forcetypeassert 6→0(缓存 list 断言、relay/flared 中间件契约断言、图片压缩 flight 断言,全部带检查+安全失败路径);errname 1→0;prealloc 2 处(另 1 处与 repo mnd 冲突,用命名常量解决)。nilnil 保留(not-found/可选结果惯例,含接口契约注释)。

Result: {"status":"keep","total_issues":15,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":7,"golint_usestdlibvars":0,"golint_wastedassign":0,"golint_total":14,"eslint_problems":1,"eslint_errors":0,"eslint_warnings":1,"tsc_errors":0,"measure_s":43}
This commit is contained in:
ryan
2026-08-16 17:58:03 +08:00
parent 86fad02c41
commit 4ecec2cf1b
8 changed files with 74 additions and 22 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)