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1、https://github.com/dotnet/aspnetcore
https://github.com/dotnet/blazor-samples
https://github.com/microsoft/fluentui-blazor
https://learn.microsoft.com/zh-cn/ef/core/modeling/
https://www.nuget.org/
github Yuan1877008@
fastgithub_win-x64
2、使用 Blazor 利用 ASP.NET Core 生成第一个 Web 应用
2.1、centos8 安装.NET8 SDK
在CentOS 8上安装.NET 8 SDK，您可以按照以下步骤操作：
启用.NET 8的官方Microsoft密钥和存储库。
安装.NET 8 SDK。
以下是具体的命令：
# 1. 设置Microsoft密钥和存储库
sudo rpm -Uvh https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm
# 2. 安装.NET SDK
sudo dnf install dotnet-sdk-8.0
sudo dnf install dotnet-sdk-9.0
执行上述命令后，.NET 8 SDK将在CentOS 8系统上安装。您可以通过运行dotnet --version来验证安装是否成功。
2.2、创建应用
在终端中，运行以下命令来创建应用:
Command prompt
dotnet new blazor -o BlazorApp
此命令创建新 Blazor Web 应用项目，并将其放置在当前位置内名为 BlazorApp 的新目录中。
导航到由上一条命令创建的新 BlazorApp 目录:
Command prompt
cd BlazorApp
快速查看 BlazorApp 目录的内容。
ls
BlazorApp 目录中已经创建了多个文件，为你提供一个可以运行的简单的 Blazor 应用。
Program.cs 是启动服务器以及在其中配置应用服务和中间件的应用的入口点。
在 Components 目录中:
App.razor 为应用的根组件。
Routes.razor 配置 Blazor 路由器。
Pages 目录包含应用的一些示例网页。
BlazorApp.csproj 定义应用项目及其依赖项。
Properties 目录中的 launchSettings.json 文件为本地开发环境定义不同的配置文件设置。创建项目时会自动分配端口号并将其保存在此文件上。
请记下 BlazorApp 目录路径，因为教程后面会用到。
如果一切正常，请选择下面的 继续 按钮以转到下一步。
2.3、开放5246端口，并修改Properties 目录中的 launchSettings.json 文件里的http://localhost:5246为http://1.26:5246
[root@cpzljc BlazorApp]# firewall-cmd --list-port
[root@cpzljc BlazorApp]# firewall-cmd --zone=public --add-port=5246/tcp --permanent
[root@cpzljc BlazorApp]# systemctl restart firewalld
[root@cpzljc BlazorApp]# firewall-cmd --list-port
2.4、 运行应用
在终端中，运行以下命令:
Command prompt
dotnet watch
dotnet watch 命令将生成并启动应用，然后在每次更改代码时更新应用。可以选择Ctrl+C，以随时停止应用。
等待应用显示正在侦听 http://localhost:<port number> 然后打开浏览器并导航到该地址。
转到以下页面后，你已成功运行了第一个 Blazor 应用!
站点主页包含一些文本，并在左侧显示了多个选项卡，供你点击和浏览。
显示的页面由位于 Components/Pages 目录内的 Home.razor 文件定义。其内容如下所示:
Components/Pages/Home.razor
@page "/"
<PageTitle>Home</PageTitle>
<h1>Hello, world!</h1>
Welcome to your new app.
