这篇文章将为大家详细讲解有关如何使用JavaScript数组对象写法来计算起始车站车费问题，文章内容质量较高，因此小编分享给大家做个参考，希望大家阅读完这篇文章后对相关知识有一定的了解。

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计算起始站车费

题目：深圳--60--广州--50-虎门--40- -中山--36-珠海一34-澳门一89一香港以上车票费用计算，如坐车深圳到广州60元，广州到虎门50元，深圳到虎门就是60+50-110元其它以此类推。
请用一个函数，传入一个起始点，和一个终点，就能计算出车费如传入起始点虎门，终点澳门就会计算出110元
思考

• 我们首先想想，如何把每个站跟票价联系起来？

• 很简单，我们把用一个对象存{city,price}，每个站和每个站到下一站的票价，最后一个站存0，这样就呈现了一定的规律了。

• 封装一个函数，传一个数组对象，一个始末站的对象

• 在函数里面，我们先检测一下起始站和终点站是否合理

• 用indexOf取得下标，然后查看是往哪一个方向。

• 用for循环遍历数据对象，然后就可以计算出车费了

• 运行结果如下图

以下就是我用js代码，写的车票计费问题。

    





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1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
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1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
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1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
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