2021-04-19 1.配置说明截图，记录下来方便下次其他同事集成时候参考

JLChen

2021-04-19 b7fa25faef4decf509a998ae861f059896ea6093

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.CompilerServices;
 
namespace ezxamairn
{
    public class BaseViewModel : INotifyPropertyChanged
    {
        public IDataStore<Item> DataStore => ServiceLocator.Instance.Get<IDataStore<Item>>() ?? new MockDataStore();
 
        bool isBusy = false;
        public bool IsBusy
        {
            get { return isBusy; }
            set { SetProperty(ref isBusy, value); }
        }
 
        string title = string.Empty;
        public string Title
        {
            get { return title; }
            set { SetProperty(ref title, value); }
        }
 
        protected bool SetProperty<T>(ref T backingStore, T value,
            [CallerMemberName] string propertyName = "",
            Action onChanged = null)
        {
            if (EqualityComparer<T>.Default.Equals(backingStore, value))
                return false;
 
            backingStore = value;
            onChanged?.Invoke();
            OnPropertyChanged(propertyName);
            return true;
        }
 
        #region INotifyPropertyChanged
        public event PropertyChangedEventHandler PropertyChanged;
        protected void OnPropertyChanged([CallerMemberName] string propertyName = "")
        {
            var changed = PropertyChanged;
            if (changed == null)
                return;
 
            changed.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
        #endregion
    }
}