write() argument must be str, not bytes // a bytes-like object is required, not 'method

时间 2021-07-12

标签 write() argument must be str a bytes-like object is required bytes-like 繁體版

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本人也在刚开始学习爬虫，出现了这个我问题，（write() argument must be str, not bytes），这里你自己看下在打开文件并写文件时，用的‘w’，还是’wb’，避免以上错误，需要在字符串前增加b将str转换为bytes，你就会发现自己的小问题了，还有一种问题，a bytes-like object is required, not ‘method’，这种问题很神奇，你

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1. TypeError: write() argument must be str, not bytes
2. type object argument after ** must be a mapping, not str
3. TypeError: a bytes-like object is required, not 'str'
4. Python Socket TypeError: a bytes-like object is required, not 'str' 错误提示
5. TypeError: the JSON object must be str, not 'bytes'
6. name 'file' is not defined 和 TypeError: a bytes-like object is required, not 'str'
7. python 3.5 报错TypeError：can't concat str to bytes 、TypeError: write() argument must be str, not bytes
8. python提示错误TypeError: write() argument must be str, not bytes
9. python2：TypeError: must be string without null bytes, not str
10. 解决python报a bytes-like object is required, not str的方法

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