c++ 读取ini配置文件,文件内容包含中文_c++builder ini读取中文-优快云博客

该博客主要介绍了如何处理C++中读取包含中文内容的ini配置文件，重点是将文件编码转换为UTF-16LE以便正确解析中文字符。

读取含中文内容ini文件代码

#include <iostream>
#include <fstream>
#include <stdio.h>
#include <cstring>


string outline_image_path;

LPCTSTR ini_path = "D:/cudaHygiene/image/带蓝芯弧形/带蓝芯弧形.ini";


//读取整型ini数据
int getInt(LPCTSTR lpKeyName, INT nDefault)
{
	int value = GetPrivateProfileInt("Detection", lpKeyName, nDefault, ini_path);
	return value;
}

//读取浮点型ini数据
double getDouble(LPCTSTR lpKeyName, LPCTSTR nDefault)
{
	//读取字符型ini数据
	char value[20];
	GetPrivateProfileString("Detection", lpKeyName, nDefault, value, sizeof(value), ini_path);
	//转为double型
	return strtod(value, NULL);
}


void read_ini()
{
	int model_flag = getInt("model_flag", 0);
	int filter_flag = getInt("model_flag", 0);
	int defect_distance = getInt("defect_distance", 1);
	int defect_height = getInt("defect_height", 1);
	int defect_width = getInt("defect_width", 1);
	double Zoom_factor_x = getDouble("Zoom_factor_x", "1");;
	double Zoom_factor_y = getDouble("Zoom_factor_y", "1");;

	char file_path[200];
	GetPrivateProfileStringA("Detection", "configuration_file_path ", "", file_path, sizeof(file_path), ini_path);;

    //修改字符数组
	strcpy_s(configuration_file_path, file_path);
	GetPrivateProfileString("Detection", "outline_image_path", "", file_path, sizeof(file_path), ini_path);
    //修改字符串
	outline_image_path = file_path;

}

含中文内容的ini文件编码格式改为UTF-16LE(可打开文件,另存为,选择下方的编码格式),就可以读取中文内容了