blocks|key|1990153|text|您可以在属性上使用反射，或者使用一个简单的for循环来生成与解决方案中生成的HTML相同的HTML，但是您的目标是什么？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1990154|为了简单起见，你所拥有的才是赢家。|1990155|反射|offset|length|style|BOLD|1990156|+foreach+(var+prop+in+typeof(whatever).GetProperties(BindingFlags.Instance+%7C+BindingFlags.Public))
+{
++++@Html.TextBox(prop.Name,+prop.GetValue(Model));
+}|code-block|syntax|javascript|1990157|循环|1990158|var+numberProperties+=+5;+//+you+could+also+do+typeof(whatever).GetProperties(BindingFlags.Instance+%7C+BindingFlags.Public).Count();
@for(var+i+=+0;+i+<+numberProperties;+i%2B%2B){
+<input+type="text"+name="Email@i"+id="Email@i"/>
}|1990159|entityMap^0|0|0|0|2|0|0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@$F|X|G|Y|H|I]]|9|@]|A|$]]|$1|J|3|K|5|L|7|Z|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|10|8|@$F|11|G|12|H|I]]|9|@]|A|$]]|$1|Q|3|R|5|L|7|13|8|@]|9|@]|A|$M|N]]|$1|S|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|T|$]]

you could use reflection over the properties, or a simple for loop to generate the same HTML as is generated in your solution, but what's your goal? 
For simplicity, what you have wins.

Reflection

<pre><code> foreach (var prop in typeof(whatever).GetProperties(BindingFlags.Instance | BindingFlags.Public))
 {
 @Html.TextBox(prop.Name, prop.GetValue(Model));
 }
</code></pre>

Loop

<pre><code>var numberProperties = 5; // you could also do typeof(whatever).GetProperties(BindingFlags.Instance | BindingFlags.Public).Count();
@for(var i = 0; i &lt; numberProperties; i++){
 &lt;input type="text" name="Email@i" id="Email@i"/&gt;
}
</code></pre>

blocks|key|968023|text|您应该考虑使用数组。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|968024|然而，如果你想使用反射，，，它会是这样的：|offset|length|style|BOLD|968025|@foreach+(var+prop+in+Model.GetType().GetProperties())
{
++++@(Html.TextBox(prop.Name,+prop.GetValue(Model,+null)))
}|code-block|syntax|javascript|968026|entityMap^0|0|C|1|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|S|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You should consider using an array.

However, if you wanted to go with reflection, it would look like this:

<pre><code>@foreach (var prop in Model.GetType().GetProperties())
{
 @(Html.TextBox(prop.Name, prop.GetValue(Model, null)))
}
</code></pre>

blocks|key|1472138|text|您可以使用反射遍历下面model...as的每个属性|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1472139|Type+type+=+Model.GetType();+//+Model+is+the+object+you+are+binding+with+in+your+view
PropertyInfo[]+properties+=+type.GetProperties();
foreach+(var+property+in+properties)
{
++++//+Code+to+create+your+text+box+for+the+property
}|code-block|syntax|javascript|1472140|希望这能帮到你。|1472141|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

You can use Reflection to loop through each property of your model...as below

<pre><code>Type type = Model.GetType(); // Model is the object you are binding with in your view
PropertyInfo[] properties = type.GetProperties();
foreach (var property in properties)
{
 // Code to create your text box for the property
}
</code></pre>

Hope this helps...

blocks|key|5513627|text|您应该访问|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5513628|ViewData.ModelMetadata.Properties。没有理由加倍反射的努力，而且它会为你找出DataAttributes元数据。|offset|length|style|CODE|5513629|@foreach(var+property+in+ViewData.ModelMetadata.Properties)
{
++++<div+class="editor-line">
++++++++<label>@(property.DisplayName??property.PropertyName)</label>
++++++++@Html.Editor(property.PropertyName)
++++</div>
}|code-block|syntax|javascript|5513630|entityMap^0|0|0|X|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|S|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You should access

<code>ViewData.ModelMetadata.Properties</code>. No reason to double the reflection effort, plus it figures out DataAttributes metadata for you.

<pre><code>@foreach(var property in ViewData.ModelMetadata.Properties)
{
 &lt;div class="editor-line"&gt;
 &lt;label&gt;@(property.DisplayName??property.PropertyName)&lt;/label&gt;
 @Html.Editor(property.PropertyName)
 &lt;/div&gt;
}
</code></pre>

blocks|key|1472169|text|也许像这样？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1472170|public+class+TellAFriendViewModel
{
+List<string>+Emails+{+get;+set;+}

+public+TellAFriendViewModel()
+{
++Emails+=+new+List<string>(5);
+}
}

@using+(Html.BeginForm()){
+@Html.AntiForgeryToken()

+@for(int+count+=+0+;+count+<+model.Emails.Count;+count%2B%2B)
+{
++@Html.TextBoxFor(vm+=>+vm.Emails[count])
+}
}|code-block|syntax|javascript|1472171|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Perhaps like this?

