云计算开发实例：Python3将字符串作为代码执行-充耳不闻网

云计算开发实例：Python3将字符串作为代码执行

发布日期：2026-11-14

浏览次数：{固定数字3}

如何在Python3中判断字符串长度，首云计先给定一个字符串代码，然后使用 exec()算开来执行字符串代码。

实例：使用内置方法 exec发实()

执行以上代码输出结果为：

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