public override bool TryGetMember(GetMemberBinder binder, out object result)
{
PropertyInfo propertyInfo = this.model.GetType().GetProperty(binder.Name);
if (propertyInfo == null)
{
result = null;
return(false);
}
result = propertyInfo.GetValue(this.model, null);
if (result == null)
{
return(true);
}
var type = result.GetType();
if (result.IsAnonymous())
{
result = new AnonymousTypeWrapper(result);
}
if (type.IsArray)
{
result = ((IEnumerable <object>)result).Select(e => new AnonymousTypeWrapper(e)).ToList();
}
return(true);
}
public string RunSub(RazorEnginePlus razor, ref dynamic viewBag, object model = null)
{
if (model != null && model.IsAnonymous())
{
model = new AnonymousTypeWrapper(model);
}
var instance = (RazorEngineTemplateBase)Activator.CreateInstance(templateType);
#if !DEBUG
if (instance == null)
{
return("");
}
#endif
instance.Html.Initialize(razor);
instance.Model = model;
instance.ViewBag = ViewBagCombine.Combine(instance.ViewBag, viewBag);
instance.ExecuteAsync().Wait();
viewBag = ViewBagCombine.Combine(viewBag, instance.ViewBag);
//获取instance.Layout必须在 instance.ExecuteAsync().Wait();之后否则无法取值
if (!string.IsNullOrEmpty(instance.Layout))
{
return(razor.RenderRawSub(instance.Layout, ref instance.ViewBag, instance.Model));
}
var result = instance.Result();
return(result);
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
PropertyInfo propertyInfo = this.model.GetType().GetProperty(binder.Name);
if (propertyInfo == null)
{
result = null;
return(false);
}
result = propertyInfo.GetValue(this.model, null);
if (result == null)
{
return(true);
}
var type = result.GetType();
if (result.IsAnonymous())
{
result = new AnonymousTypeWrapper(result);
}
if (result is IDictionary dictionary)
{
List <object> keys = new List <object>();
foreach (object key in dictionary.Keys)
{
keys.Add(key);
}
foreach (object key in keys)
{
if (dictionary[key].IsAnonymous())
{
dictionary[key] = new AnonymousTypeWrapper(dictionary[key]);
}
}
}
else if (result is IEnumerable enumer && !(result is string))
{
result = enumer.Cast <object>()
.Select(e =>
{
if (e.IsAnonymous())
{
return(new AnonymousTypeWrapper(e));
}
return(e);
})
.ToList();
}
return(true);
}
public string Run(object model)
{
if (model.IsAnonymous())
{
model = new AnonymousTypeWrapper(model);
}
RazorEngineTemplateBase instance = (RazorEngineTemplateBase)Activator.CreateInstance(this.templateType);
instance.Model = model;
instance.ExecuteAsync().Wait();
return(instance.Result());
}
public async Task <string> RunAsync(object model = null)
{
if (model != null && model.IsAnonymous())
{
model = new AnonymousTypeWrapper(model);
}
IRazorEngineTemplate instance = (IRazorEngineTemplate)Activator.CreateInstance(this.templateType);
instance.Model = model;
await instance.ExecuteAsync();
return(await instance.ResultAsync());
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
PropertyInfo propertyInfo = this.model.GetType().GetProperty(binder.Name);
if (propertyInfo == null)
{
result = null;
return(false);
}
result = propertyInfo.GetValue(this.model, null);
if (result == null)
{
return(true);
}
var type = result.GetType();
if (result.IsAnonymous())
{
result = new AnonymousTypeWrapper(result);
}
bool isEnumerable = typeof(IEnumerable).IsAssignableFrom(type);
if (isEnumerable && !(result is string))
{
result = ((IEnumerable <object>)result)
.Select(e =>
{
if (e.IsAnonymous())
{
return(new AnonymousTypeWrapper(e));
}
return(e);
})
.ToList();
}
return(true);
}
public static async Task <string> RunAsync <TTemplate>(
this IRazorEngineCompiledTemplate <TTemplate> compiledTemplate,
object model = null)
where TTemplate : class, IRazorEngineTemplate
{
if (model?.IsAnonymous() == true)
{
model = new AnonymousTypeWrapper(model);
}
var templateType = compiledTemplate.GetReflectedTemplateType();
IRazorEngineTemplate instance = (IRazorEngineTemplate)Activator.CreateInstance(templateType);
instance.Model = model;
await instance.ExecuteAsync();
return(instance.Result());
}