它已包含将它设置为主页的代码，并显示文本Hello, world! 和 Welcome to your new app。PageTitle 组件会设置当前页面的标题，使其显示在浏览器选项卡中。
2.5、 ant-design-blazor
https://github.com/ant-design-blazor/ant-design-blazor
https://github.com/MudBlazor/MudBlazor
https://mudblazor.com/
https://github.com/MudBlazor/Templates
https://github.com/CodeBeamOrg/CodeBeam.MudBlazor.Extensions
https://mudextensions.codebeam.org/
2.6、 Blazor for ASP.NET Web Forms开发人员电子书： https://learn.microsoft.com/zh-cn/dotnet/architecture/blazor-for-web-forms-developers/
2.7、 在centos8上安装visual studio code
在CentOS 8上安装Visual Studio Code可以通过以下步骤进行：
更新系统软件包列表：
sudo dnf update
安装必要的依赖：
sudo dnf install -y yum-utils
设置微软的软件仓库：
sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
sudo dnf config-manager --add-repo https://packages.microsoft.com/yumrepos/vscode
安装Visual Studio Code：
sudo dnf install -y code
安装完成后，你可以通过命令行启动Visual Studio Code，或者通过桌面环境的应用菜单查找并启动它。
3、 centos8 查询端口运行进程,关闭进程
在CentOS 8上，您可以使用ss或netstat命令来查找端口运行的进程，并使用kill命令来关闭进程。以下是具体的命令示例：
查询端口运行的进程：
# 使用ss命令查找特定端口（例如：8080）的进程
ss -ltnp | grep ':8080'
# 或者使用netstat命令
netstat -ltnp | grep ':8080'
关闭端口运行的进程：
# 假设查询结果显示进程ID为1234
kill 1234
# 如果进程不响应，可以使用强制选项
kill -9 1234
请确保您有足够的权限执行这些操作，通常需要root权限。如果没有，请使用sudo前缀来提升权限。
4、 /opt/aspnetcore/BlazorApp/DatabaseUtility.cs(1,17): error CS0234: 命名空间“Microsoft”中不存在类型或命名空间名“EntityFrameworkCore”(是否缺少程序集引用?) [/opt/aspnetcore/BlazorApp/BlazorApp.csproj]
-》 centos8 安装EntityFrameworkCore
在CentOS 8上安装EntityFrameworkCore，你需要使用.NET Core SDK。以下是安装EntityFrameworkCore的步骤：
安装.NET Core SDK：
访问官方.NET Core下载页面（https://dotnet.microsoft.com/download），选择CentOS 8的适当包进行安装。
安装完成后，打开终端并运行以下命令以安装EntityFrameworkCore包：
dotnet tool install --global dotnet-ef
使用以下命令来更新EntityFrameworkCore工具：
dotnet tool update --global dotnet-ef
在你的.NET Core项目中，使用以下命令来安装EntityFrameworkCore：
dotnet add package Microsoft.EntityFrameworkCore
如果你需要安装特定的数据库提供程序，比如Pomelo EntityFrameworkCore MySQL提供程序，你可以使用以下命令：
dotnet add package Pomelo.EntityFrameworkCore.MySql
请确保你的CentOS 8系统已经开启了网络连接，并且能够访问.NET Core的包管理服务。如果遇到任何依赖问题，请确保你的包管理器（如NuGet）是最新版本，并且已经正确配置。
5、 EntityFrameworkCore 连接mysql数据库的方法
在使用EntityFrameworkCore连接MySQL数据库时，你需要安装相应的数据库提供程序包。以下是安装和配置的步骤：
安装Pomelo.EntityFrameworkCore.MySql或MySql.Data.EntityFrameworkCore。
# 使用Pomelo提供程序
dotnet add package Pomelo.EntityFrameworkCore.MySql
# 或者使用官方MySQL提供程序
dotnet add package MySql.Data.EntityFrameworkCore
在你的appsettings.json或配置文件中添加数据库连接字符串。
{
"ConnectionStrings": {
"DefaultConnection": "server=localhost;port=3306;database=mydb;user=root;password=mypassword;"
}
}
配置Startup.cs或你的配置类以使用MySQL提供程序。
public void ConfigureServices(IServiceCollection services)
{
// 使用Pomelo提供程序
services.AddDbContext<YourDbContext>(options =>
options.UseMySql(Configuration.GetConnectionString("DefaultConnection")));
// 或者使用官方MySQL提供程序
services.AddDbContext<YourDbContext>(options =>
options.UseMySql(Configuration.GetConnectionString("DefaultConnection"), new MySqlServerVersion(new Version(8, 0, 27))));
}
定义你的数据模型和DbContext。
public class YourDbContext : DbContext
{
public YourDbContext(DbContextOptions<YourDbContext> options) : base(options)
{
}
public DbSet<YourEntity> YourEntities { get; set; }
// 其他DbSet定义...
}
public class YourEntity
{
public int Id { get; set; }
// 其他属性...
}
使用YourDbContext进行数据库操作。
public class YourRepository
{
private readonly YourDbContext _context;
public YourRepository(YourDbContext context)
{
_context = context;
}
public List<YourEntity> GetAll()
{
return _context.YourEntities.ToList();
}
// 其他方法...
