b – 语句语法 – 1 – 关键字

python3 所有关键字
        共 35 个
        class, def, lambda,
        and, or, not,
        in, is,
        True, False,
        global, None,
        nonlocal,
        from, import,
        if, elif, else, while, for, break, continue,
        pass, return,
        with, as,
        del, yield,
        try, except, raise, finally,
        assert, async, await,
########################################################
import keyword
print(keyword.kwlist)
# ['False', 'None', 'True', 'and', 'as', 'assert', 
# 'async', 'await', 'break', 'class', 'continue', 
# 'def', 'del', 'elif', 'else', 'except', 'finally', 
# 'for', 'from', 'global', 'if', 'import', 'in', 'is', 
# 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 
# 'return', 'try', 'while', 'with', 'yield']
########################################################