邮政编码服务 [英] Postal Code Service

问题描述

大家好！

我必须开发一个世界邮政编码验证系统，但现在不能再前进了.

给定国家名称和国家/地区的州/城市，我必须找到确切的邮政编码，或者
给出邮政编码，我必须找到国家名称和城市/州.

编程语言是PHP.

是否有支持地理数据的API，或者是否有提供全球邮政编码信息的网站?

请帮帮我.

如果您有任何解决方案，请给我发送电子邮件至[e-mail].

Hello, everyone!

I have to develop a World Postal Code Validation System, but I can''t advance anymore now.

Given a country name and a state/city of the country I must find the exact postal code, or
give a postal code I must find the country name and city/state.

The Programming language is PHP.

Is there an API supporting geographical data or is there any site that provides info on postal code over the world?

Please help me.

If you have any solution, please send me an email at [e-mail].

推荐答案

实现它的问题是什么?似乎很简单.

What is the problem is implementing it? It seems to be pretty straight forward.

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