This commit is contained in:
Hericium-sys
2026-04-25 13:26:02 +08:00
commit 62b87c6002
29 changed files with 1884 additions and 0 deletions
+69
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package database
import (
"context"
"fmt"
"time"
"skeleton/config"
"github.com/redis/go-redis/v9"
"go.uber.org/zap"
)
// RedisClient Redis客户端封装
type RedisClient struct {
client *redis.Client
logger *zap.Logger
}
var redisClient *RedisClient
// InitRedis 初始化Redis客户端
func InitRedis(cfg *config.Config, logger *zap.Logger) error {
// 创建Redis客户端配置
rdb := redis.NewClient(&redis.Options{
Addr: fmt.Sprintf("%s:%d", cfg.Redis.Host, cfg.Redis.Port),
Password: cfg.Redis.Password,
DB: cfg.Redis.Database,
PoolSize: cfg.Redis.PoolSize,
MinIdleConns: cfg.Redis.MinIdleConns,
MaxRetries: cfg.Redis.MaxRetries,
})
// 测试连接
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
_, err := rdb.Ping(ctx).Result()
if err != nil {
return fmt.Errorf("Redis连接失败: %w", err)
}
// 创建全局Redis客户端实例
redisClient = &RedisClient{
client: rdb,
logger: logger,
}
logger.Info("Redis客户端初始化成功",
zap.String("host", cfg.Redis.Host),
zap.Int("port", cfg.Redis.Port),
zap.Int("database", cfg.Redis.Database),
zap.Int("pool_size", cfg.Redis.PoolSize))
return nil
}
// GetRedisClient 获取Redis客户端实例
func GetRedisClient() *RedisClient {
return redisClient
}
// Close 关闭Redis连接
func (r *RedisClient) Close() error {
if r != nil && r.client != nil {
return r.client.Close()
}
return nil
}