C# 访问具有相同列的不同模型的公共视图_C#_.net_Asp.net Mvc_Razor_View

C# 访问具有相同列的不同模型的公共视图

c# .net asp.net-mvc razor view

C# 访问具有相同列的不同模型的公共视图,c#,.net,asp.net-mvc,razor,view,C#,.net,Asp.net Mvc,Razor,View,我正在开发一个MVC应用程序，它有D1、D2、D3和D4阶段，我们将从应用程序中加载/编辑每个阶段现在，我已经为每个阶段模型创建了单独的模型和单独的视图，如下所示，并利用它。但对于代码重用，我希望对所有阶段（D1、D2、D3和D4）使用公共视图，因为所有阶段都包含相同的列我有一个想法，通过为所有四个阶段创建一个单一的视图模型并利用它们来实现，但我们需要分别编辑和保存这些值。因此，我对这一点印象深刻。是否可以通过加载和保存每个阶段的数据，为所有四个模型使用一个通用视图实体 public pa

我正在开发一个MVC应用程序，它有D1、D2、D3和D4阶段，我们将从应用程序中加载/编辑每个阶段

现在，我已经为每个阶段模型创建了单独的模型和单独的视图，如下所示，并利用它。但对于代码重用，我希望对所有阶段（D1、D2、D3和D4）使用公共视图，因为所有阶段都包含相同的列

我有一个想法，通过为所有四个阶段创建一个单一的视图模型并利用它们来实现，但我们需要分别编辑和保存这些值。因此，我对这一点印象深刻。是否可以通过加载和保存每个阶段的数据，为所有四个模型使用一个通用视图

实体

public partial class D1Stage : EntityBase
{
    [DisplayName("Status Indicator")]
    public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }
}

@model Brain.DAL.Entities.D1Stage
@{
    IEnumerable<SelectListItem> StatusIndicators = ViewBag.StatusIndicators;
}

@using (Html.BeginForm("", "", FormMethod.Post, new { enctype = "multipart/form-data", @class = "form form-horizontal" }))
{
    <div class="form-body">
        @Html.AntiForgeryToken()
        @Html.HiddenFor(model => model.Id)
        @Html.HiddenFor(model => model.Report.Id)
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusIndicatorId, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.DropDownListFor(model => model.StatusIndicatorId, new SelectList(StatusIndicators, "Value", "Text"), "None", new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusIndicatorId, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusInfo, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.TextAreaFor(model => model.StatusInfo, new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusInfo, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StageCompletion, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.SCINumericTextBoxFor(model => model.StageCompletion, new { @class = "form-control sliderrangemintext", @style = "width:100px" })

                <div class="sliderrangemin" id="slider-range-min" style="margin-top:50px"></div>
            </div>            
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.IsMandatory, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                <div class="input-group" style="width:100%">
                    @Html.DropDownListFor(model => model.IsMandatory, new List<SelectListItem>() { new SelectListItem { Text = "No", Value = "false" }, new SelectListItem { Text = "Yes", Value = "true", Selected = true } }, htmlAttributes: new { @class = "form-control" })
                    @Html.ValidationMessageFor(model => model.IsMandatory, "", new { @class = "text-danger" })
                </div>
            </div>
        </div>
    </div>
}

public class MyBaseModel
{
    public string Property1 { get; set; }
    public string Property2 { get; set; }
}

public class ModelA: MyBaseModel{}
public class ModelB: MyBaseModel{}

正如我提到的，

D2Stage

、

D3Stage

和

D4Stage

具有完全相同的属性，例如

D2Stage

：

public partial class D2Stage : EntityBase
{
    ... exact same properties as D1Stage 
}

视图

public partial class D1Stage : EntityBase
{
    [DisplayName("Status Indicator")]
    public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }
}

@model Brain.DAL.Entities.D1Stage
@{
    IEnumerable<SelectListItem> StatusIndicators = ViewBag.StatusIndicators;
}

