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Redis7支持LPOS

This commit is contained in:
智能大石头 2025-03-28 17:18:33 +08:00
parent 9ae8e89ed2
commit 88f37eccdb
1 changed files with 8 additions and 8 deletions
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16
NewLife.Redis/RedisList.cs
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@ -47,14 +47,7 @@ public class RedisList<T> : RedisBase, IList<T>
/// <summary>是否包含指定元素</summary>
/// <param name="item"></param>
/// <returns></returns>
public Boolean Contains(T item)
{
var count = Count;
if (count > 1000) throw new NotSupportedException($"[{Key}]的元素个数过多，不支持！");
var list = GetAll();
return list.Contains(item);
}
public Boolean Contains(T item) => IndexOf(item) >= 0;
/// <summary>复制到目标数组</summary>
/// <param name="array"></param>
@ -72,6 +65,9 @@ public class RedisList<T> : RedisBase, IList<T>
/// <returns></returns>
public Int32 IndexOf(T item)
{
// Redis7支持LPOS
if (Redis.Version.Major >= 7) return LPOS(item);
var count = Count;
if (count > 1000) throw new NotSupportedException($"[{Key}]的元素个数过多，不支持！");
@ -217,5 +213,9 @@ public class RedisList<T> : RedisBase, IList<T>
/// <param name="value"></param>
/// <returns></returns>
public Int32 LRem(Int32 count, T value) => Execute((r, k) => r.Execute<Int32>("LREM", Key, count, value), true);
/// <summary>获取元素位置</summary>
/// <returns></returns>
public Int32 LPOS(T item) => Execute((rc, k) => rc.Execute<Int32>("LPOS", Key, item), false);
#endregion
}