}
以上步骤展示了如何使用EntityFrameworkCore连接MySQL数据库。记得替换示例代码中的YourDbContext, YourEntity, YourRepository和数据库连接字符串为你自己的上下文、实体和配置。
7、
PS D:\> dotnet new install Microsoft.FluentUI.AspNetCore.Templates
PS D:\> dotnet new fluentblazor --name jtpjsapp -au Individual
已成功创建模板“Fluent Blazor Web 应用”。
此模板包含除 Microsoft 以外其他方的技术，请参阅 https://aka.ms/aspnetcore/8.0-third-party-notices 以获取详细信息。
正在处理创建后操作...
正在还原 D:\jtpjsapp\jtpjsapp.csproj:
正在确定要还原的项目…
已还原 D:\jtpjsapp\jtpjsapp.csproj (用时 35.6 秒)。
已成功还原。
PS D:\jtpjsapp> dotnet add package Microsoft.FluentUI.AspNetCore.Components.Icons
PS D:\jtpjsapp> dotnet add package Microsoft.FluentUI.AspNetCore.Components.Emoji
添加组件提供程序
在MainLayout.razor文件末尾添加以下组件。 关联服务使用这些提供程序来正确显示 Toast、对话框、工具提示或消息栏。
<FluentToastProvider />
<FluentDialogProvider />
<FluentTooltipProvider />
<FluentMessageBarProvider />
<FluentMenuProvider />
将 DataGrid 组件与 EF Core 结合使用
如果要将 与 EF Core 提供的数据一起使用，则需要安装一个额外的包，以便网格知道如何异步解析查询以提高效率。.<FluentDataGrid>
安装
通过运行以下命令安装包：
dotnet add package Microsoft.FluentUI.AspNetCore.Components.DataGrid.EntityFrameworkAdapter
用法
在您的Program.cs文件中，您需要在builder.Services.AddFluentUIComponents(...);行后添加以下内容：
builder.Services.AddDataGridEntityFrameworkAdapter();
PS D:\jtpjsapp\Components\Layout> vim .\MainLayout.razor
[root@cpzljc Layout]# cat MainLayout.razor
@inherits LayoutComponentBase
@inject IWebHostEnvironment Environment
<FluentLayout>
@if (Environment.IsDevelopment()) {
<FluentHeader>
票据系统(开发环境)
<FluentSpacer />
<AuthorizeView>
<Authorized>
<FluentNavLink Href="Account/Manage">@context.User.Identity?.Name</FluentNavLink>
<form action="Account/Logout" method="post">
<AntiforgeryToken />
@* <input type="hidden" name="ReturnUrl" value="@currentUrl" /> *@
<input type="hidden" name="ReturnUrl" value="Account/Login" />
<FluentButton Type="ButtonType.Submit" Style="width: 100%;">注销</FluentButton>
</form>
</Authorized>
</AuthorizeView>
</FluentHeader>
} else {
<FluentHeader>
票据系统
<FluentSpacer />
<AuthorizeView>
<Authorized>
<FluentNavLink Href="Account/Manage">@context.User.Identity?.Name</FluentNavLink>
<form action="Account/Logout" method="post">
<AntiforgeryToken />
@* <input type="hidden" name="ReturnUrl" value="@currentUrl" /> *@
<input type="hidden" name="ReturnUrl" value="Account/Login" />
<FluentButton Type="ButtonType.Submit" Style="width: 100%;">注销</FluentButton>
</form>
</Authorized>
</AuthorizeView>
</FluentHeader>
}
<FluentStack Class="main" Orientation="Orientation.Horizontal" Width="100%">
<AuthorizeView>
<Authorized>
<NavMenu />
</Authorized>
<NotAuthorized>
</NotAuthorized>
</AuthorizeView>
<FluentBodyContent Class="body-content">
<div class="content">
@Body
</div>
</FluentBodyContent>
</FluentStack>
<FluentFooter>
<p> 江特电机 </p>
@* <a href="https://www.fluentui-blazor.net" target="_blank">Documentation and demos</a> *@
<FluentSpacer />
@* <a href="https://learn.microsoft.com/en-us/aspnet/core/blazor" target="_blank">About Blazor</a>*@
</FluentFooter>
<FluentToastProvider />
<FluentDialogProvider @rendermode="RenderMode.InteractiveServer" />
<FluentTooltipProvider />
<FluentMessageBarProvider />
<FluentMenuProvider />
</FluentLayout>
<div id="blazor-error-ui">
An unhandled error has occurred.