@using (Html.BeginForm("", "", FormMethod.Post, new { enctype = "multipart/form-data", @class = "form form-horizontal" }))
{
    <div class="form-body">
        @Html.AntiForgeryToken()
        @Html.HiddenFor(model => model.Id)
        @Html.HiddenFor(model => model.Report.Id)
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusIndicatorId, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.DropDownListFor(model => model.StatusIndicatorId, new SelectList(StatusIndicators, "Value", "Text"), "None", new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusIndicatorId, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusInfo, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.TextAreaFor(model => model.StatusInfo, new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusInfo, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StageCompletion, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.SCINumericTextBoxFor(model => model.StageCompletion, new { @class = "form-control sliderrangemintext", @style = "width:100px" })

                <div class="sliderrangemin" id="slider-range-min" style="margin-top:50px"></div>
            </div>            
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.IsMandatory, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                <div class="input-group" style="width:100%">
                    @Html.DropDownListFor(model => model.IsMandatory, new List<SelectListItem>() { new SelectListItem { Text = "No", Value = "false" }, new SelectListItem { Text = "Yes", Value = "true", Selected = true } }, htmlAttributes: new { @class = "form-control" })
                    @Html.ValidationMessageFor(model => model.IsMandatory, "", new { @class = "text-danger" })
                </div>
            </div>
        </div>
    </div>
}

public class MyBaseModel
{
    public string Property1 { get; set; }
    public string Property2 { get; set; }
}

public class ModelA: MyBaseModel{}
public class ModelB: MyBaseModel{}

所有模型都有相似的属性？假设无法创建单个模型。然后将属性移动到基类，并创建从基类派生的其他模型。然后还创建一个以基本模型为模型的单一视图

型号

public partial class D1Stage : EntityBase
{
    [DisplayName("Status Indicator")]
    public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }
}

@model Brain.DAL.Entities.D1Stage
@{
    IEnumerable<SelectListItem> StatusIndicators = ViewBag.StatusIndicators;
}

@using (Html.BeginForm("", "", FormMethod.Post, new { enctype = "multipart/form-data", @class = "form form-horizontal" }))
{
    <div class="form-body">
        @Html.AntiForgeryToken()
        @Html.HiddenFor(model => model.Id)
        @Html.HiddenFor(model => model.Report.Id)
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusIndicatorId, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.DropDownListFor(model => model.StatusIndicatorId, new SelectList(StatusIndicators, "Value", "Text"), "None", new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusIndicatorId, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusInfo, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.TextAreaFor(model => model.StatusInfo, new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusInfo, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StageCompletion, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.SCINumericTextBoxFor(model => model.StageCompletion, new { @class = "form-control sliderrangemintext", @style = "width:100px" })

                <div class="sliderrangemin" id="slider-range-min" style="margin-top:50px"></div>
            </div>            
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.IsMandatory, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                <div class="input-group" style="width:100%">
                    @Html.DropDownListFor(model => model.IsMandatory, new List<SelectListItem>() { new SelectListItem { Text = "No", Value = "false" }, new SelectListItem { Text = "Yes", Value = "true", Selected = true } }, htmlAttributes: new { @class = "form-control" })
                    @Html.ValidationMessageFor(model => model.IsMandatory, "", new { @class = "text-danger" })
                </div>
            </div>
        </div>
    </div>
}

public class MyBaseModel
{
    public string Property1 { get; set; }
    public string Property2 { get; set; }
}

public class ModelA: MyBaseModel{}
public class ModelB: MyBaseModel{}

查看

为

MyBaseModel

创建一个视图，并将该视图放在

Shared

文件夹中，并将其命名为类似

MySharedView

：

@model MyNamespace.MyBaseModel

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

    <div class="form-horizontal">
        <h4>Title which you can decide based on model type or get from ViewBag</h4>
        <hr />
        @Html.ValidationSummary(true, "", new { @class = "text-danger" })
        <div class="form-group">
            @Html.LabelFor(model => model.Property1, htmlAttributes: new { @class = "control-label col-md-2" })
            <div class="col-md-10">
                @Html.EditorFor(model => model.Property1, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Property1, "", new { @class = "text-danger" })
            </div>
        </div>

        ... Rest of properties ...

