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72 lines
1.9 KiB
72 lines
1.9 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.IO;
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using System.Reflection;
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namespace ButcherFactory.BO.Utils
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{
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public static class FormUtil
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{
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public static Form CreateFrom()
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{
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#if DEBUG
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var dll = @"C:\BwpB3Project\src\ButcherFactorySolution\ButcherFactory.Form\bin\Debug\ButcherFactory.Form.dll";
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#endif
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#if !DEBUG
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var dll = Path.Combine(Directory.GetCurrentDirectory(), "ButcherFactory.Form.dll");
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#endif
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if (!File.Exists(dll))
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throw new Exception("缺少必要的程序集文件 ButcherFactory.Form.dll");
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var formType = typeof(IWithRoleForm);
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Form form = null;
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foreach (var type in Assembly.LoadFile(dll).GetTypes())
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{
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if (formType.IsAssignableFrom(type))
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{
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var instance = (IWithRoleForm)Activator.CreateInstance(type);
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foreach (var item in instance.RoleName)
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{
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if (AppContext.User.Login)
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{
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if (LoginUtil.UserIsInRole(item))
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{
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if (!AppContext.User.RoleList.Contains(item))
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AppContext.User.RoleList.Add(item);
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form = instance.Generate();
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break;
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}
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else if (AppContext.User.RoleList.Contains(item))
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{
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AppContext.User.RoleList.Remove(item);
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}
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}
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else
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{
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if (AppContext.User.RoleList.Contains(item))
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form = instance.Generate();
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break;
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}
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}
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}
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if (form != null)
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break;
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}
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if (AppContext.User.Login)
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LoginUtil.UpdateUserRole();
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return form;
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}
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}
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public interface IWithRoleForm
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{
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List<string> RoleName { get; }
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Form Generate();
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}
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}
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