<a href="" class="reload">Reload</a>
<a class="dismiss">??</a>
</div>
PS D:\jtpjsapp\Components\Layout> vim .\NavMenu.razor
[root@cpzljc Layout]# cat NavMenu.razor
@implements IDisposable
@inject NavigationManager NavigationManager
<div class="navmenu">
<input type="checkbox" title="Menu expand/collapse toggle" id="navmenu-toggle" class="navmenu-icon" />
<label for="navmenu-toggle" class="navmenu-icon"><FluentIcon Value="@(new Icons.Regular.Size20.Navigation())" Color="Color.Fill" /></label>
<nav class="sitenav" aria-labelledby="main-menu">
<FluentNavMenu Id="main-menu" Collapsible="true" Width="250" Title="Navigation menu" @bind-Expanded="expanded" CustomToggle="true">
@* <FluentNavLink Href="/" Match="NavLinkMatch.All" Icon="@(new Icons.Regular.Size20.Home())" IconColor="Color.Accent">首页</FluentNavLink>
<FluentNavLink Href="counter" Icon="@(new Icons.Regular.Size20.NumberSymbolSquare())" IconColor="Color.Accent">Counter</FluentNavLink>
<FluentNavLink Href="weather" Icon="@(new Icons.Regular.Size20.WeatherPartlyCloudyDay())" IconColor="Color.Accent">Weather</FluentNavLink> *@
@* <FluentNavLink Href="auth" Icon="@(new Icons.Regular.Size20.LockClosedKey())" IconColor="Color.Accent">授权登录</FluentNavLink> *@
<AuthorizeView>
<Authorized>
@*
<FluentNavLink Href="Account/Manage">@context.User.Identity?.Name</FluentNavLink>
<form action="Account/Logout" method="post">
<AntiforgeryToken />
<input type="hidden" name="ReturnUrl" value="@currentUrl" />
<input type="hidden" name="ReturnUrl" value="Account/Login" />
<FluentButton Type="ButtonType.Submit" Style="width: 100%;">注销</FluentButton>
</form>
*@
<FluentNavLink Href="recbill" Icon="@(new Icons.Regular.Size20.Money())" IconColor="Color.Accent">应收票据</FluentNavLink>
<FluentNavLink Href="motherRecbilllist" Icon="@(new Icons.Regular.Size20.List())" IconColor="Color.Accent">应收票据母票列表</FluentNavLink>
<FluentNavLink Href="childRecbilllist" Icon="@(new Icons.Regular.Size20.TicketHorizontal())" IconColor="Color.Accent">应收票据子票列表</FluentNavLink>
</Authorized>
<NotAuthorized>
<FluentNavLink Href="Account/Register">注册</FluentNavLink>
<FluentNavLink Href="Account/Login">登录</FluentNavLink>
</NotAuthorized>
</AuthorizeView>
</FluentNavMenu>
</nav>
</div>
@code {
private bool expanded = true;
private string? currentUrl;
protected override void OnInitialized()
{
currentUrl = NavigationManager.ToBaseRelativePath(NavigationManager.Uri);
NavigationManager.LocationChanged += OnLocationChanged;
}
private void OnLocationChanged(object? sender, LocationChangedEventArgs e)
{
currentUrl = NavigationManager.ToBaseRelativePath(e.Location);
StateHasChanged();
}
public void Dispose()
{
NavigationManager.LocationChanged -= OnLocationChanged;
}
}
[root@cpzljc Components]# cat App.razor
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<base href="/" />
<link rel="stylesheet" href="app.css" />
<link rel="stylesheet" href="jtpjsapp.styles.css" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
<HeadOutlet />
</head>
<body>
<Routes @rendermode="RenderModeForPage" />
<script src="_framework/blazor.web.js"></script>
<script>
window.downloadFileFromStream = async (fileName, contentStreamReference) => {
const arrayBuffer = await contentStreamReference.arrayBuffer();
const blob = new Blob([arrayBuffer]);
const url = URL.createObjectURL(blob);
const anchorElement = document.createElement('a');
anchorElement.href = url;
anchorElement.download = fileName ?? '';
anchorElement.click();
anchorElement.remove();
URL.revokeObjectURL(url);
}
</script>
</body>
</html>
@code {
