分类：must

2020
09-25

解决Python中报错TypeError: must be str, not bytes问题

如下所示：#!/usr/bin/pythonimportpickleshoplist=['apple','mango','carrot']f=open('c:\poem.txt','w')pickle.dump(shoplist,f)f.close()delshoplistf=open('c:\poem.txt','r')storedlist=pickle.load(f)print(storedlist)执行上述程序时候报错：TypeError:mustbestr,notbytes解决方法：在使用open打开文件的时候，加个bf=open('c:\poem.txt','wb‘)f=open('c:\poem.txt','rb')补充知识：TypeError:LoadLibr... 继续阅读 >