Because GetRecords () does return an object of type IEnumerable , you have to iterate over your records to print each one of them: foreach (var record in records) { Console.WriteLine ($" {record.Id} {record.Name}"); } Furthermore you have to access each property you want to print individually. Web29 apr. 2015 · So now, our AdoRepository has almost the same interface as our Entity Framework FaqRepository, but it doesn't require the heavy ORM and it doesn't address …
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Web17 okt. 2024 · For the record list that exactly matches a Status field with a fid of 7 with a value of "In Progress", get a list of values from the Start Date field which has a fid of 16. … WebList < T > GetValid < T > (DbContext context) where T: IValid { return context.Set < T > ().Where(x=>x.valid).ToList() } By having your models implement the interface , you can … how many migrants are in nyc
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Webdrop table if exists user; create table user ( id bigint(20) not null comment '主键id', name varchar(30) null default null comment '姓名', age int(11) null default null comment '年龄', … Web23 nov. 2024 · GetRecords 方法通过 yield 返回一个 IEnumerable,并不会将内容一次全部读进内存,除非调用了 ToList 或 ToArray 方法。所以这种逐条读取的写法没有太 … Webpublic void setItemReader(ItemReader> itemReader) this.itemReader = itemReader; * Private class for temporary state management while item is being collected. how many mighty men did king david have