prism WPF Model 和 View 自动绑定（单界面）

项目结构

UserWindowViewModel

using Prism.Mvvm;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Cjh.PrismWpf.ViewModels
{
    /// <summary>
    /// Model的自动匹配
    /// </summary>
    public class UserWindowViewModel : BindableBase
    {
        //基础的通知属性
        private string _userName = "Cjh";

        public string UserName
        {
            get { return _userName; }
            set { SetProperty<string>(ref _userName, value); }
        }
    }
}

UserWindow.xaml

<Window x:Class="Cjh.PrismWpf.Views.UserWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:Cjh.PrismWpf.Views"
        xmlns:prism="http://prismlibrary.com/"
        prism:ViewModelLocator.AutoWireViewModel="True"
        mc:Ignorable="d"
        Title="UserWindow" Height="450" Width="800">
    <StackPanel>
        <TextBlock Text="{Binding UserName}"/>
    </StackPanel>
</Window>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace Cjh.PrismWpf.Views
{
    /// <summary>
    /// UserWindow.xaml 的交互逻辑
    /// </summary>
    public partial class UserWindow : Window
    {
        public UserWindow()
        {
            InitializeComponent();
        }
    }
}

从上面的代码中可以看到没有做view和model的强关联

UserWindow.xaml 中的下面两行代码是自动关联的开关，有了就会根据指定的路径去找以ViewModel结尾的Model

xmlns:prism="http://prismlibrary.com/"
prism:ViewModelLocator.AutoWireViewModel="True"