在指定了所有固定参数后，必须出现命名参数规范(named argument specifications must appear after all fixed arguments gave been

在指定了所有固定参数后，必须出现命名参数规范(named argument specifications must appear after all fixed arguments gave been specified)

我的代码行有问题：

return View(unitOfWork.roleRepository.Get(s => s.OrderBy(z => z.Id), Page: 15, p => p.Id == 1, u => u.RoleName != "null"));

此行会抛出此消息的异常：

在指定了所有固定参数后，必须出现命名参数规范

这是方法声明：

public virtual IEnumerable<TEntity> Get( Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> orderBy = null, int? Page=0, params Expression<Func<TEntity, bool>>[] filter)

如何修改我的参数列表以消除此错误？

I have problems with this line of my code:

return View(unitOfWork.roleRepository.Get(s => s.OrderBy(z => z.Id), Page: 15, p => p.Id == 1, u => u.RoleName != "null"));

this line throws an exception with this message:

named argument specifications must appear after all fixed arguments gave been specified

And here is the method declaration:

public virtual IEnumerable<TEntity> Get( Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> orderBy = null, int? Page=0, params Expression<Func<TEntity, bool>>[] filter)

How can I modify my argument list to get rid of this error?

最满意答案

您应该能够简单地不提供页面参数的名称：

return View(unitOfWork.roleRepository.Get(s => s.OrderBy(z => z.Id), 15, p => p.Id == 1, u => u.RoleName != "null"));

You should be able to simply not provide the name of the page argument:

return View(unitOfWork.roleRepository.Get(s => s.OrderBy(z => z.Id), 15, p => p.Id == 1, u => u.RoleName != "null"));