Wechat development uses Java to obtain signature
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Java
1、 Foreword
The three parameters noncestr, timestamp and signature required for wechat interface call verification:
Next, the detailed code for obtaining these three parameters will be given. The environment of this paper is eclipse + Maven. The technologies used in this paper are httpclient, JSON string to map and SHA1 encryption
2、 Required jar package
Maven depends on the following packages:
1. Httpclient package dependency
2. JSON to map dependent packages
3、 Operation results
4、 Detailed code
5、 Project Download
Wechat signature acquisition project
For more highlights, please click Android wechat development tutorial summary and Java wechat development tutorial summary. You are welcome to learn and read.
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