EquipmentProperty_Edit.razor
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@using DataAcquisition.Common.Enums
@using DataAcquisition.DataAccess
@using DataAcquisition.Models
@using Microsoft.EntityFrameworkCore
@using System.Text.Json
@inject IDbContextFactory<DataContext> dbContextFactory;
@inject IMessageService _message
<Modal Title="@modal_title"
Visible="Visible"
Maximizable="true"
Centered="true"
Resizable="true"
Draggable="true"
MaxBodyHeight="80vh"
DestroyOnClose="true"
OnOk="HandleOk"
OnCancel="HandleCancel">
<Form Model="@model" OnFinish="OnFinish"
OnFinishFailed="OnFinishFailed"
@ref="@_form">
<FormItem Label="编码" Required>
<Input @bind-Value="@context.Code" />
</FormItem>
<FormItem Label="名称" Required>
<Input @bind-Value="@context.Name" />
</FormItem>
<FormItem Label="数据地址" Required>
<Input @bind-Value="@context.DataAddress" />
</FormItem>
<FormItem Label="数据类型" Required>
<EnumSelect TEnum="DataTypeConst" @bind-Value="context.DataType" />
</FormItem>
<FormItem Label="是否启用" Required>
<Switch @bind-Value="@context.Enable" />
</FormItem>
<FormItem Label="备注">
<TextArea @bind-Value="@context.Remark" />
</FormItem>
</Form>
</Modal>
@code {
[Parameter]
public int EquipmentPropertyId { get; set; }
[Parameter]
public EventCallback OnSubmitSuccess { get; set; }
[Parameter]
public bool Visible { get; set; }
[Parameter]
public EventCallback<bool> VisibleChanged { get; set; }
string modal_title = string.Empty;
private Form<EquipmentProperty> _form = null!;
EquipmentProperty model = new EquipmentProperty();
protected override void OnParametersSet()
{
if (!Visible) return;
try
{
using var context = dbContextFactory.CreateDbContext();
model = context.EquipmentProperties.Where(x => x.Id == EquipmentPropertyId).First();
modal_title = model.Name;
base.OnParametersSet();
}
catch (Exception ex)
{
_message.Error($"数据加载异常：{ex.Message}");
}
}
public void HandleOk()
{
try
{
using var context = dbContextFactory.CreateDbContext();
context.EquipmentProperties.Update(model);
context.SaveChanges();
_form.Submit();
}
catch (Exception ex)
{
_message.Error($"保存失败：{ex.Message}");
}
}
public void HandleCancel()
{
VisibleChanged.InvokeAsync(false);
}
private void OnFinish(EditContext editContext)
{
VisibleChanged.InvokeAsync(false);
OnSubmitSuccess.InvokeAsync();
}
private void OnFinishFailed(EditContext editContext)
{
_message.Error($"Failed:{JsonSerializer.Serialize(model)}");
}
}