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code/allapp/allapp-go/utils/redisx/helper.go

@@ -0,0 +1,27 @@
+package redisx
+
+import (
+	"context"
+	"time"
+)
+
+// Set 设置 key
+func Set(ctx context.Context, key string, value any, ttl time.Duration) error {
+	return Client().Set(ctx, key, value, ttl).Err()
+}
+
+// Get 获取 string
+func Get(ctx context.Context, key string) (string, error) {
+	return Client().Get(ctx, key).Result()
+}
+
+// Del 删除
+func Del(ctx context.Context, keys ...string) error {
+	return Client().Del(ctx, keys...).Err()
+}
+
+// Exists 是否存在
+func Exists(ctx context.Context, key string) (bool, error) {
+	n, err := Client().Exists(ctx, key).Result()
+	return n > 0, err
+}