微信测试账号配置 ———接口配置信息
进入https://mp./debug/cgi-bin/sandbox?t=sandbox/login获取测试账号appId 和 secretKey
配置接口信息
注意：
1.url的端口 http 为80 https 为443
2.Token为任意数字与字母组合且长度3-32
由于我的服务器80端口已经被nginx监听，所以做了一个nginx转发
我的wechatService服务监听的web端口为9080
server.port=9080
WechatContoller.java
package com.wl.wechat.contoller;import mons.codec.digest.DigestUtils;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import java.util.Arrays;/*** Created by wl on /4/10.*/@RestController@RequestMapping("/wx")public class WxController {private static final String TOKEN = "wl123";@RequestMapping("/receiveWx")public void receiveWxToken(HttpServletRequest request,HttpServletResponse response) throws Exception{String signature = request.getParameter("signature");String timestamp = request.getParameter("timestamp");String nonce = request.getParameter("nonce");String echostr = request.getParameter("echostr");System.out.println("signature: " + signature);System.out.println("timestamp: " + timestamp);System.out.println("nonce: " + nonce);System.out.println("echostr: " + echostr);String[] params = new String[]{nonce,timestamp,TOKEN};Arrays.sort(params);String signatureResult = DigestUtils.sha1Hex(params[0]+params[1] + params[2]);//校验签名if(!signatureResult.equals(signature)) {throw new RuntimeException("signature is not the same wechat signature is " + signature + " signatureResult is " + signatureResult);}response.getWriter().write(echostr);}@RequestMapping("/login")public String login(HttpServletRequest request){return "ok";}}
nginx部分配置如下（一般nginx配置在/etc/nginx/nginx.conf 我的服务器为腾讯云ubuntu20 nginx配置在 /etc/nginx/sites-available/default）
upstream wechat_server{server localhost:9080;}server {listen 80 default_server;listen [::]:80 default_server;location /wechat/ {proxy_pass http://wechat_server/wechat/;}.....}
上面配置是将 http://hostIp/wechat/的请求转发到 http://hostIp:9080/wechat/上
重启nginx 并且启动java 服务
sudo /etc/init.d/nginx reload
提交微信测试账号的 接口配置信息（Token需要与java程序中的TOKEN一致）
成功！
java日志如下
signature: e42508e3982e6f1c414fb4d2e1a857fdcdc31af1
timestamp: 1618138978
nonce: 1621993589
echostr: 4331993227658786679
