abp permissons slow #9823

30 Answer(s)

• 

  0

  heshengli created one year ago

  [maliming] said:

  var permissions = (await PermissionDefinitionManager.GetPermissionsAsync()) 
                  .Where(x => notCacheKeys.Any(k => GetPermissionNameFormCacheKeyOrNull(k) == x.Name)).ToList(); 
  

  改为

  var names = notCacheKeys.Select(k => GetPermissionNameFormCacheKeyOrNull(k)).ToArray(); 
   
  var permissions = (await PermissionDefinitionManager.GetPermissionsAsync()) 
      .Where(x => names .Any(k => k == x.Name)).ToList(); 
  

  速度从6秒到几秒? 6969ms到92ms

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  0

  maliming created one year ago

  Support Team Fullstack Developer

  好的, 我会在模块中修复它

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  0

  heshengli created one year ago

  是否考虑添加OneTime.Run()，初始化全部用户角色权限，在权限多的情况下，Cache.SetManyAsync比较耗时 也可以添加Options开关

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  0

  maliming created one year ago

  Support Team Fullstack Developer

  如果用户和角色太多, 这样会造成更卡顿的情况

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  0

  maliming created one year ago

  Support Team Fullstack Developer

  我已经在framework中优化了这个方法

  参考: https://github.com/abpframework/abp/pull/23622

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