char buffer[max_path];
getmodulefilenamea( null, buffer, max_path );
pathremovefilespeca(buffer);
// c: d: 和後邊路徑合併
char cfg_path[max_path];
pathcombinea(cfg_path, buffer, "config.cfg");
char* s = pathfindextensiona(cfg_path);
fmt::print("{}\n", s);
char* s2 = pathfindfilenamea(cfg_path);
fmt::print("{}\n", s2);
char* s3 = pathfindnextcomponenta(cfg_path);
fmt::print("{}\n", s3);
// 普通的路徑增加,注意第乙個引數
char buffer_1[max_path] = "name_1\\name_2";
// 檔案或資料夾是否存在1就代表存在
int ret = pathfileexistsa("d:\\log1.txt");
int ret2 = pathfileexistsa("e:\\vs2010-c++\\fmttest");
得到模組或是exe的執行目錄的函式:
static bool getselfmodulepath(char* path)
; getmodulefilenamea(dllhandle, t_path, max_path);
pathremovefilespeca(t_path);
strcpy_s(path, sizeof(t_path), t_path);
return true;
}static bool getselfmodulepath2(char* path, char* combinfilename)
; getmodulefilenamea(dllhandle, t_path, max_path);
pathremovefilespeca(t_path);
pathcombinea(path, t_path, combinfilename);
return true;
}
呼叫:
char dllpath[max_path] = ;
getselfmodulepath(dllpath);
pathremovefilespeca(dllpath);
char domainpath[max_path] = ;
pathcombinea(domainpath, dllpath, "domain.ini");
char url[256] = ;
getprivateprofilestringa("url", "drdata", "", url, sizeof(url),domainpath);
char abc[256] = ;
getselfmodulepath2(abc, "domain.ini");
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