初始化项目

This commit is contained in:
皮蛋13361098506
2025-01-06 16:01:02 +08:00
commit 1b77f62820
575 changed files with 69193 additions and 0 deletions

52
trunk/center/common/cache/cache.go vendored Normal file
View File

@@ -0,0 +1,52 @@
package cache
import (
"sync"
)
// Cache 结构体代表缓存
type Cache struct {
data map[string]any
rwmu sync.RWMutex
}
// NewCache 创建并返回一个新的缓存实例
func NewCache() *Cache {
return &Cache{
data: make(map[string]any),
}
}
// Set 方法用于向缓存中设置键值对,写操作会加写锁保证并发安全
func (c *Cache) set(key string, value any) {
c.rwmu.Lock()
defer c.rwmu.Unlock()
c.data[key] = value
}
// Get 方法用于从缓存中根据键获取对应的值,读操作会加读锁允许并发读
func (c *Cache) get(key string) any {
c.rwmu.RLock()
defer c.rwmu.RUnlock()
value := c.data[key]
return value
}
// Delete 方法用于从缓存中删除指定的键值对,写操作会加写锁保证并发安全
func (c *Cache) Delete(key string) {
c.rwmu.Lock()
defer c.rwmu.Unlock()
delete(c.data, key)
}
// GetData 方法用于从缓存中根据键获取对应的值,读操作会加读锁允许并发读
func GetData[V any](c *Cache, key string) (value V, ok bool) {
v := c.get(key)
value, ok = v.(V)
return
}
// SetData 方法用于向缓存中设置键值对,写操作会加写锁保证并发安全
func SetData(c *Cache, key string, value any) {
c.set(key, value)
}

48
trunk/center/common/cache/cacheslice.go vendored Normal file
View File

@@ -0,0 +1,48 @@
package cache
import (
"sync"
)
// SliceCache结构体代表基于切片的缓存内部使用切片存储元素并通过读写锁保证并发安全
type SliceCache struct {
data []interface{}
rwmu sync.RWMutex
}
// NewSliceCache创建并返回一个新的基于切片的缓存实例
func NewSliceCache() *SliceCache {
return &SliceCache{
data: make([]interface{}, 0),
}
}
// Add方法用于向切片缓存中添加元素写操作加写锁保证并发安全
func (sc *SliceCache) Add(element interface{}) {
sc.rwmu.Lock()
sc.data = append(sc.data, element)
sc.rwmu.Unlock()
}
// GetAll方法用于获取切片缓存中的所有元素读操作加读锁允许并发读
func (sc *SliceCache) GetAll() []interface{} {
sc.rwmu.RLock()
result := make([]interface{}, len(sc.data))
copy(result, sc.data)
sc.rwmu.RUnlock()
return result
}
// Remove方法用于从切片缓存中删除指定元素写操作加写锁保证并发安全
func (sc *SliceCache) Remove(element interface{}) bool {
sc.rwmu.Lock()
for i, e := range sc.data {
if e == element {
sc.data = append(sc.data[:i], sc.data[i+1:]...)
sc.rwmu.Unlock()
return true
}
}
sc.rwmu.Unlock()
return false
}