小弟在2005下写的程序,在执行路径下带一个ini文件,调试的时候一切正常,可以正常读取
但是我把程序在外部用双击执行的时候,读取ini文件就会出错我读取ini路径时候是这样:
application.executepath.replace("xxx.exe","ini.ini");
外部执行就会出错。
但是当我把ini路进写成绝对路径的时候外部执行就可以正常读取配置,问各位是为什么?
但是我把程序在外部用双击执行的时候,读取ini文件就会出错我读取ini路径时候是这样:
application.executepath.replace("xxx.exe","ini.ini");
外部执行就会出错。
但是当我把ini路进写成绝对路径的时候外部执行就可以正常读取配置,问各位是为什么?
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Runtime.InteropServices;
using System.Text;
namespace iniprocess
{
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button1;
[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); public void IniWriteValue(string Section,string Key,string Value,string filepath)//对ini文件进行写操作的函数
{
WritePrivateProfileString(Section,Key,Value,filepath);
}
public string IniReadValue(string Section,string Key,string filepath)//对ini文件进行读操作的函数
{
StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(Section,Key,"",temp,
255, filepath);
return temp.ToString(); }
private void button1_Click(object sender, System.EventArgs e)
{
this.textBox1 .Text= IniReadValue("ODBC 32 bit Data Sources","MS Access Database","e:\\temp\\ODBC.INI");
} private void button2_Click(object sender, System.EventArgs e)
{
IniWriteValue ("ODBC 32 bit Data Sources","MS Access Database",this.textBox1 .Text,"e:\\temp\\ODBC.INI");
}
}
}