Location selection of small program imitating circle of friends: Gaud map API

Explain Due to the needs of the project, this function is similar to the location of wechat friends circle publishing thinking You can use the API of the third-party map service provider to query the POI list according to the current location, and then display it on the applet interface The effect is: code implementatio ...

Posted on Fri, 03 Jan 2020 22:15:27 -0500 by brmcdani

What a terrible thing it is for a girlfriend to know Python!

​   It takes about eight minutes to read the text.   1 Target scenario   What a terrible thing it is for a girlfriend to know Python!   A friend told me that he had neglected one thing. If his girlfriend knew Python, wouldn't it be a rollover? If so, is the geographic location of the picture sent by the girlfriend real? It's time to put a Big B ...

Posted on Thu, 12 Dec 2019 03:47:14 -0500 by AsianGuyJTran

Analyze the Gaud map api to obtain the provincial and urban areas, and generate the latest three-level linkage sql table

Preface: In the recent project, the three-level information of provincial and urban areas in China has been used, but the information found on the Internet is relatively old. It doesn't match the latest regional information. Later, I saw that there was such information on the map of Gaode, so I analyzed the api interface and generated the sql i ...

Posted on Tue, 03 Dec 2019 21:46:01 -0500 by keithwjones

openlayers custom tiles

Define a tile address ol.source.TileImage.tileUrlFunction Official documents Therefore, we only need to override the ol.source.TileImage.tileUrlFunction method Data preparation The crawler downloads some pictures with the smallest magnification of 256 * 256 Simple server configuration, put these pictures under tomcat to make them access nor ...

Posted on Sun, 01 Dec 2019 03:15:25 -0500 by AnAmericanGunner

Python Crawl Chain Home Networking Tutorial for Beginners

Preface Text and pictures of the text come from the network for learning and communication purposes only. They do not have any commercial use. Copyright is owned by the original author. If you have any questions, please contact us in time for processing. Author: TinaLY PS: If you need Python learning materials for your child, click on the link ...

Posted on Sat, 23 Nov 2019 02:54:01 -0500 by scheda

Notes - Java foundation advanced 2

Set set import java.util.*; public class HashSetDemo{ public static void main(String[] args){ //Features of Set interface //Is a collection without index, duplicate elements are not allowed to be stored //HashSet inherits from Set interface Set<String> aSet = new HashSet<String>(); //The Set interface also in ...

Posted on Wed, 06 Nov 2019 12:52:59 -0500 by zurron

Tencent map realizes track playback

Why use Tencent map? Baidu, Gaud map, business needs to be authorized 5W / year. Tuhao can use Baidu and Gaode directly. The detailed methods of documents are complete. Tencent is free but not complete. Track playback Tencent also has methods. I only know how to use Tencent map by referring to Gao De's map and comparing it with Tencent's map ( ...

Posted on Mon, 21 Oct 2019 11:28:19 -0400 by dshevnock

h5 mobile terminal or PC terminal use high German map to get the current location.

The holes stepped on were written in front of them: Want to directly use the characteristics of h5 to obtain, but has been reporting errors, need https services, the result also went to Aliyun to do ssl domain name stuck, and then has been reported not to detect DNS configuration records, if your servic ...

Posted on Tue, 08 Oct 2019 22:53:57 -0400 by jamest

android Calls Gaud Map Location

1. The purpose of this blog is: It's all right. Revisit how the Golden Map is adjusted, and then locate and show me where I am. 2. How to learn? How to adjust it? Urgent? I strongly recommend that you go directly to the official documents and ...

Posted on Fri, 06 Sep 2019 07:47:57 -0400 by jibosh

Unity connects to Golden SDK (Android)

Unity connects to Golden SDK (Android) In the project, we need to locate the distance between two players and show the exact position of each player. At first, we wanted to use the location system of Unity to locate the players, and then add Taobao's IP location to get the position of the players. But ...

Posted on Mon, 29 Jul 2019 05:14:44 -0400 by whit555