Enterprise-level component library based on Bootstrap and Blazor

star nuget license download repo commit master coverage

Get the IP geographic location

More for system log tracking and analysis

The injection service displays client geographic location information

Demo

Introduction to usage

The component uses the injection service IIPLocatorProvider call the Locate method

[Inject]
[NotNull]
private IIPLocatorProvider? IPLocator { get; set; }
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance)
IP test data
112.224.74.239 Jinan City, Shandong Province Unicom
183.160.236.53 Hefei, Anhui Province, telecommunications

Extend the custom geo-location query interface

1. Implement a custom locator

private class CustomerLocator : IIPLocator
{
    public Task<string> Locate(IPLocatorOption option)
    {
        throw new NotImplementedException();
    }
}

2. Configure a custom locator

public void ConfigureServices(IServiceCollection services)
{
    services.AddBootstrapBlazor(locatorAction: option =>
    {
        option.LocatorFactory = provider => new CustomerLocator();
    });
}
Customize the locator CustomerLocator configuration with the callback delegate parameters the AddBootstrapBlazor method
@page "/locator"
@inject IStringLocalizer<Locator> Localizer

<h3>Get the IP geographic location</h3>

<h4>More for system log tracking and analysis</h4>

<DemoBlock Title="Basic usage" Introduction="The injection service displays client geographic location information" Name="Normal">
    <p><b>Introduction to usage</b></p>
    <div class="mb-3">
        <p>The component uses the injection service <code> IIPLocatorProvider </code> call the <code>Locate </code> method</p>
        <Pre>[Inject]
[NotNull]
private IIPLocatorProvider? IPLocator { get; set; }
</Pre>
    </div>
    <Tips>
        <div>Because the geo-location query interface returns character sets that may be other character sets such as <code> gbk </code>, the program will report an error;</div>
        <div><b>Solution:</b></div>
        <div>The <code> Startup </code> file add the following phrase to the  <code> ConfigureServices </code> method</div>
    </Tips>
    <Pre>Encoding.RegisterProvider(CodePagesEncodingProvider.Instance)</Pre>
    <div class="mb-2">IP test data</div>
    <div><code>112.224.74.239</code> Jinan City, Shandong Province Unicom</div>
    <div class="mb-3"><code>183.160.236.53</code> Hefei, Anhui Province, telecommunications</div>
    <div class="row g-3 form-inline">
        <div class="col-12 col-sm-6">
            <BootstrapInput @bind-Value="Ip" DisplayText="IpAddress" ShowLabel="true" />
        </div>
        <div class="col-12 col-sm-6">
            <Display Value="Location" DisplayText="Geographical location" ShowLabel="true" />
        </div>
        <div class="col-12">
            <Button Icon="fa fa-location" Text="Locating" OnClick="OnClick" />
        </div>
    </div>
    <p class="mt-3"><b>Extend the custom geo-location query interface</b></p>
    <div>
        <p><b>1. Implement a custom locator</b></p>
        <Pre>private class CustomerLocator : IIPLocator
{
    public Task<string> Locate(IPLocatorOption option)
    {
        throw new NotImplementedException();
    }
}</Pre>
        <p><b>2. Configure a custom locator</b></p>
        <Pre>public void ConfigureServices(IServiceCollection services)
{
    services.AddBootstrapBlazor(locatorAction: option =>
    {
        option.LocatorFactory = provider => new CustomerLocator();
    });
}</Pre>
        <div>Customize the locator <code> CustomerLocator </code> configuration with the callback delegate parameters the <code> AddBootstrapBlazor </code> method</div>
    </div>
</DemoBlock>
// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
// Website: https://www.blazor.zone or https://argozhang.github.io/

using BootstrapBlazor.Components;
using Microsoft.AspNetCore.Components;
using System.Diagnostics.CodeAnalysis;
using System.Threading.Tasks;

namespace BootstrapBlazor.Shared.Samples;

/// <summary>
/// 
/// </summary>
public partial class Locator
{
    [Inject]
    [NotNull]
    private WebClientService? ClientService { get; set; }

    [Inject]
    [NotNull]
    private IIPLocatorProvider? IPLocator { get; set; }

    private string? Ip { get; set; }

    private string? Location { get; set; }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="firstRender"></param>
    /// <returns></returns>
    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        await base.OnAfterRenderAsync(firstRender);

        if (firstRender)
        {
            var clientInfo = await ClientService.GetClientInfo();
            Ip = clientInfo.Ip;
            StateHasChanged();
        }
    }

    private async Task OnClick()
    {
        if (!string.IsNullOrEmpty(Ip))
        {
            Location = await IPLocator.Locate(Ip);
        }
    }
}

B 站相关视频链接

暂无

交流群

QQ Group:BootstrapAdmin & Blazor 795206915 675147445 Welcome to join the group discussion
Themes
Bootstrap
Motronic
Ant Design (完善中)
LayUI (完善中)
An error has occurred. This application may no longer respond until reloaded. Reload