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如何通过C# 读取ini配置文件链接mysql RRS feed

  • 问题

  •  如题?

    希望通过winform读取配置文件,进行mysql的链接。

    并通过winform读写保存的操作。

    2014年10月25日 14:10

答案

  • 你好:

    可以通过P/Invoke Windows API函数来读取或者写入ini配置文件,参考以下代码:

    /// <summary>
        /// Create a New INI file to store or load data
        /// </summary>
        public class IniFile
        {
            public string path;
    
            [DllImport("kernel32")]
            private static extern long WritePrivateProfileString(string section,
                string key,string val,string filePath);
            [DllImport("kernel32")]
            private static extern int GetPrivateProfileString(string section,
                     string key,string def, StringBuilder retVal,
                int size,string filePath);
    
            /// <summary>
            /// INIFile Constructor.
            /// </summary>
            /// <PARAM name="INIPath"></PARAM>
            public IniFile(string INIPath)
            {
                path = INIPath;
            }
            /// <summary>
            /// Write Data to the INI File
            /// </summary>
            /// <PARAM name="Section"></PARAM>
            /// Section name
            /// <PARAM name="Key"></PARAM>
            /// Key Name
            /// <PARAM name="Value"></PARAM>
            /// Value Name
            public void IniWriteValue(string Section,string Key,string Value)
            {
                WritePrivateProfileString(Section,Key,Value,this.path);
            }
            
            /// <summary>
            /// Read Data Value From the Ini File
            /// </summary>
            /// <PARAM name="Section"></PARAM>
            /// <PARAM name="Key"></PARAM>
            /// <PARAM name="Path"></PARAM>
            /// <returns></returns>
            public string IniReadValue(string Section,string Key)
            {
                StringBuilder temp = new StringBuilder(255);
                int i = GetPrivateProfileString(Section,Key,"",temp, 
                                                255, this.path);
                return temp.ToString();
    
            }
        }
    


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    2014年10月27日 8:42
    版主

全部回复

  • 你好:

    可以通过P/Invoke Windows API函数来读取或者写入ini配置文件,参考以下代码:

    /// <summary>
        /// Create a New INI file to store or load data
        /// </summary>
        public class IniFile
        {
            public string path;
    
            [DllImport("kernel32")]
            private static extern long WritePrivateProfileString(string section,
                string key,string val,string filePath);
            [DllImport("kernel32")]
            private static extern int GetPrivateProfileString(string section,
                     string key,string def, StringBuilder retVal,
                int size,string filePath);
    
            /// <summary>
            /// INIFile Constructor.
            /// </summary>
            /// <PARAM name="INIPath"></PARAM>
            public IniFile(string INIPath)
            {
                path = INIPath;
            }
            /// <summary>
            /// Write Data to the INI File
            /// </summary>
            /// <PARAM name="Section"></PARAM>
            /// Section name
            /// <PARAM name="Key"></PARAM>
            /// Key Name
            /// <PARAM name="Value"></PARAM>
            /// Value Name
            public void IniWriteValue(string Section,string Key,string Value)
            {
                WritePrivateProfileString(Section,Key,Value,this.path);
            }
            
            /// <summary>
            /// Read Data Value From the Ini File
            /// </summary>
            /// <PARAM name="Section"></PARAM>
            /// <PARAM name="Key"></PARAM>
            /// <PARAM name="Path"></PARAM>
            /// <returns></returns>
            public string IniReadValue(string Section,string Key)
            {
                StringBuilder temp = new StringBuilder(255);
                int i = GetPrivateProfileString(Section,Key,"",temp, 
                                                255, this.path);
                return temp.ToString();
    
            }
        }
    


    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
    Click HERE to participate the survey.

    2014年10月27日 8:42
    版主
  • thanks
    2014年10月27日 12:03