Re: [問題] 請問如何搜尋特定資料複製輸出
原始資料如下
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Peak Type a0 a1 a2 a3
1 BG1st[UDF4] 5.83484411 -0.0689749
2 Voigt Amp 1.53274934 -19.800359 0.47166280 0.14278921
Measured Values
Peak Type Amplitude Center FWHM Asym50 FW Base
1 BG1st[UDF4] 7.29711128 -21.200000 0.00000000 0.00000000
2 Voigt Amp 1.53274934 -19.800359 0.85969834 1.00000000
Peak Type Anlytc Area % Area Int Area % Area
1 BG1st[UDF4] Unknown 18.0272318 92.6194949
2 Voigt Amp 1.49472135 1.43652346 7.38050513
Total 19.4637553 100.000000
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我的程式是下面這樣
已經把資料內容弄成string array
但是要輸出想要資料的時候還是有問題
ex. 我想要輸出有關peak 2的a0 a1 a2 a3及 Int Area
要輸出哪個peak的資料 我是弄成由使用者來輸入決定 因為要的資料不一定都是peak 2
有試過用StartWith 來判斷想要的字串
寫出來可以跑但輸出檔案太大開不起來 冏
所以我想我一定是有啥誤會 就先把原本寫的那些拿掉了
希望能有夠進一步的指點
謝謝
textBox1是我的資料來源
textBox2是想要的peak
textBox3是要輸出的檔案名稱
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private void button1_Click(object sender, EventArgs e)
{
StreamReader reader = new StreamReader(textBox1.Text);
string[] arrayStrings = reader.ReadToEnd().Split('\n');
string[] fi_num = arrayStrings[0].Split('\\');
string[] fi_num2 = fi_num[fi_num.Length - 1].Split('.');
FileInfo output = new FileInfo("D:\\0CSharp\\" +
textBox3.Text + ".txt");
if (output.Exists)
{
StreamWriter txtwriter = output.AppendText();
txtwriter.WriteLine(fi_num2[0]);
for (int i = 0; i != (arrayStrings.Length); i++)
{
string wantdata = textBox2.Text;
string row = arrayStrings[i].TrimStart();
txtwriter.WriteLine(row);
}
txtwriter.Flush();
txtwriter.Close();
}
else
{
StreamWriter txtwriter = output.CreateText();
txtwriter.WriteLine(fi_num2[0]);
for (int i = 0; i != (arrayStrings.Length); i++)
{
string wantdata = textBox2.Text;
string row = arrayStrings[i].TrimStart();
txtwriter.WriteLine(row);
}
txtwriter.Flush();
txtwriter.Close();
}
}
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再次感謝 各位能有耐心看完
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