版本：
文件：
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine-history.js
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine-history.min.js
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine-visualize.js
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine-visualize.min.js
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine.js
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https://cdn.bootcdn.net/ajax/libs/javascript-state-machine/3.1.0/state-machine.min.js