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大家前后端规范是怎么制定的呢？

 6 years ago
source link: https://www.v2ex.com/t/445812
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neoserver,ios ssh client
程序员 - @wojfsdj - 比如使用 JSON 格式，那么怎么有效的表示空数据呢？ 空字符串是返回 null， 还是'' ，数字是返回 null，还是 0 呢，集合是[]，还是 null?其他方面还有哪些是需要前后端一

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