        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                <input type="submit" value="Create" class="btn btn-default" />
            </div>
        </div>
    </div>
}

型号

public partial class D1Stage : EntityBase
{
    [DisplayName("Status Indicator")]
    public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }
}

@model Brain.DAL.Entities.D1Stage
@{
    IEnumerable<SelectListItem> StatusIndicators = ViewBag.StatusIndicators;
}

@using (Html.BeginForm("", "", FormMethod.Post, new { enctype = "multipart/form-data", @class = "form form-horizontal" }))
{
    <div class="form-body">
        @Html.AntiForgeryToken()
        @Html.HiddenFor(model => model.Id)
        @Html.HiddenFor(model => model.Report.Id)
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusIndicatorId, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.DropDownListFor(model => model.StatusIndicatorId, new SelectList(StatusIndicators, "Value", "Text"), "None", new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusIndicatorId, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StatusInfo, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.TextAreaFor(model => model.StatusInfo, new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.StatusInfo, "", new { @class = "text-danger" })
            </div>
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.StageCompletion, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                @Html.SCINumericTextBoxFor(model => model.StageCompletion, new { @class = "form-control sliderrangemintext", @style = "width:100px" })

                <div class="sliderrangemin" id="slider-range-min" style="margin-top:50px"></div>
            </div>            
        </div>
        <div class="form-group">
            @Html.SCILabelFor(model => model.IsMandatory, new { @class = "col-md-1 control-label" })
            <div class="input-group col-md-4">
                <div class="input-group" style="width:100%">
                    @Html.DropDownListFor(model => model.IsMandatory, new List<SelectListItem>() { new SelectListItem { Text = "No", Value = "false" }, new SelectListItem { Text = "Yes", Value = "true", Selected = true } }, htmlAttributes: new { @class = "form-control" })
                    @Html.ValidationMessageFor(model => model.IsMandatory, "", new { @class = "text-danger" })
                </div>
            </div>
        </div>
    </div>
}

public class MyBaseModel
{
    public string Property1 { get; set; }
    public string Property2 { get; set; }
}

public class ModelA: MyBaseModel{}
public class ModelB: MyBaseModel{}

查看

为

MyBaseModel

创建一个视图，并将该视图放在

Shared

文件夹中，并将其命名为类似

MySharedView

：

@model MyNamespace.MyBaseModel

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

    <div class="form-horizontal">
        <h4>Title which you can decide based on model type or get from ViewBag</h4>
        <hr />
        @Html.ValidationSummary(true, "", new { @class = "text-danger" })
        <div class="form-group">
            @Html.LabelFor(model => model.Property1, htmlAttributes: new { @class = "control-label col-md-2" })
            <div class="col-md-10">
                @Html.EditorFor(model => model.Property1, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Property1, "", new { @class = "text-danger" })
            </div>
        </div>

        ... Rest of properties ...

        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                <input type="submit" value="Create" class="btn btn-default" />
            </div>
        </div>
    </div>
}

似乎您应该使用模式模型工厂。使用属性和方法创建接口IStage（仅声明）。然后所有的类D*阶段都实现了IStage。因此，视图具有作为模型的IStage。通过这种方式，每个类可以在每个方法中做不同的事情

    interface IStage{

        byte StatusIndicatorId { get; set; }

        string StatusInfo { get; set; }

        decimal StageCompletion { get; set; }

        bool IsMandatory { get; set; }

    }

     public partial class D1Stage : EntityBase, IStage
     {
        [DisplayName("Status Indicator")]
        public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }

