public async static Task SaveLivingIndexData(string html, XmlNode xmlRoot, BizDataContext db)
{
var rootNode = CommonHelper.GetRootNode(html);
//获取对实体解析的配置节点
var infoConfig = xmlRoot.SelectSingleNode("LivingIndexConfig");
var date = DateTime.Now;
var entity = new T_HTZ_LivingIndex();
//解析应该包含多个子节点，每个子节点表示一个属性，这里进行循环赋值
foreach (XmlNode property in infoConfig.ChildNodes)
{
entity = CommonHelper.GetProperty(entity, rootNode, property);
}
//查询天气数据
var dbentity = (from a in db.Set<T_HTZ_LivingIndex>()
where a.CreateTime == DateTime.Now.Date
select a).FirstOrDefault();
if (dbentity != null)
{
entity.HTZ_LivingIndex_Id = dbentity.HTZ_LivingIndex_Id;
entity.CreateTime = dbentity.CreateTime;
entity.UpdateTime = DateTime.Now;
await db.UpdateAsync(entity);
}
else
{
entity.HTZ_LivingIndex_Id = db.GetNextIdentity_Int();
entity.CreateTime = DateTime.Now.Date;
await db.InsertAsync(entity);
}
}