python localsPython locals() function returns a dictionary representing the current local symbol table. Python locals()函數返回一個表示當前本地符號表的字典 。 Python program maintains program information in symbol tables. There are two types
65、'str',?字節轉換成字符串。第一個傳入參數是要轉換的字節,第二個參數是按什么編碼轉換成字符串 class str(object)| str(object='') -> str| str(bytes_or_buffer[, encoding[, errors]]) -> str| | Create a new string object from th