python 3.x 版本解決TypeError:‘dict-keys’ object does not support indexing的問題
python3改變了dict.keys,返回的是dict_keys對象,支持iterable 但不支持indexable，咱們python 能夠將其明確的轉化成list。spa 在python2中對象 firstStr = myTree.keys()[0]it 在python3中im firstStr = list(myTree.keys())[0]dict
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相關文章
- 1. TypeError: 'dict_keys' object does not support indexing
- 2. ‘dict_keys' object does not support indexing
- 3. Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing
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- 8. Emscripten安裝時emsdk update 報錯：Error parsing lkgr.json。‘dict_values’ object does not support indexing
- 9. TypeError: 'ItemMeta' object does not support item assignment 錯誤及解決方法
- 10. npm does not support Node.js