using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
/*
?首先新建txt文件?：F:\\Movie1.txt，寫入一下內容：
?
1:這是“1”后面的數據1這是“1”后面的數據2這是“1”后面的數據3
2:這是“2”后面的數據1這是“2”后面的數據2這是“2”后面的數據3
3:這是“3”后面的數據1這是“3”后面的數據2這是“3”后面的數據3

實現內容是先按照“：”將123后面的數據全部放入二維數組的dic[][]的一維中，再根據后面的“，”將數據放入其二維中。
?*/
using?System.IO;
namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????Dictionary?dic?=?new?Dictionary（）;
????????List?listKeys?=?new?List（）;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????//List?list_Get?=?Read（“F:\\TestTxt.txt“）;
????????????List?list_Get?=?Read（“F:\\Movie1.txt“）;?//讀取txt文件內容并賦給list_Get內
????????????foreach?（string?s?in?list_Get）
????????????{
????????????????string[]?arr?=?s.Split（‘:‘）;
????????????????listKeys.Add（arr[0]）;
????????????????string[]?arr_value?=?arr[1].Split（‘‘）;
????????????????dic.Add（arr[0]?arr_value）;
????????????}
????????????this.comboBox1.DataSource?=?listKeys;?
???????????//?AA.Text?=?listKeys[1];
???????????//?BB.Text?=?dic[“1“][0];
????????}
????????public?List?Read（string?path）
????????{
????????????StreamReader?sr?=?new?StreamReader（path?Encoding.Default）;
????????????string?line;
????????????List?list?=?new?List（）;
????????????while?（（line?=?sr.ReadLine（））?!=?null）
????????????{
????????????????list.Add（line.ToString（））;
????????????}
????????????return?list;
????????}


????????private?void?comboBox1_SelectedIndexChanged_1（object?sender?EventArgs?e）
????????{
????????????string?key?=?comboBox1.SelectedItem.ToString（）;
????????????this.textBox1.Text?=?dic[key][0];
????????????this.textBox2.Text?=?dic[key][1];
????????????this.textBox3.Text?=?dic[key][2];
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\
?????文件?????????914??2015-01-03?17:07??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1.sln
?????文件???????24576??2015-11-20?23:50??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1.suo
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\
?????文件???????10752??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe
?????文件???????28160??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb
?????文件???????11600??2015-11-20?23:50??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe
?????文件?????????490??2010-03-17?22:39??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest
?????文件????????2379??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs
?????文件????????5088??2015-11-20?23:27??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs
?????文件????????5817??2015-11-20?23:17??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\
?????目錄???????????0??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\
?????文件????????4501??2015-01-03?17:23??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6584??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件????????1448??2015-11-20?23:17??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.read.1.tlog
?????文件????????3398??2015-11-20?23:17??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog
?????文件????????8031??2015-01-03?17:24??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2015-01-03?17:07??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\TempPE\
?????文件????????5126??2015-11-20?23:50??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt
?????文件???????10752??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.exe
?????文件?????????180??2015-11-20?23:17??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form1.resources
?????文件???????28160??2015-11-20?23:49??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.pdb
?????文件?????????180??2015-11-20?23:03??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Properties.Resources.resources
?????文件?????????505??2015-01-03?17:07??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Program.cs
?????目錄???????????0??2015-11-10?21:40??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Properties\
?????文件????????1398??2015-01-03?17:07??c#?讀取txt文件中特定內容后的文字\WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs
............此處省略5個文件信息