python while if I have a small file read routine and I want only the 1st 200 records I have it working but along the way I could not figure out what was wrong with using the "while" construct. This ... 相關軟體 Python 下載 Python是一款簡單強大又好用的動態語言,在國外已經流行了十幾年。Python擁有更高的時效性,可以讓您的開發週期更短,並讓您的生產力提升。 簡單易學,並有內建的各種現成的模組 ... 了解更多 »