public void 根据主键ID更新整个实体lt()
{
var model = DBSqlite <LockPers>
.Select().Column().From().Where(p => p.Name == "测试bool修改2 xxxxxx").ExecuteQuery <LockPers>().FirstOrDefault();
model.Content = "棉花棉花棉花棉花棉花";
model.ContentOld = "忽略Write(false)标记字段";
model.Prompt = "xxxxxxxxxxx";
var issucs = DBSqliteFuncs.New.Updat <LockPers>(model);
Console.WriteLine(issucs);
}
public void 先查再修改指定字段()
{
LockPers p = new LockPers()
{
Id = "028e7910-6431-4e95-a50f-b9190801933b"
};
var query = DBSqlite <LockPers>
.Select().Column(c => new { c.Content, c.EditCount }).From().Where(m => m.Id == p.Id);
var old = query.ExecuteQuery <LockPers>().FirstOrDefault();
old._IsWriteFiled = true; // 标记开始记录赋值字段 注意上面查询LockPers 要再默认构造函数里把 标识改为false 查出的数据不要记录赋值字段
old.Name = "蛋蛋蛋蛋H$E22222";
old.Prompt = "好多多读都多大";
old.UpdateTime = DateTime.Now;
var id = old.Id;
var t = DBSqliteFuncs.New.Update <LockPers>(old, w => w.Id == p.Id);
}
