如何在Python中将文件转换为utf-8？

您可以使用precs模块，如下所示：

import precsBLOCKSIZE = 1048576 # or some other, desired size in byteswith precs.open(sourceFileName, "r", "your-source-encoding") as sourceFile:    with precs.open(targetFileName, "w", "utf-8") as targetFile:        while True: contents = sourceFile.read(BLOCKSIZE) if not contents:     break targetFile.write(contents)

编辑 ：添加

BLOCKSIZE