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1、创建用户控件OutStoreView
<UserControl x:Class="West.StoreMgr.View.OutStoreView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:West.StoreMgr.View"
xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
mc:Ignorable="d"
DataContext="{Binding Source={StaticResource Locator},Path=OutStore}" >
<i:Interaction.Triggers>
<i:EventTrigger EventName="Loaded">
<i:InvokeCommandAction Command="{Binding LoadCommand}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="50"/>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<!--标题-->
<StackPanel Background="#EDF0F6" Orientation="Horizontal">
<TextBlock Margin="10 0 0 0" Text="" FontSize="20" FontFamily="/Fonts/#FontAwesome" HorizontalAlignment="Left" VerticalAlignment="Center" Foreground="#797672"/>
<TextBlock Margin="10 0 0 0" Text="首页 > 物资出库" FontSize="20" FontFamily="/Fonts/#FontAwesome" HorizontalAlignment="Left" VerticalAlignment="Center" Foreground="#797672"/>
</StackPanel>
<!--增加-->
<Grid Grid.Row="1" Margin="20">
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Border Background="#72BBE5">
<TextBlock Text="添加出库数据" FontSize="18" VerticalAlignment="Center" Foreground="#1F3C4C" Margin="0 0 10 0"/>
</Border>
<StackPanel Grid.Row="1" Orientation="Vertical" VerticalAlignment="Center" Margin="0 10 0 10">
<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
<TextBlock Margin="0 0 10 0" Text="选择仓库:" VerticalAlignment="Center" Width="80"/>
<ComboBox x:Name="comboboxGoodsType" Margin="0 0 10 0" ItemsSource="{Binding StoreList}" SelectedItem="{Binding Store}" DisplayMemberPath="Name" SelectedValuePath="Id" Width="150" Height="30" />
<TextBlock Margin="0 0 10 0" Text="选择客户:" VerticalAlignment="Center" Width="80"/>
<ComboBox x:Name="comboboxSpec" Margin="0 0 10 0" ItemsSource="{Binding CustomerList}" SelectedItem="{Binding Customer}" DisplayMemberPath="Name" SelectedValuePath="Id" Width="150" Height="30" />
</StackPanel>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="0 10 0 10">
<Button Background="BlanchedAlmond" FontFamily="微软雅黑" FontSize="15" Content="选择出库物资" Command="{Binding OpenSelectGoodsWindow}"/>
<TextBlock Margin="10 0 10 0" Text=" 序号:" VerticalAlignment="Center" Width="80"/>
<TextBox Background="#E4ECEF" IsReadOnly="True" HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.GoodsSerialEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="150" Height="30" />
<TextBlock Margin="0 0 10 0" Text="物资名称:" VerticalAlignment="Center" Width="80"/>
<TextBox Background="#E4ECEF" IsReadOnly="True" HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.NameEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="150" Height="30" />
<TextBlock Margin="7 0 10 0" Text="单位:" VerticalAlignment="Center" Width="auto"/>
<TextBox HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.UnitEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="170" Height="30" />
</StackPanel>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="0 10 0 10">
<TextBlock Margin="0 0 10 0" Text="出库数量:" VerticalAlignment="Center" Width="80"/>
<TextBox HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.NumberEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="150" Height="30" />
<TextBlock Margin="0 0 10 0" Text="出库价格:" VerticalAlignment="Center" Width="80"/>
<TextBox HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.PriceEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="150" Height="30" />
<TextBlock Margin="0 0 10 0" Text="备注:" VerticalAlignment="Center" Width="80"/>
<TextBox HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Left" VerticalContentAlignment="Center" Margin="0 0 10 0" Text="{Binding OutStore.TagEx,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Width="230" Height="30" />
</StackPanel>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="0 10 0 10">
<Button Margin="542 0 0 0" Height="36" Width="199" FontSize="20"
Content="增 加" Style="{StaticResource ButtonStyle}"
CommandParameter="{Binding RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:OutStoreView}}"
Command="{Binding AddCommand}"/>
</StackPanel>
</StackPanel>
</Grid>
<!--浏览-->
<Grid Grid.Row="2" Margin="10 -10 10 10">
<DataGrid ItemsSource="{Binding OutStoreList}" CanUserDeleteRows="False" CanUserAddRows="False" AutoGenerateColumns="False">
<DataGrid.Columns>
<DataGridTextColumn Header="序号" Binding="{Binding GoodsSerial}"/>
<DataGridTextColumn Header="名称" Binding="{Binding Name}"/>
<DataGridTextColumn Header="仓库" Binding="{Binding StoreName}"/>
<DataGridTextColumn Header="客户" Binding="{Binding CustomerName}"/>
