Yun
29 lines
555 B
Go
29 lines
555 B
Go
package lockx
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"github.com/go-redis/redis/v8"
|
|
)
|
|
|
|
// 简单使用
|
|
|
|
var redisConn redis.UniversalClient
|
|
|
|
// 初始化redis连接
|
|
func Init(ctx context.Context, redis redis.UniversalClient, opts ...Option) error {
|
|
redisConn = redis
|
|
InitOption(opts...)
|
|
return nil
|
|
}
|
|
|
|
// 新起一个锁对象
|
|
// 先Init后New再Lock
|
|
func New(ctx context.Context, uniqueKey string) (*GlobalLock, error) {
|
|
if redisConn == nil {
|
|
return nil, fmt.Errorf("redis client is nil")
|
|
}
|
|
return NewGlobalLock(ctx, redisConn, uniqueKey, globalOpts...)
|
|
}
|