https://github.com/taogogo/geohash-php-extention

A php extension for geohash conversion, it's writen in C Language, very fast to convert between geohash and coord.(一个转换经纬度和geohash的PHP扩展) - MIT License
https://github.com/taogogo/geohash-php-extention

Last synced: about 1 month ago
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A php extension for geohash conversion, it's writen in C Language, very fast to convert between geohash and coord.(一个转换经纬度和geohash的PHP扩展) - MIT License

• Host: GitHub
• URL: https://github.com/taogogo/geohash-php-extention
• Owner: taogogo
• License: mit
• Created: 2014-01-13T13:42:34.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2022-03-10T02:12:55.000Z (over 2 years ago)
• Last Synced: 2024-07-09T00:56:31.920Z (2 months ago)
• Language: C
• Homepage:
• Size: 7.81 KB
• Stars: 81
• Watchers: 13
• Forks: 29
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-php-extensions - geohash-php-extension - 经纬度和 geohash 转换 (地理)

README

        
geohash-php-extension

=====

## Introduce

geohash is a php extension,it can convert between “longitude and latitude” and "geohash".

geohash是一个用于转换经纬度和geohash的php扩展。

相似的代码，使用扩展进行转换的速度比使用纯php代码快10倍以上。

## Install:

```shell

phpize

./configure 

make

make install

echo "extension=geohash.so" >> /etc/php.ini

```

## Example:

Geohash::decode(geohash string);

Geohash::encode(latitude,longtitude);

Geohash::encode(latitude,longtitude,precision=12);

```php

```

## output:

```php

Array

(

    [latitude] => 30.635780068114

    [longitude] => 104.03160111979

)

wm3yr31d2524

```

##contact

e-mail: love(a)taogogo.info

##docs

google专利： http://www.google.fr/patents/US20130097163

维基百科： http://en.wikipedia.org/wiki/Geohash