sqlite表列未显示

Question

我正在使用sqlite-net作为wp8。我试图在表中插入一行但是我得到一个运行时错误，说该列不存在。当我在行前面放置一个断点并通过数据库变量时，我可以看到表和列，所以我不确定它们是怎么回事。这是代码：

db.BeginTransaction();
                db.Query<Entry>("insert into Entry(desc, date) values (calories = 100, desc = 'food', date = '5/26/13')");
                db.Commit();

public class Entry
{
    [SQLite.AutoIncrement, SQLite.PrimaryKey, SQLite.Column("id")]
    public int id { get; set; }

    [SQLite.Column("calories")]
    public int calories { get; set; }

    [SQLite.Column("desc")]
    public string desc { get; set; }

    [SQLite.Column("date")]
    public string date { get; set; }
}

Answer 1

您在SQL查询中提到了两列，然后是三列：

[...] (desc, date) [...] (calories = 100, desc = 'food', date = '5/26/13')

正确的查询是：

insert into Entry (calories, desc, date) values (100, 'food', '5/26/13')

Answer 2

试

db.BeginTransaction();
db.Insert(new Entry() {
                    calories = 100,
                    desc ='food',
                    date = '5/26/13'
            });
db.Commit();