ASP.NET 2.0 讀取設定檔[INI](範例程式碼下載)

來源:互聯網
上載者:User
asp.net|樣本|下載

(一). 功能

         操作設定檔[*.ini]類

(二). 代碼

     1. 核心類檔案 INIFILE.cs 代碼

 1 /// <summary>
 2 /// INIFILE 操作類
 3 /// </summary>
 4 public class INIFILE
 5 {
 6     [DllImport("kernel32")]
 7     private static extern long WritePrivateProfileString(string section,string key,string val,string filePath);
 8 
 9     [DllImport("kernel32")]
10     private static extern int GetPrivateProfileString(string section,string key,string def, StringBuilder retVal,int size,string filePath);
11
12     //要訪問的檔案路徑
13     private string strFilePath;
14
15     public string FilePath
16     {
17       get { return strFilePath; }
18       set { strFilePath = value; }
19     }
20
21     public INIFILE()
22     {    
23     }
24     
25     public INIFILE( string strFilePath )
26     {   
27         this.strFilePath = strFilePath;
28     }    
29
30     public void WriteValue(string strSection,string strKey,string strValue)
31     {
32         if (FilePath.Length == 0)
33         {
34             throw new Exception("沒有設定路徑");
35         }
36         WritePrivateProfileString(strSection, strKey, strValue, this.FilePath);       
37     }
38      
39     public string ReadValue(string strSection,string strKey)
40     {
41         if (FilePath.Length == 0)
42         {
43             throw new Exception("沒有設定路徑");
44         }
45         StringBuilder sb = new StringBuilder();
46         int i = GetPrivateProfileString(strSection, strKey, "", sb, 255, this.FilePath);
47         return sb.ToString();
48     }
49 }
2. 後台調用檔案 INIFile.aspx.cs 代碼

 1 protected void Page_Load(object sender, EventArgs e)
 2     {
 3         //Read
 4         INIFILE ini = new INIFILE();
 5         ini.FilePath = Request.PhysicalApplicationPath + "ini.ini";
 6         string strReturnValue = ini.ReadValue("Annabelle", "Time");
 7         Response.Write(strReturnValue);
 8
 9         //Write
10         INIFILE ini = new INIFILE();
11         ini.FilePath = Request.PhysicalApplicationPath + "ini.ini";       
12         string strReturnValue = ini.ReadValue("Annabelle", "Time");
13         Response.Write(strReturnValue);
14         ini.WriteValue("Annabelle", "Time", "0");
15         strReturnValue = ini.ReadValue("Annabelle", "Time");
16         Response.Write(strReturnValue);       
17     }
(三). 範例程式碼下載

        http://www.cnblogs.com/Files/ChengKing/ReadSettingFile.rar


 



相關文章

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.