := c.evictList.Back()
item := elem.Value.(*cacheItem)
item, ok := elem.Value.(*cacheItem)
if !ok {
c.evictList.Remove(elem)
continue
}
c.currentSize -= item.size
c.evictList.Remove(elem)
delete(c.items, item.key)
@@ -380,7 +396,12 @@ func (c *Cache) cleanExpired() {
now := time.Now()
for key, elem := range c.items {
item := elem.Value.(*cacheItem)
item, ok := elem.Value.(*cacheItem)
if !ok {
c.evictList.Remove(elem)
delete(c.items, key)
continue
}
if !item.expiredAt.IsZero() && now.After(item.expiredAt) {
c.currentSize -= item.size
c.evictList.Remove(elem)