Bootstrap Blazor enterprise-level UI component library

Enterprise-level component library based on Bootstrap and Blazor

Get the IP geographic location

More for system log tracking and analysis

Basic usage

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; }

Tips

Because the geo-location query interface returns character sets that may be other character sets such as gbk, the program will report an error;

Solution:

The Startup file add the following phrase to the ConfigureServices method

Encoding.RegisterProvider(CodePagesEncodingProvider.Instance)

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();
    });
}

LocatorsNormalCustomerLocator

IP test data

112.224.74.239 Jinan City, Shandong Province Unicom

183.160.236.53 Hefei, Anhui Province, telecommunications

IpAddress

Geographical location

@inject IStringLocalizer<LocatorsNormal> Localizer
@inject WebClientService ClientService
@inject IIPLocatorProvider IPLocator

<div>
    <div class="mb-2">@Localizer["LocatorsNormalTipsTitle"]</div>
    <div><code>112.224.74.239</code> @Localizer["LocatorsNormalTips1"]</div>
    <div class="mb-3"><code>183.160.236.53</code> @Localizer["LocatorsNormalTips2"]</div>
    <div class="row g-3 form-inline">
        <div class="col-12 col-sm-6">
            <BootstrapInput @bind-Value="Ip" DisplayText="@Localizer["LocatorsNormalInputText"]" ShowLabel="true" />
        </div>
        <div class="col-12 col-sm-6">
            <Display Value="Location" DisplayText="@Localizer["LocatorsNormalDisplayText"]" ShowLabel="true" />
        </div>
        <div class="col-12">
            <Button Icon="fa-solid fa-location-arrow" Text="@Localizer["LocatorsNormalButtonText"]" OnClick="OnClick" />
        </div>
    </div>
</div>

@code {
    private string? Ip { get; set; }

    private string? Location { get; set; }

    /// <summary>
    /// OnAfterRenderAsync
    /// </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 station related video link

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Get the IP geographic location

More for system log tracking and analysis

Demo

Tips

Bootstrap Blazor Component library updated to 7.4.4-beta01