[CascadingParameter]
private HttpContext HttpContext { get; set; } = default!;
private IComponentRenderMode? RenderModeForPage =>
HttpContext.Request.Path.StartsWithSegments("/Account")
? null
: InteractiveServer;
}
[root@cpzljc Components]# cat Routes.razor
@using jtpjsapp.Components.Account.Shared
@inject NavigationManager NavigationManager
<Router AppAssembly="typeof(Program).Assembly">
<Found Context="routeData">
@if (NavigationManager.Uri.Contains("/Account/Login") || NavigationManager.Uri.Contains("/Account/Register") ) {
<RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
<FocusOnNavigate RouteData="routeData" Selector="h1" />
} else {
<AuthorizeRouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)">
<NotAuthorized>
<RedirectToLogin />
</NotAuthorized>
</AuthorizeRouteView>
<FocusOnNavigate RouteData="routeData" Selector="h1" />
}
</Found>
</Router>
[root@cpzljc Data]# cat RecBillModel.cs
using System.ComponentModel.DataAnnotations;
using Microsoft.EntityFrameworkCore;
namespace jtpjsapp.Data ;
//[Table("RecBillModels")]
[Index(nameof(TicketNumber), nameof(SubTicketNumber), IsUnique = true)]
public class RecBillModel
{
public RecBillModel() {}
public RecBillModel(DateTime dt, DateTime td, DateTime dd , DateTime addtime , DateTime modifytime) {
this.RecDate = dt;
this.TicketIssueDate = td;
this.DueDate = dd;
this.AddTime = addtime;
this.ModifyTime = modifytime;
}
public int Id { get; set; }
[Required]
[Comment("收票日期")]
public DateTime RecDate { get; set; }
[Required]
[StringLength(16,
ErrorMessage = "Identifier too long (16 character limit).")]
public string RecVoucher { get; set; }
[Required]
[MaxLength(100)]
public string EntryName { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string RecBillCategory { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string FrontRela { get; set; }
[Required]
[StringLength(10,
ErrorMessage = "Identifier too long (10 character limit).")]
public string NewGeneration { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string TicketNumber { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string SubTicketNumber { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string IssuingUnit { get; set; }
[Required]
[StringLength(50,
ErrorMessage = "Identifier too long (50 character limit).")]
public string AcceptorName { get; set; }
[Required]
[StringLength(10,
ErrorMessage = "Identifier too long (10 character limit).")]
public string Is69 { get; set; }
[Required]
// [Column(TypeName = "decimal(10, 2)")]
[Precision(14, 2)]
// [Range(0.00001, 999999999999, ErrorMessage = "承兑金额要大于0。")]
public decimal AcceptAmount { get; set; }
[Required]
public DateTime TicketIssueDate { get; set; }
[Required]
public DateTime DueDate { get; set; }
public bool Selected { get; set; }
// user ID from AspNetUser table.
public string OwnerID { get; set; }
[Required]
public RecbillStatus Status { get; set; }
[Required]
public RecbillCompany Company { get; set; }
public string? Endorser { get; set; }
[Required]
[Precision(14, 2)]
public decimal Balance { get; set; }
[Precision(14, 2)]
public decimal? TransferAmount { get; set; }
[Required]
public DateTime AddTime { get; set; }
public DateTime? ModifyTime { get; set; }
[StringLength(10,
ErrorMessage = "Identifier too long (10 character limit).")]
public string IsMotherTicket { get; set; }
/*
[Range(1, 100000,
ErrorMessage = "Accommodation invalid (1-100000).")]
public int MaximumAccommodation { get; set; }
[Required]
[Range(typeof(bool), "true", "true",
ErrorMessage = "This form disallows unapproved ships.")]
