springboot配置微信公众号token接口

浅浅的花香味﹌ 2021-07-26 15:04 462阅读 0赞

需要微信公众号测试号、natapp(这个是可以让外网访问你本地的东西，免费的)、springboot.

首先是测试号要配置服务器信息：

在没配置好之前提交是失败的！！！为什么会失败，是因为提交相当于发起一次请求，你没配置好发的请求就不懂去哪里了。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpbWluZzEwMTY_size_16_color_FFFFFF_t_70][]

所有先配置好其它东西才可以提交。

natapp(这个是可以让外网访问你本地的东西，免费的)，可以看相关教程很简单的几步，natapp官网：[https://natapp.cn/][https_natapp.cn]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpbWluZzEwMTY_size_16_color_FFFFFF_t_70 1][]

配置好用80端口，不用80的话就用nginx反向代理80端口（测试就不用nginx）

下面是controller和一个接口类,String token = "xxx";这里的xxx要和微信公众号测试的Token一样

**WxUrlRequest:**

import com.weixin.wxdevelop.service.WeChatService;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    import org.springframework.web.bind.annotation.RestController;
    
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import java.io.IOException;
    
    /**
     * @ClassName WxConfigController
     * @Author liming
     * @Description //TODO
     * @Date 2020/6/7 10:54
     **/
    @RestController
    @RequestMapping("/wx")
    public class WxUrlRequest {
        private final static Logger LOG = LoggerFactory.getLogger(WxUrlRequest.class);
        /**
         * 接入微信服务
         * @param request
         * @param response
         */
        @Autowired
        private WeChatService wechatservice;
    
        @RequestMapping(value="/urlR",method= RequestMethod.GET)
        public void index(HttpServletRequest request, HttpServletResponse response){
            LOG.info("微信接入服务器");
            String signature = request.getParameter("signature");
            String timestamp = request.getParameter("timestamp");
            String nonce = request.getParameter("nonce");
            String token = "你的token";
            String echostr = request.getParameter("echostr");
            if (wechatservice.verifyInfo(signature, timestamp, nonce, token)) {
                LOG.info("echostr为:{}", echostr);
                if (echostr != null) {
                    try {
                        response.getWriter().write(echostr);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            } else {
                LOG.info("signature为:{}", signature);
                LOG.info("timestamp为:{}", timestamp);
                LOG.info("nonce为:{}", nonce);
                LOG.info("token为:{}", token);
            }
        }
    
    }

WeChatService：

import org.apache.commons.codec.digest.DigestUtils;
    import org.springframework.stereotype.Service;
    import java.util.TreeSet;
    /**
     * @ClassName WeChatService
     * @Author liming
     * @Description //TODO
     * @Date 2020/6/7 10:58
     **/
    @Service
    public class WeChatService {
        public Boolean verifyInfo(String signature, String timestamp, String nonce,
                                  String token) {
            TreeSet<String> set = new TreeSet<String>();
            set.add(token);
            set.add(timestamp);
            set.add(nonce);
            StringBuilder sBuilder = new StringBuilder();
            for (String item : set) {
                sBuilder.append(item);
            }
            String sign = DigestUtils.sha1Hex(sBuilder.toString());
            return signature.equalsIgnoreCase(sign);
        }
    }

别忘了springboot的tomcat端口改为80；

启动好natapp和springboot就可以到微信测试号那里提交域名了

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpbWluZzEwMTY_size_16_color_FFFFFF_t_70]: /images/20210726/f40f688d0dae48bc8ffd80f27101fa74.png
[https_natapp.cn]: https://natapp.cn/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpbWluZzEwMTY_size_16_color_FFFFFF_t_70 1]: /images/20210726/7026c1dd30ed4de6967dfbc365fd2a50.png