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fix: 修复GetUserAsync报错问题

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橙子
2024-11-10 17:23:00 +08:00
parent ae82a2d1cf
commit aea0896356
1 changed files with 6 additions and 1 deletions
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7
Yi.Abp.Net8/module/chat-hub/Yi.Framework.ChatHub.Domain/Managers/UserMessageManager.cs
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@@ -78,7 +78,12 @@ namespace Yi.Framework.ChatHub.Domain.Managers
public async Task<ChatOnlineUserCacheItem?> GetUserAsync(Guid userId) public async Task<ChatOnlineUserCacheItem?> GetUserAsync(Guid userId)
{ {
var key = new ChatOnlineUserCacheKey(CacheKeyPrefix); var key = new ChatOnlineUserCacheKey(CacheKeyPrefix);
var cacheUser = System.Text.Json.JsonSerializer.Deserialize<ChatOnlineUserCacheItem>(await RedisClient.HGetAsync(key.GetKey(), key.GetField(userId))); var cacheUserOrNull= await RedisClient.HGetAsync(key.GetKey(), key.GetField(userId));
if (cacheUserOrNull is null)
{
return null;
}
var cacheUser = System.Text.Json.JsonSerializer.Deserialize<ChatOnlineUserCacheItem>(cacheUserOrNull);
return cacheUser; return cacheUser;
} }
} }