public bool IsValidatedDesign { get; set; }
[Required]
public DateTime ProductionDate { get; set; }
*/
}
public enum RecbillStatus
{
Submitted,
Approved,
Rejected
}
public enum RecbillCompany
{
江特电机,
江西江特,
银锂新能源,
杭州米格,
天津华兴,
宜丰锂业,
泰昌矿业,
江特电动车,
江特客车厂,
江特节能公司,
江特高新装备公司,
江特高新武汉分公司
}
[root@cpzljc Data]# cat RecBillDbContext.cs
using Microsoft.EntityFrameworkCore;
namespace jtpjsapp.Data;
public class RecBillDbContext : DbContext
{
public DbSet<RecBillModel> RecBillModels { get; set; }
//public DbSet<Post> Posts { get; set; }
public RecBillDbContext(DbContextOptions<RecBillDbContext> options)
: base(options)
{
}
}
[root@cpzljc Data]# cat ApplicationDbContext.cs
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
namespace jtpjsapp.Data;
public class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : IdentityDbContext<ApplicationUser>(options)
{
public DbSet<RecBillModel> RecBillModels { get; set; }
}
PS D:\jtpjsapp\Components\Pages> cp Counter.razor Recbill.razor
PS D:\jtpjsapp\Components> vim .\_Imports.razor
@using System.Net.Http
@using System.Net.Http.Json
@using Microsoft.AspNetCore.Components.Authorization
@using Microsoft.AspNetCore.Components.Forms
@using Microsoft.AspNetCore.Components.Routing
@using Microsoft.AspNetCore.Components.Web
@using static Microsoft.AspNetCore.Components.Web.RenderMode
@using Microsoft.AspNetCore.Components.Web.Virtualization
@using Microsoft.FluentUI.AspNetCore.Components
@using Microsoft.JSInterop
@using jtpjsapp
@using jtpjsapp.Components
@using System.ComponentModel.DataAnnotations
@using System.ComponentModel.DataAnnotations.Schema
@using Microsoft.EntityFrameworkCore
@using jtpjsapp.Data
@using jtpjsapp.Authorization
@using Microsoft.AspNetCore.Identity
@using Microsoft.AspNetCore.Authorization
@using ClosedXML.Excel
@using System.IO
PS D:\jtpjsapp\Components\Pages> vim .\Recbill.razor
@page "/recbill"
@rendermode InteractiveServer
@attribute [Authorize]
@implements IDisposable
@inject ILogger<RecBillModel> Logger
@inject IDbContextFactory<ApplicationDbContext> DbFactory
@inject IDialogService DialogService
@inject IAuthorizationService AuthorizationService
@inject UserManager<ApplicationUser> UserManager
@inject AuthenticationStateProvider AuthenticationStateProvider
<PageTitle>应收票据</PageTitle>
<FluentStack>
<FluentButton Type="ButtonType.Button" Appearance="Appearance.Accent" Disabled="@adddisabled" OnClick="@addRecbillAsync" >新增母票</FluentButton>
<FluentTextField @bind-Value="ticketNumberOption" Required="true" Label="票号：" Minlength="1" Maxlength="50"> </FluentTextField>
<FluentTextField @bind-Value="subTicketNumberOption" Required="true" Label="子票号：" Minlength="1" Maxlength="50"> </FluentTextField>
<FluentButton Type="ButtonType.Button" Appearance="Appearance.Accent" Disabled="@finddisabled" OnClick="@FindRecBillByTicketNumberAndSubTicketNumber" >查询母票/子票</FluentButton>
<FluentButton Type="ButtonType.Button" Appearance="Appearance.Accent" Disabled="@modifydisabled" OnClick="@modifyRecbllByTicketNumberAndSubTicketNumberAndId">修改</FluentButton>
<FluentButton Type="ButtonType.Button" Appearance="Appearance.Accent" Disabled="@deletedisabled" OnClick="@deleteRecbllByTicketNumberAndSubTicketNumberAndId" >删除</FluentButton>
</FluentStack>
<h1 style="text-align: center">应收票据</h1>
<EditForm Model="recbill" OnValidSubmit="Submit" FormName="Recbill1">
<DataAnnotationsValidator />
<ValidationSummary />
<FluentGrid Spacing="1" >
<FluentGridItem lg="4">
<FluentSelect TOption="RecbillCompany"
Items=@(Enum.GetValues<RecbillCompany>() )
Placeholder="选择单位..."
