C++获取运行exe路径和名称 {#c获取运行exe路径和名称}

第一种方案 {#第一种方案}

int main(int argc,char* argv[]){
    cout << "path: " << argv[0] << endl;
    char exeName[MAX_PATH] = "";
    char *buf = NULL;
    char *line = strtok_s(argv[0],"\\",&buf);
    while (NULL != line){
        strcpy_s(exeName, line);
        line = strtok_s(NULL,"\\",&buf);
    }
    cout << "exe name: " << exeName << endl;
    return 0;
}

第二种方案 {#第二种方案}

PathUtil.h {#pathutilh}

#ifndef TEST_PATHUTIL_H
#define TEST_PATHUTIL_H

#include "iostream"
#include <libloaderapi.h>


using namespace std;
/**

`
`
* 路径工具类


* @author lhDream



* `@Date 2022-7-30 22:26:26
  */``
  `class` `PathUtil`{
  `public`:
  `PathUtil`();
  `// 获取当前文件路径`
  `string getPath()`;
  `// 获取当前文件名称`
  `string getFilename()`;
  `private`:
  string path = `""`;
  string fileName = `""`;
  };
  `#endif //TEST_PATHUTIL_H`
  `

PathUtil.cpp {#pathutilcpp}

#include "PathUtil.h"

/**




* 
  构造函数
  \*/
  PathUtil::PathUtil(){
  //获取应用程序目录 D:\testPath\test.exe
  char absolutePath\[MAX_PATH\];
  memset(absolutePath,0,MAX_PATH);
  GetModuleFileNameA(NULL,absolutePath,MAX_PATH);
  path = (absolutePath);



  // 获取应用程序名称 test.exe
  char exeName\[MAX_PATH\] = "";
  char buf = NULL;
  char line = strtok_s(absolutePath,"\",\&buf);
  while (NULL != line){
  strcpy_s(exeName, line);
  line = strtok_s(NULL,"\",\&buf);
  }
  fileName = exeName;
  }






/**

`
`
* 获取文件路径


* @return D:\testPath\test.exe
  /
  string PathUtil::getPath(){
  return path;
  }
  /*


* 获取文件名称



* `@return test.exe
  */``
  `string PathUtil::getFilename()`{
  `return` fileName;
  }
  `