1using (var context = new EFCoreDbContext()) 2{ 3 var searchString = "Jeffcky Wang"; 4 FormattableString sql = $@"SELECT Id, Name, Url, CreatedTime, ModifiedTime FROM dbo.Blogs WHERE Name = {searchString}"; 5 6 var blogs = context.Blogs 7 .FromSql(sql) 8 .Include(d => d.Posts) 9 .ToList(); 10}

通过 $@ 并利用FormattableString重载或者传递参数化变量来防止SQL注入问题,希望您发现EF Core 2.0中这个新特性,同时不要忘记它也用来承担更大的责任,由于SQL注入攻击,不会让我们所写代码存在漏洞。