OptionText="@(i => Enum.GetName(i))"
OptionValue="@(i => ((int)(i)).ToString() )"
@bind-Value="@recbillCompany"
@bind-SelectedOption="@recbill.Company"
Label="所属单位："
Disabled="@formdisabled"
Required="false" />
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
收票日期:
<br/>
@* <FluentDatePicker @bind-Value="recbill.RecDate" @bind-PickerMonth="recbill.RecDate" /> *@
<InputDate @bind-Value="recbill.RecDate" Disabled="@formdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.RecVoucher" Required="true" Label="收票凭证号:" Minlength="1" Maxlength="16" Disabled="@formdisabled" >
</FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.EntryName" Required="true" Label="项目名称（即前手单位）：" Minlength="1" Maxlength="50" Disabled="@formdisabled" >
</FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentSelect Items=@recBillCategoryOptions
OptionText="@(i => i.Text)"
OptionValue="@(i => i.Value)"
OptionSelected="@(i => i.Selected)"
@bind-Value="@recbill.RecBillCategory"
Label="应收票据类别："
Disabled="@formdisabled"
Required="false" />
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.FrontRela" Required="true" Label="与前手的关系：" Minlength="1" Maxlength="16" Disabled="@formdisabled" > </FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentSelect Items=@newGenerationOptions
OptionText="@(i => i.Text)"
OptionValue="@(i => i.Value)"
OptionSelected="@(i => i.Selected)"
@bind-Value="@recbill.NewGeneration"
Label="新一代："
Disabled="@formdisabled"
Required="false" />
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.TicketNumber" Required="true" Label="票号：" Minlength="1" Maxlength="50" Disabled="@formdisabled" > </FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.SubTicketNumber" Required="true" Label="子票号：" Minlength="1" Maxlength="50" Disabled="@formdisabled" > </FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.IssuingUnit" Required="true" Label="出票单位：" Minlength="1" Maxlength="50" Disabled="@formdisabled" > </FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.AcceptorName" Required="true" Label="承兑人名称：" Minlength="1" Maxlength="50" Disabled="@formdisabled" > </FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentSelect Items=@is69Options
OptionText="@(i => i.Text)"
OptionValue="@(i => i.Value)"
OptionSelected="@(i => i.Selected)"
@bind-Value="@recbill.Is69"
Label="是否为6+9："
Disabled="@formdisabled"
Required="false" />
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
承兑金额：
<br/>
<InputNumber @bind-Value="recbill.AcceptAmount" Disabled="@formdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
余额：
<br/>
<InputNumber @bind-Value="recbill.Balance" Disabled="@childdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
转出金额：
<br/>
<InputNumber @bind-Value="recbill.TransferAmount" Disabled="@childdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
出票日:
<br/>
@* <FluentDatePicker @bind-Value="recbill.RecDate" @bind-PickerMonth="recbill.RecDate" /> *@
<InputDate @bind-Value="recbill.TicketIssueDate" Disabled="@formdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
到期日:
<br/>
@* <FluentDatePicker @bind-Value="recbill.RecDate" @bind-PickerMonth="recbill.RecDate" /> *@
<InputDate @bind-Value="recbill.DueDate" Disabled="@formdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentTextField @bind-Value="recbill.Endorser" Label="背书人：" Maxlength="100" Disabled="@childdisabled" >
</FluentTextField>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
新建时间:
<br/>
@* <FluentDatePicker @bind-Value="recbill.RecDate" @bind-PickerMonth="recbill.RecDate" /> *@
<InputDate @bind-Value="recbill.AddTime" Disabled="@foreverdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentLabel>
修改时间:
<br/>
@* <FluentDatePicker @bind-Value="recbill.RecDate" @bind-PickerMonth="recbill.RecDate" /> *@
<InputDate @bind-Value="recbill.ModifyTime" Disabled="@foreverdisabled" />
</FluentLabel>
</FluentGridItem>
<FluentGridItem lg="4">
<FluentSelect Items=@isMotherTicketOptions
OptionText="@(i => i.Text)"
OptionValue="@(i => i.Value)"
OptionSelected="@(i => i.Selected)"
@bind-Value="@recbill.IsMotherTicket"
Label="母票/子票："
Disabled="@foreverdisabled"
Required="true" />
</FluentGridItem>
</FluentGrid>
<br/>
@* <button type="submit">提交</button> *@
<FluentButton Type="ButtonType.Submit" Disabled="@submitdisabled" Appearance="Appearance.Accent">保存</FluentButton>