    }

@看法

@model-IStage
@{
IEnumerable StatusIndicators=ViewBag.StatusIndicators；
}
@使用（Html.BeginForm（“，”，FormMethod.Post，new{enctype=“multipart/formdata”，
@class=“form horizontal”}）
{
@Html.AntiForgeryToken（）
@Html.HiddenFor（model=>model.Id）
@Html.HiddenFor（model=>model.Report.Id）
@SCILabelFor（model=>model.statusindicator，新的{@class=“col-md-1控制标签”}）
@Html.DropDownListFor（model=>model.statusindicator，new SelectList（StatusIndicators，“Value”，“Text”），“None”，new{@class=“form control”}）
@Html.ValidationMessageFor（model=>model.statusindicator，“，new{@class=“text danger”}）
@SCILabelFor（model=>model.StatusInfo，新的{@class=“col-md-1控制标签”}）
@Html.TextAreaFor（model=>model.StatusInfo，新的{@class=“form control”}）
@Html.ValidationMessageFor（model=>model.StatusInfo，“，new{@class=“text danger”}）
@SCILabelFor（model=>model.StageCompletion，新的{@class=“col-md-1控制标签”}）
@Html.SCINumericTextBoxFor（model=>model.StageCompletion，新的{@class=“form control sliderangementext”，@style=“width:100px”}）
@SCILabelFor（model=>model.IsMandatory，新的{@class=“col-md-1控制标签”}）
@Html.DropDownListFor（model=>model.IsMandatory，new List（）{new SelectListItem{Text=“No”，Value=“false”}，new SelectListItem{Text=“Yes”，Value=“true”，Selected=true}}，htmlAttributes:new{@class=“form control”}）
@Html.ValidationMessageFor（model=>model.IsMandatory，“，new{@class=“text danger”}）
}

这样，只有一个视图。

您似乎应该使用模式模型工厂。使用属性和方法创建接口IStage（仅声明）。然后所有的类D*阶段都实现了IStage。因此，视图具有作为模型的IStage。通过这种方式，每个类可以在每个方法中做不同的事情

    interface IStage{

        byte StatusIndicatorId { get; set; }

        string StatusInfo { get; set; }

        decimal StageCompletion { get; set; }

        bool IsMandatory { get; set; }

    }

     public partial class D1Stage : EntityBase, IStage
     {
        [DisplayName("Status Indicator")]
        public byte StatusIndicatorId { get; set; }

    [DisplayName("Status Info")]
    public string StatusInfo { get; set; }

    [DisplayName("Completed %")]
    [SCIRange(0, 100)]
    public decimal StageCompletion { get; set; }

    [DisplayName("Is Step Mandatory")]
    public bool IsMandatory { get; set; }

    }

@看法

@model-IStage
@{
IEnumerable StatusIndicators=ViewBag.StatusIndicators；
}
@使用（Html.BeginForm（“，”，FormMethod.Post，new{enctype=“multipart/formdata”，
@class=“form horizontal”}）
{
@Html.AntiForgeryToken（）
@Html.HiddenFor（model=>model.Id）
@Html.HiddenFor（model=>model.Report.Id）
@SCILabelFor（model=>model.statusindicator，新的{@class=“col-md-1控制标签”}）
@Html.DropDownListFor（model=>model.statusindicator，new SelectList（StatusIndicators，“Value”，“Text”），“None”，new{@class=“form control”}）
@Html.ValidationMessageFor（model=>model.statusindicator，“，new{@class=“text danger”}）
@SCILabelFor（model=>model.StatusInfo，新的{@class=“col-md-1控制标签”}）
@Html.TextAreaFor（model=>model.StatusInfo，新的{@class=“form control”}）
@Html.ValidationMessageFor（model=>model.StatusInfo，“，new{@class=“text danger”}）
@SCILabelFor（model=>model.StageCompletion，新的{@class=“col-md-1控制标签”}）
@SCINumericTextBoxFor（model=>model.StageCompletion，new{@class=“form contr