45 lines
1.6 KiB
C#
45 lines
1.6 KiB
C#
using System;
|
|
using System.Linq;
|
|
using System.Text.Json;
|
|
|
|
namespace SimApi.Models
|
|
{
|
|
public class SimApiBaseModel
|
|
{
|
|
protected virtual string[] MapperIgnoreField { get; set; } = {"Id", "CreatedAt", "UpdatedAt"};
|
|
protected virtual string UpdatedTimeField { get; set; } = "UpdatedAt";
|
|
|
|
public void MapData<TS>(TS source, bool mapAll = false)
|
|
{
|
|
//获取要赋值的源数据不为null的项目
|
|
var sourceProps = source.GetType().GetProperties().Where(x => x.GetValue(source) != null)
|
|
.Select(x => new {x.Name, x.PropertyType})
|
|
.ToDictionary(x => x.Name, x => x.PropertyType);
|
|
|
|
//获取目标对象的属性信息
|
|
var targetProps = GetType().GetProperties().Select(x => new {x.Name, x.PropertyType})
|
|
.ToDictionary(x => x.Name, x => x.PropertyType);
|
|
foreach (var sp in sourceProps)
|
|
{
|
|
//检查源对象不为空的属性是否在目标对象中存在
|
|
if (targetProps.ContainsKey(sp.Key) && sp.Value == targetProps[sp.Key] &&
|
|
(!MapperIgnoreField.Contains(sp.Key) || mapAll))
|
|
{
|
|
GetType().GetProperty(sp.Key)?
|
|
.SetValue(this, source.GetType().GetProperty(sp.Key)?.GetValue(source));
|
|
}
|
|
}
|
|
|
|
UpdateTime();
|
|
}
|
|
|
|
/// <summary>
|
|
/// 更新update时间
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public void UpdateTime()
|
|
{
|
|
GetType().GetProperty(UpdatedTimeField)?.SetValue(this, DateTime.Now);
|
|
}
|
|
}
|
|
} |