/// <summary>
/// 渲染模板
/// </summary>
public static void Render()
{
try
{
cms_channel site = new cms_channel();
//string file = Environment.CurrentDirectory + "home.html";
// var template = File.ReadAllText(file);
// 根据路径读取模板内容
//var templateStr = Template.FileSystem.ReadTemplateFile(new Context(CultureInfo.InvariantCulture),file);
//// 解析模板，这里可以缓存Parse出来的对象，但是为了简单这里就略去了
//var template = Template.Parse(templateStr, Hash.FromAnonymousObject(new { name = "World" });
//var result = template.Render();
//System.Reflection.FieldInfo[] fieldsInfo = site.GetType().GetFields(BindingFlags.Public | BindingFlags.Instance);
PropertyInfo[] fieldsInfo = site.GetType().GetProperties();
List <string> fields = new List <string>();
foreach (PropertyInfo fieldInfo in fieldsInfo)
{
fields.Add(fieldInfo.Name);
}
//Template.RegisterSafeType(typeof(cms_channel), fields.ToArray());
Template.RegisterSafeType(typeof(cms_channel), x => x);
var template = Template.Parse("Hello, {{ site.site_description}}!,f**k：{{site.site_keyword}}");
//var result = template.Render(Hash.FromAnonymousObject(new{ site1=site }));
var result = template.Render(Hash.FromAnonymousObject(new { site = site }));
XTrace.WriteLine(result);
}
catch (Exception ex)
{
XTrace.WriteLine(ex.Message);
}
}
/// <summary>
///新增数据
/// </summary>
/// <param name="dto"></param>
public cms_channel Insert(cms_channel dto)
{
var id = Sqldb.Insert(dto).ExecuteIdentity();
dto.id = (int)id;
return(dto);
}
public IActionResult Save(cms_channel dto, int sub_channel)
{
dto.channel_href = dto.channel_href ?? "";
dto.channel_image = dto.channel_image ?? "";
if (dto.link_type == 2)
{
if (sub_channel > 0)
{
dto.channel_href = $"/channel/{sub_channel}";
}
}
if (dto.id == 0)
{
dto.insert_id = RequestHelper.AdminInfo().Id;
dto.insert_time = DateTime.Now;
dto = _channelApp.Insert(dto);
}
else
{
_channelApp.Update(dto);
}
ChannelManagerCache.AddChannel(dto);
return(Success("保存成功"));
}
/// <summary>
/// 添加栏目
/// </summary>
/// <param name="channel"></param>
public static void AddChannel(cms_channel channel)
{
if (_channels.ContainsKey(channel.id))
{
_channels[channel.id] = channel;
return;
}
_channels.TryAdd(channel.id, channel);
}
public static int NewChannel(string name, int father)
{
cms_channel channel = new cms_channel {
name = name, fk_father_id = father, enabled = true, has_main = false, brother_index = 0, display_mode = ChannelDisplayMode.ContentList
};
LinqHelper.CMS.cms_channel.InsertOnSubmit(channel);
LinqHelper.CMS.SubmitChanges();
return(LinqHelper.CMS.cms_channel.Max(x => x.id));
}
/// <summary>
/// 获取匹配
/// </summary>
/// <param name="channelId"></param>
/// <returns></returns>
public cms_channel TemplateMatch(int channelId)
{
var channel = Sqldb.Select <cms_channel>()
.Where(s => s.id == channelId).First(s => new cms_channel {
channel_name = s.channel_name,
channel_template = s.channel_template,
content_template = s.content_template
});
if (channel == null)
{
channel = new cms_channel();
}
return(channel);
}
public IActionResult Save(cms_channel dto)
{
dto.channel_href = dto.channel_href ?? "";
dto.channel_image = dto.channel_image ?? "";
if (dto.id == 0)
{
dto.insert_id = RequestHelper.AdminInfo().Id;
dto.insert_time = DateTime.Now;
_channelApp.Insert(dto);
}
else
{
_channelApp.Update(dto);
}
return(Success("保存成功"));
}
/// <summary>
///更新数据
/// </summary>
/// <param name="dto"></param>
public void Update(cms_channel dto)
{
Sqldb.Update <cms_channel>().SetSource(dto).IgnoreColumns(s => new { s.insert_time, s.insert_id }).ExecuteAffrows();
