使用C＃从txt文件读取选定的txt时苦苦挣扎 [英] Struggling with reading selected txt from a txt file using C#

问题描述

我有一个名为reports.txt的文本文件，我可以在Rich Text上打开但是无论如何我可以打开但只显示所选文本



该文件包含的CPU分数：322 CPU通用：708473 CPU目标：341030088 RAM得分：135 RAM大小（MB）：4001 RAM速度（MB / s）：12144 GPU计算（GFLOPS）：181磁盘分数： 49磁盘写入（MB / s）：117磁盘读取（MB / s）：322



例如我希望它显示322,135,49之类似一个文本框。你能做到这一点，任何人都可以帮助我。



我尝试过：



我尝试过富文本但我似乎只能打开整个txt文件。

I have a text file called reports.txt that I am able to get to open on Rich Text but is there anyway that I can get it to open but only display selected text

the file contains CPU Score: 322 CPU General: 708473 CPU Targeted: 341030088 RAM Score: 135 RAM Size (MB): 4001 RAM Speed (MB/s): 12144 GPU Compute (GFLOPS): 181 Disk Score: 49 Disk Write (MB/s): 117 Disk Read (MB/s): 322

for example i would like it to display 322, 135, 49 in like a text box. You are able to do this would anyone be able to help me please.

What I have tried:

I have tryed rich text but i only seem to be able to open the whole txt file.

推荐答案

你可以试试一个正则表达式：

You could try a regex:

(?<=Score:\s+)\d+(?=\s+)

应该这样做

    private void novabnt_Click(object sender, EventArgs e)
{
    var dict = File.ReadAllLines(@"c:\source\reports.txt")
    .Select(f => f.Split(':'))
    .Select(f => new
    {
        Name = f[0].Trim(),
        Value = f[1].Trim()
    })
    .ToDictionary(f => f.Name, f => f.Value);

    txtrams.Text = String.Empty;
    txtrams.AppendText(dict["RAM Score"]);
    txtCPUS.Text = String.Empty;
    txtCPUS.AppendText(dict["CPU Score"]);
    txthdds.Text = String.Empty;
    txthdds.AppendText(dict["Disk Score"]);

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