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This article mainly explains "how to use Java to call the official interface of Wechat domain name". The content of the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to use Java to call the official interface of Wechat domain name".

Interface address

1. Http://www.qqdwz.cn/ymjc?url_long=http://www.baidu.com

2. Http://www.maoapi.cn/wxymjc?url_long=http://www.baidu.com

API description: www.baidu.com can be replaced with a domain name link that needs to be tested. Here, the detected object can be a domain name, a link, or a link with parameters.

Note:

When ① calls the api API, you only need to enter the long URL that needs to be compressed after the URL=.

The ② interface supports the url parameter. When the & symbol appears in the url, use% 26 instead (or use the url encoding format), otherwise the parameter may be lost.

③ must start with http (s): / / when filling in url, otherwise it may cause the test to fail.

Calling code

Demo of PHP call:

$url = 'http://www.baidu.com';$api_url =' http://www.qqdwz.cn/ymjc?url_long=http://www.baidu.com; $short_url = file_get_contents ($api_url); echo $short_url

Demo of JAVA call:

Public static void main (String path []) throws Exception {URL u = new URL ("http://www.qqdwz.cn/ymjc?url_long=http://www.baidu.com"); InputStream in = u.openStream (); ByteArrayOutputStream out = new ByteArrayOutputStream (); try {byte buf [] = new byte [1024]; int read = 0sat while ((read = in .read (buf)) > 0) {out.write (buf, 0, read);}} finally {if (in! = null) {in .close () }} byte b [] = out.toByteArray (); System.out.println (new String (b, "utf-8"));}

Demo of Python call:

Import urllib, urllib2, syshost = 'http://www.qqdwz.cn/' path = 'ymjc?url_long='method =' GET'querys = 'url=http%3A%2F%2Fwww.baidu.com'bodys = {} url= host + path +'?'+ querysrequest = urllib2.Request (url) response = urllib2.urlopen (request) content = response.read () if (content): print (content) Thank you for reading. This is the content of "how to use Java to call the official API of Wechat Domain name". After the study of this article, I believe you have a deeper understanding of how to use Java to call the official interface of Wechat domain name, and the specific usage needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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