<pre><code>public class TellAFriendViewModel
{
 List&lt;string&gt; Emails { get; set; }

 public TellAFriendViewModel()
 {
 Emails = new List&lt;string&gt;(5);
 }
}

@using (Html.BeginForm()){
 @Html.AntiForgeryToken()

 @for(int count = 0 ; count &lt; model.Emails.Count; count++)
 {
 @Html.TextBoxFor(vm =&gt; vm.Emails[count])
 }
}
</code></pre>

blocks|key|1472192|text|除非我遗漏了什么，否则我不知道为什么没有人建议这样做。为什么每个人都在循环和/或使用反射？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1472193|public+class+TellAFriendViewModel
{
++++public+ICollection<EmailViewModel>+Emails+{+get;+set;+}+//+populate+5+of+them+in+ctor+or+controller
}

public+class+EmailViewModel
{
++++public+string+Email+{+get;+set;+}
}|code-block|syntax|javascript|1472194|视图：|offset|length|style|BOLD|1472195|@using+(Html.BeginForm()){
++++@Html.AntiForgeryToken()
++++@Html.EditorFor(model+=>+model.Emails)
}|1472196|EditorTemplates\EmailViewModel.cshtml|1472197|@Html.TextBoxFor(model+=>+model.Email)|1472198|在MVC中从来不需要循环。我重复一遍。绝不可能|1472199|entityMap^0|0|0|0|3|0|0|0|11|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@$I|Z|J|10|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|12|8|@$I|13|J|14|K|L]]|9|@]|A|$]]|$1|Q|3|R|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|S|3|T|5|6|7|16|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|V|$]]

Unless i'm missing something, I don't know why no-one has suggested this. Why is everyone looping and/or using reflection??

<pre><code>public class TellAFriendViewModel
{
 public ICollection&lt;EmailViewModel&gt; Emails { get; set; } // populate 5 of them in ctor or controller
}

public class EmailViewModel
{
 public string Email { get; set; }
}
</code></pre>

View:

<pre><code>@using (Html.BeginForm()){
 @Html.AntiForgeryToken()
 @Html.EditorFor(model =&gt; model.Emails)
}
</code></pre>

EditorTemplates\EmailViewModel.cshtml

<pre><code>@Html.TextBoxFor(model =&gt; model.Email)
</code></pre>

Loops are NEVER required in MVC. I repeat. NEVER

blocks|key|5513685|text|这是公认的方法。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5513686|foreach+(var+prop+in+ViewData.ModelMetadata.Properties.Where(pm+=>+!pm.HideSurroundingHtml+&&+pm.ShowForEdit+&&+!ViewData.TemplateInfo.Visited(pm)))+{

<div+class="form-group">

++++<label>
++++++++@prop.GetDisplayName()+
++++++++@if+(prop.IsRequired)
++++++++{
++++++++++++<span+class="required">*
++++++++}
++++</label>
++++@Html.Editor(prop.PropertyName)

++++@Html.ValidationMessage(prop.PropertyName,+new+{@class+=+"help-block"})
</div>|code-block|syntax|javascript|5513687|}|5513688|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

This is the accepted way to do it

<pre><code>foreach (var prop in ViewData.ModelMetadata.Properties.Where(pm =&gt; !pm.HideSurroundingHtml &amp;&amp; pm.ShowForEdit &amp;&amp; !ViewData.TemplateInfo.Visited(pm))) {

&lt;div class="form-group"&gt;

 &lt;label&gt;
 @prop.GetDisplayName() 
 @if (prop.IsRequired)
 {
 &lt;span class="required"&gt;*&lt;/span&gt;
 }
 &lt;/label&gt;
 @Html.Editor(prop.PropertyName)

 @Html.ValidationMessage(prop.PropertyName, new {@class = "help-block"})
&lt;/div&gt;
</code></pre>

}

I have a painfully simple view model

<pre><code>public class TellAFriendViewModel
{
 public string Email1 { get; set; }
 public string Email2 { get; set; }
 public string Email3 { get; set; }
 public string Email4 { get; set; }
 public string Email5 { get; set; }
}
</code></pre>

And then the corresponding inputs on my view, but I'm wondering if there is a better way (such as a loop) to write similar TextBoxes to my view:

<pre><code>@using (Html.BeginForm()){
 @Html.AntiForgeryToken()

 @Html.TextBoxFor(vm =&gt; vm.Email1)
 @Html.TextBoxFor(vm =&gt; vm.Email2)
 @Html.TextBoxFor(vm =&gt; vm.Email3)
 @Html.TextBoxFor(vm =&gt; vm.Email4)
 @Html.TextBoxFor(vm =&gt; vm.Email5)
}
</code></pre>

Looping through view Model properties in a View

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个极其简单的视图模型。public class TellAFriendViewModel{    public string Email1 { get; set; }    public string Email2 { get; set; }    public string Email3 { get; set;...

问循环查看视图中的视图模型属性
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问循环查看视图中的视图模型属性EN