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Constants ¶
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Variables ¶
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var ( //ErrClosed 连接池已经关闭Error ErrClosed = errors.New("pool is closed") )
Functions ¶
This section is empty.
Types ¶
type Pool ¶
type Pool interface { Get() (interface{}, error) Put(interface{}) error Close(interface{}) error CloseAll() Len() int }
Pool 基本方法
func NewChannelPool ¶
func NewChannelPool(poolConfig *PoolConfig) (Pool, error)
NewChannelPool 初始化连接
type PoolConfig ¶
type PoolConfig struct { //是否初始化连接池 // IsInit bool //最大链接数 MaxOpenConns int //最大闲置链接 MaxIdleConns int //生成连接的方法 New func() (interface{}, error) //关闭连接的方法 Close func(interface{}) error //检查连接是否有效的方法 Ping func(interface{}) error //连接最大空闲时间,超过该事件则将失效 ConnTimeout time.Duration //配置参数 Config interface{} }
PoolConfig 连接池相关配置
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