<FluentButton Type="ButtonType.Button" Appearance="Appearance.Accent" Disabled="@cansledisabled" OnClick="@cansleSubmit" >取消</FluentButton>
</EditForm>
@*
<div role="status" style="padding-bottom: 1em;">
Current count: <FluentBadge Appearance="Appearance.Neutral">@currentCount</FluentBadge>
</div>
<FluentButton Appearance="Appearance.Accent" @onclick="IncrementCount">Click me</FluentButton>
*@
@code {
private ApplicationDbContext? Context { get; set; }
private bool Busy;
private int currentCount = 0;
private bool adddisabled = false;
private bool finddisabled = false;
private bool modifydisabled = true;
private bool deletedisabled = true;
private bool submitdisabled = true;
private bool cansledisabled = true;
private bool formdisabled = true;
private bool ismodifybutton = false;
private bool foreverdisabled = true;
private bool motherdisabled = true;
private bool childdisabled = true;
private string ticketNumberOption;
private string subTicketNumberOption;
private string recbillCompany;
// [SupplyParameterFromForm]
private RecBillModel recbill = new RecBillModel(DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now);
static List<Option<string>> recBillCategoryOptions = new()
{
{ new Option<string> { Value = "电子银行承兑汇票", Text = "电子银行承兑汇票" } },
{ new Option<string> { Value = "其他", Text = "其他" } }
};
static List<Option<string>> newGenerationOptions = new()
{
{ new Option<string> { Value = "是", Text = "是" } },
{ new Option<string> { Value = "否", Text = "否" } }
};
static List<Option<string>> is69Options = new()
{
{ new Option<string> { Value = "是", Text = "是" } },
{ new Option<string> { Value = "否", Text = "否" } }
};
/*
static List<Option<string>> companyOptions = new()
{
{ new Option<string> { Value = "1", Text = "江特电机" } },
{ new Option<string> { Value = "2", Text = "江西江特" } },
{ new Option<string> { Value = "3", Text = "银锂新能源" } },
{ new Option<string> { Value = "4", Text = "杭州米格" } },
{ new Option<string> { Value = "5", Text = "天津华兴" } },
{ new Option<string> { Value = "6", Text = "宜丰锂业" } },
{ new Option<string> { Value = "7", Text = "泰昌矿业" } },
{ new Option<string> { Value = "8", Text = "江特电动车" } },
{ new Option<string> { Value = "9", Text = "江特客车厂" } },
{ new Option<string> { Value = "10", Text = "江特节能公司" } },
{ new Option<string> { Value = "11", Text = "江特高新装备公司" } },
{ new Option<string> { Value = "12", Text = "江特高新武汉分公司" } }
};
*/
static List<Option<string>> isMotherTicketOptions = new()
{
{ new Option<string> { Value = "母票", Text = "母票" } },
{ new Option<string> { Value = "子票", Text = "子票" } }
};
private void IncrementCount()
{
currentCount++;
}
protected override async Task OnInitializedAsync()
{
Busy = true;
Context = DbFactory.CreateDbContext();
Busy = false;
await base.OnInitializedAsync();
// ... 其他初始化代码
recbillCompany = "1";
recbill.Company = RecbillCompany.江西江特;
recbill.RecBillCategory = "电子银行承兑汇票";
recbill.NewGeneration = "是";
recbill.Is69 = "是";
}
private async Task addRecbillAsync(){
var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
var user = authState.User;
recbill.OwnerID = UserManager.GetUserId(user);
var isAuthorized = await AuthorizationService.AuthorizeAsync(
user, recbill,
RecbillOperations.Create);
if (!isAuthorized.Succeeded)
{
//return Forbid();
var dialog = await DialogService.ShowErrorAsync("当前用户没有新建权限。" );
var result = await dialog.Result;
} else {
formdisabled = false;
submitdisabled = false;
cansledisabled = false;
ismodifybutton = false;
modifydisabled = true;
deletedisabled = true;
finddisabled = true;
recbill = new RecBillModel(DateTime.Now, DateTime.Now, DateTime.Now , DateTime.Now, DateTime.Now );
recbillCompany = "1";
recbill.Company = RecbillCompany.江西江特;
recbill.RecBillCategory = "电子银行承兑汇票";
recbill.NewGeneration = "是";
recbill.Is69 = "是";
}
}
private void cansleSubmit(){
if (ismodifybutton == false ) {
formdisabled = true;
submitdisabled = true;
cansledisabled = true;
modifydisabled = true;
deletedisabled = true;
finddisabled = false;
recbill = new RecBillModel(DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now);
}
if (ismodifybutton == true ) {
formdisabled = true;
submitdisabled = true;
cansledisabled = true;
modifydisabled = false;
deletedisabled = false;
finddisabled = false;
}
}
private async Task modifyRecbllByTicketNumberAndSubTicketNumberAndId(){
var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
var user = authState.User;