Python-Turn龟到右边

Question

有没有办法在Python中将turtle转到右边（向东），无论turtle面向哪个方向？

非常感谢任何帮助

Answer 1

在帮助页面func readTProgramNames() -> (Query){ let program = db["TProgram"] let icons = db["TIcons"] let programNameDB = Expression<String>("ProgramName") let programNameDBI = Expression<String>("ProgramName") let programPathDB = Expression<String>("ProgramPath") let all = program .select(program[programNameDB], program[programPathDB]) .join(.LeftOuter, icons, on: program[programNameDB] == icons[programNameDBI]) .filter(icons[programNameDBI] == "") .group(program[programNameDB]) let item = all.first! println(item[program[programNameDB]]) return all }

help(turtle)