適合小白的Demo_easyui+core3第二章實體類建立

一、在data裏面新建個Entity文件用於存放表映射，設計數據庫，執行以下語句

Scaffold-DbContext -Force "server=.;user=sunyong;password=1qaz!QAZ;database=hr;" Microsoft.EntityFrameworkCore.SqlServer -OutputDir /Entity

將在Entity文件下面自動建立實體，可直接使用

建立個郵件類用於接收配置的郵件信息

public class email
{
　　public string token { get; set; }
　　public string sendname { get; set; }
　　public string sendmail { get; set; }
　　public string acceptmail { get; set; }
}

public class user
{
　　[Key]
　　public int Id { get; set; }
　　public string Username { get; set; }
　　public string Password { get; set; }
　　public string Nickname { get; set; }
　　public string Phone { get; set; }
　　public string Wchart { get; set; }
　　public string Email { get; set; }
　　public string Description { get; set; }
　　public int Createuser { get; set; }
　　public DateTime? Createtime { get; set; }
　　public int? Updateuser { get; set; }
　　public DateTime? Updatetime { get; set; }
　　public string State { get; set; }
}

（實體類太多，最後會放到git上面）

二、在service建立CurrrentUser/CurrentUsers類，簡單記錄登陸着信息

public class CurrentUsers
{
　　private static IHttpContextAccessor _httpContextAccessor;
　　private static ISession _session => _httpContextAccessor.HttpContext.Session;
　　public static void Configure(IHttpContextAccessor httpContextAccessor) {
　　_httpContextAccessor = httpContextAccessor;
}
/// <summary>
///用戶編號 
/// </summary>
public static int UserId { get; set; }
/// <summary>
///用戶名 
/// </summary>
public static string UserName { get; set; }
}

三、在service下新增Filters文件夾，Filters下面建立AdminOnlyFilter，MustLoginFilter類

public class AdminOnlyFilter : IPageFilter, IActionFilter
{
　　public void OnActionExecuted(ActionExecutedContext context) { }
　　public void OnActionExecuting(ActionExecutingContext context) { }
　　public void OnPageHandlerExecuted(PageHandlerExecutedContext context) { }
　　public void OnPageHandlerExecuting(PageHandlerExecutingContext context) { }
　　public void OnPageHandlerSelected(PageHandlerSelectedContext context) { }
}

public class MustLoginFilter : IPageFilter, IActionFilter { 　　public void OnActionExecuted(ActionExecutedContext context) { } 　　public void OnActionExecuting(ActionExecutingContext context) { } 　　public void OnPageHandlerExecuted(PageHandlerExecutedContext context) { } 　　public void OnPageHandlerExecuting(PageHandlerExecutingContext context) { } 　　public void OnPageHandlerSelected(PageHandlerSelectedContext context) { } }