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用global怎么不是输出30

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phpcn_u1080phpcn_u10802804 days ago1465

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  • 数据分析师

    数据分析师2017-10-01 00:44:42

    Why doesn’t it output 30 when using global-PHP Chinese website Q&A-Why doesn’t it output 30 when using global-PHP Chinese website Q&A

    Take a look around and learn.

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  • 阿神

    阿神2017-03-09 16:44:01

    建议复制到本地运行下,是可以正常输出的

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