<DataGridTextColumn Header="出库数量" Binding="{Binding Number}"/>
<DataGridTextColumn Header="出库价格" Binding="{Binding Price}" IsReadOnly="True"/>
<DataGridTextColumn Header="备注" Binding="{Binding Tag}"/>
<DataGridTextColumn Header="出库日期" Binding="{Binding InsertDate}"/>
<DataGridTemplateColumn Header="操作">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Button Content="编辑"
Command="{Binding RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:GoodsView},Path=DataContext.EditCommand}"
CommandParameter="{Binding RelativeSource={RelativeSource Mode=Self}}"
Tag="{Binding}"
Style="{StaticResource DataGridButtonStyle}" />
<Button Content="删除"
Command="{Binding RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:GoodsView},Path=DataContext.DeleteCommand}"
CommandParameter="{Binding RelativeSource={RelativeSource Mode=Self}}"
Tag="{Binding}"
Style="{StaticResource DataGridButtonStyle}" />
</StackPanel>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
</Grid>
</Grid>
</UserControl>2、创建出库viewmodel
using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Command;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;
using West.StoreMgr.Helper;
using West.StoreMgr.View;
using West.StoreMgr.Service;
namespace West.StoreMgr.ViewModel
{
/// <summary>
/// 出库viewmodel
/// </summary>
public class OutStoreViewModel : ViewModelBase
{
//添加
public RelayCommand<UserControl> AddCommand
{
get
{
var command = new RelayCommand<UserControl>((obj) =>
{
if (!(obj is OutStoreView view)) return;
if (string.IsNullOrEmpty(OutStore.Name) == true
|| string.IsNullOrEmpty(OutStore.GoodsSerial) == true)
{
MsgWinHelper.ShowError("序号和名字不能为空");
return;
}
OutStore.InsertDate = DateTime.Now;
OutStore.UserInfoId = AppData.Instance.User.Id;
if (Store.Id == 0)
{
MsgWinHelper.ShowError("仓库不能为空");
return;
}
if (Customer.Id == 0)
{
MsgWinHelper.ShowError("客户不能为空");
return;
}
if (Goods.Quant < OutStore.Number)
{
MsgWinHelper.ShowError("存库不足");
return;
}
OutStore.StoreId = Store.Id;
OutStore.StoreName = Store.Name;
OutStore.CustomerId = Customer.Id;
OutStore.CustomerName = Customer.Name;
var service = new OutStoreService();
int count = service.Insert(OutStore);
if (count > 0)
{
//及时更新当前物资的存量
if (Goods != null)
{
Goods.Quant -= OutStore.Number;
GoodsService goodsService = new GoodsService();
count = goodsService.Update(this.Goods);
}
OutStoreList = new OutStoreService().Select();
OutStore = new OutStore();
MsgWinHelper.ShowMessage("操作成功");
}
else
{
MsgWinHelper.ShowError("操作失败");
}
});
return command;
}
}
//加载数据
public RelayCommand LoadCommand
{
get
{
return new RelayCommand(() =>
{
StoreList = new StoreService().Select();
CustomerList = new CustomerService().Select();
OutStoreList = new OutStoreService().Select();
});
}
}
private Store store = new Store();
/// <summary>
/// 当前仓库
/// </summary>
public Store Store
{
get { return store; }
set { store = value; RaisePropertyChanged(); }
}
private List<Store> storeList = new List<Store>();
/// <summary>
/// 仓库集合
/// </summary>
public List<Store> StoreList
{
get { return storeList; }
set { storeList = value; RaisePropertyChanged(); }
}
private Customer customer = new Customer();
/// <summary>
/// 当前客户
/// </summary>
public Customer Customer
{
get { return customer; }
set { customer = value; RaisePropertyChanged(); }
}
private List<Customer> customerList = new List<Customer>();
/// <summary>
/// 客户集合
/// </summary>
public List<Customer> CustomerList
{
get { return customerList; }
set { customerList = value; RaisePropertyChanged(); }
}
private OutStore outstore = new OutStore();
/// <summary>
/// 出库
/// </summary>
public OutStore OutStore
{
get { return outstore; }
set { outstore = value; RaisePropertyChanged(); }
}
private List<OutStore> outStoreList = new List<OutStore>();
/// <summary>
/// 出库历史记录
/// </summary>
public List<OutStore> OutStoreList
{
get { return outStoreList; }
set { outStoreList = value; RaisePropertyChanged(); }
}
private Goods goods = new Goods();
/// <summary>
/// 当前选择的资物对象
/// </summary>
public Goods Goods
{
get { return goods; }
set { goods = value; RaisePropertyChanged(); }
}
/// <summary>
/// 选择出库物资命令
/// </summary>
public RelayCommand OpenSelectGoodsWindow
{
get
{
return new RelayCommand(() =>
{
var window = new SelectGoodsWindow();
var result = window.ShowDialog();
if (result.HasValue && result.Value == true)
{
var vm = window.DataContext as SelectGoodsViewModel;
OutStore.GoodsSerialEx = vm.Goods.Serial;
OutStore.NameEx = vm.Goods.Name;
this.Goods = vm.Goods;
}
});
}
}
}
}
3、运行效果
原创不易，打字不易，截图不易，多多点赞，送人玫瑰，留有余香，财务自由明日实现
