0

抱歉,但我是 Swift 的新手,我卡住了

let timestamp = Table("time_stamps")
let t_tabelle = Expression<String>("tabelle")
let t_stamp = Expression<String>("TIME_STAMP")

let stmt = timestamp.filter(t_tabelle == "member")

print ("Stamp: \(stmt[t_stamp]) ")

输出是:

戳:表达式(模板:“\”时间戳\“。\”TIME_STAMP\“”,绑定:[])

我将如何获得过滤表的项目?

感谢chazon的帮助

4

1 回答 1

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尝试添加这个;

    for aTimeStampEntry in try db.prepare( timestamp.select(t_tabelle, t_stamp))
    {
        ....

    }
于 2015-12-23T20:47:00.660 回答