}
/// <summary>
///新增数据
/// </summary>
/// <param name="dto"></param>
public void Insert(cms_channel dto)
{
Sqldb.Insert(dto).ExecuteAffrows();
}
/// <summary>
///更新数据
/// </summary>
/// <param name="dto"></param>
public void Update(cms_channel dto)
{
Sqldb.Update <cms_channel>().SetSource(dto).ExecuteAffrows();
}
/// <summary>
/// 添加栏目
/// </summary>
/// <param name="channel"></param>
public static void AddChannel(cms_channel channel)
{
_channels[channel.id] = channel;
_indexChannels[channel.channel_index] = channel;
}
public void TestAccessOrm()
{
//ORM数据映射
DbConfig.UseDefaultConfig(new TModelDbConfig(GetDbPath()));
Console.WriteLine("Start loadding...");
Console.WriteLine(new cms_category().Query(m => m.name == "城市").ToCount());
var cat = new cms_category().Query(m => m.name == "城市").SortAsc(m => m.name).ToModel();
Console.WriteLine(cat.name);
//设置只更新部分
//cat.SetPartHandled();
//cat.description = "test";
//cat.Update(m=>m.id == 1);
Console.WriteLine(cat.ToValue(m => m.name));
Console.WriteLine(new cms_category().Query(m => m.name == "城市").ToList()[0].name);
Console.WriteLine(new cms_category().Query(m => m.name == "城市" && m.id > 0 && m.name == "" || (m.id == 0 || m.name == "")).ToCount());
//指定条件规则查询
Console.WriteLine(new cms_category().Query(m => (m.name == "城市" && (m.id > 0 || m.name == "")) || (m.id == 0 || m.name == "")).ToCount());
var cityList = new List <string> {
"城市", "b", "c"
};
var layer = new LayerModel {
List = cityList
};
Console.WriteLine(new cms_category().Query(m => m.name == "城市" || cityList.Contains(m.name) || m.parent_id == Status.Success).ToCount());
Console.WriteLine(new cms_category().Query(m => m.name == "城市" || layer.List.Contains(m.name)).ToCount());
//获取全部
var datsList = new cms_category().Query().ToList();
Console.WriteLine(datsList.Count);
//获取N条
datsList = new cms_category().Query().ToList(6);
Console.WriteLine(datsList.Count);
//获取部分
var partList = new cms_category().Query().ToPartList(6, "id", "name").Select(m => new cms_category
{
id = int.Parse(m[0]),
name = m[1]
}).ToList();
Console.WriteLine(partList.Count);
//分页查询
var mapper = new cms_category().Query();
var dataCount = mapper.ToCount();
datsList = mapper.ToList(20, 1, dataCount);
Console.WriteLine(datsList.Count);
//条件拼接查询
mapper.And(m => m.name == "test")
.And(m => m.id > 0)
.Or(m => m.parent_id > 0);
mapper.Or(m => m.parent_id > 0);
var channels = new cms_channel().Query().ToList();
Console.WriteLine(channels.Count);
var grade = new ucl_grade {
id = 5
};
grade.grade_name = "新手1";
var dal = new UclGradeDataAccess(grade);
//保持数据库连接
using (var db = new DbBuilder(new TModelDbConfig(GetDbPath())).KeepConnect())
{
//使用数据库db操作并跟踪实体修改状态
dal.UseDatabase(db).SetPartHandled();
grade.grade = 8;
grade.grade_name = "新手";
dal.Update();
}
//db销毁后重连数据库
Console.WriteLine(dal.ToValue(m => m.grade_name));
//使用事务(在事务中处理)
using (var db = new DbBuilder(new TModelDbConfig(GetDbPath())).KeepConnect())
{
try
{
db.BeginTransaction();
//TODO:something
//使用数据库db操作并跟踪实体修改状态
dal.UseDatabase(db).SetPartHandled();
grade.grade = 8;
grade.grade_name = "新手";
dal.Update();
db.CommitTransaction();
}
catch (Exception ex)
{
db.RollbackTransaction();
}
}
//使用事务(批处理事务)
var parList = new List <DbParamInfo>();
//添加到批处理事务中，如果执行失败则回滚事务
parList.Add(dal.GetUpdateDbParamInfo().UseVerifyExecResult());
//TODO:添加其他操作到parList
var execCount = new DbBuilder(new TModelDbConfig(GetDbPath())).ExecuteSqlTran(parList);
Console.WriteLine(execCount);
}
