package HtmlTools import ( "log" "os" "path" "path/filepath" "runtime" "strings" ) // see https://zhuanlan.zhihu.com/p/363714760 // 最终方案-全兼容 func GetCurrentAbPath() string { dir := getCurrentAbPathByExecutable() if strings.Contains(dir, getTmpDir()) { return getCurrentAbPathByCaller() } return dir } // 获取系统临时目录,兼容go run func getTmpDir() string { dir := os.Getenv("TEMP") if dir == "" { dir = os.Getenv("TMP") } res, _ := filepath.EvalSymlinks(dir) return res } // 获取当前执行文件绝对路径 func getCurrentAbPathByExecutable() string { exePath, err := os.Executable() if err != nil { log.Fatal(err) } res, _ := filepath.EvalSymlinks(filepath.Dir(exePath)) return res } // 获取当前执行文件绝对路径(go run) func getCurrentAbPathByCaller() string { var abPath string _, filename, _, ok := runtime.Caller(0) if ok { abPath = path.Dir(filename) } return abPath }