get latitude and longitude from city name in php

what is geocoding. The Geocoding API is an HTTP form of map service interface for programmers to invoke. The main service for those non-web program calls. For example, C #, C + +, Java, and other development languages can send HTTP requests and

Write a PHP script today to starters the region name of the response from the database and then query the name of the kindergarten for accurate latitude and longitude. Each time the resulting latitude and longitude enters the changes in the database.

This article introduces how to use javascript to extract the coordinates of the administrative region boundary longitude and latitude from AMAP and Baidu. This article is highly practical and easy to understand. For more information, see. Using

Query city weather in PHP development, and query city weather in php. PHP development query of city weather, php query of city weather PHP query of city weather, first of all, you need to find an API to get the weather, here, I use Baidu's apistore,

This article describes in detail the simple development of PHP to query information about city weather. if you are interested, you can refer to PHP to query city weather. first, you need to find an API to get the weather, here, I am using Baidu's

To query city weather, you must first find an API for weather retrieval. here, Baidu's apistore is used, you can go to Baidu to apply for and use API http://www.php.cn/php/php-tp-demand.html "target =" _ blank "> query city weather, first of all,

. The public platform interface obtains the geographical location xml that the user sends. the function is to send a current location to the public platform, I want to obtain the longitude and latitude (x, y) of this position from the satellite API

1, Super simple page Caching If your project is not based on a CMS system or framework, creating a simple caching system will be very real. The following code is simple, but it can solve the problem for small web sites. Copy Code code as

1, Super simple page CachingIf your project is not based on a CMS system or framework, creating a simple caching system will be very real. The following code is simple, but it can solve the problem for small web sites. Copy Code code as

Spatial indexIndex we have used, it is a special storage structure, like the library of books in the classification of storage strategy or Modern Library book query system, can help us quickly find the book we need. In the database, the storage of