go-在指定的路径中创建一个新文件

Question

Trying to make a portable way to create a file in a specified directory within my $GOPATH.

  var FileName string = "Foci.db" 
  var Driver string = "sqlite3" 

  func Connect(fileName string) (*sql.DB, error) { 
      filePath, _ := filepath.Abs("../data/" + FileName) 
      // Create db if it doesn't exist 
      os.Open(filePath)
      // Open existing db 
      return sql.Open(Driver, filePath) 
  } 

However, this doesn't seem to create the file in the data directory as I hoped. Am I doing something wrong?

Answer 1

Open() won't create the file. Try Create() instead.