Blazor web程序集在每个请求中发送数据

@inject IJSRuntime JSRuntime

@code {
    private List<MyData> cachedData;

    protected override async Task OnInitializedAsync()
    {
        if (cachedData == null)
        {
            cachedData = await GetCachedDataAsync();
        }
    }

    private async Task<List<MyData>> GetCachedDataAsync()
    {
        // 模拟从服务器获取数据
        var data = await JSRuntime.InvokeAsync<List<MyData>>("fetchData");
        return data;
    }
}

@inject IJSRuntime JSRuntime

@code {
    private List<MyData> data;
    private int currentPage = 1;
    private int pageSize = 10;

    protected override async Task OnInitializedAsync()
    {
        data = await GetDataAsync(currentPage, pageSize);
    }

    private async Task<List<MyData>> GetDataAsync(int page, int size)
    {
        // 模拟从服务器获取分页数据
        var data = await JSRuntime.InvokeAsync<List<MyData>>("fetchData", page, size);
        return data;
    }

    private async Task LoadMoreAsync()
    {
        currentPage++;
        var moreData = await GetDataAsync(currentPage, pageSize);
        data.AddRange(moreData);
    }
}

@inject IJSRuntime JSRuntime

@code {
    private List<MyData> data;

    protected override async Task OnInitializedAsync()
    {
        data = await GetOptimizedDataAsync();
    }

    private async Task<List<MyData>> GetOptimizedDataAsync()
    {
        // 模拟从服务器获取优化后的数据
        var data = await JSRuntime.InvokeAsync<List<MyData>>("fetchOptimizedData");
        return data;
    }
}