企业微信授权获取用户信息java后台和配置

- 日理万妓 2022-05-12 04:26 614阅读 0赞

背景:在企业微信工作台添加应用入口,根据点击人授权获得用户信息

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简略记录一下流程:

首先要了解开发过程和开发步骤,可点击进入了解[https://work.weixin.qq.com/api/doc\#10028][https_work.weixin.qq.com_api_doc_10028]

了解之后呢,开始开发:

这里做的是网页授权步骤,因为这是嵌入手机的一个应用

第一步:进入企业微信管理后台页面,扫码进入[https://work.weixin.qq.com/wework\_admin/frame\#apps][https_work.weixin.qq.com_wework_admin_frame_apps]

![70 1][]

![70 2][]

填写完毕后应用就创建第一步就完成了

第二步.填写必要数据

![70 3][]

红色是需要填写的工作台的填写详见企业微信说明

[https://open.weixin.qq.com/connect/oauth2/authorize?appid=企业微信编号&redirect\_uri=回调地址,记得编码&response\_type=code&scope=snsapi\_privateinfo(此处根据需求填写)&agentid=应用的编码&state=随意写自己认证\#wechat\_redirect][https_open.weixin.qq.com_connect_oauth2_authorize_appid_redirect_uri_response_type_code_scope_snsapi_privateinfo_agentid_state_wechat_redirect]

写完了这些,应用端的基本就搞定了

后台的代码部分大体如下

@RequestMapping(value = "/weixinLogin",method = {RequestMethod.POST,RequestMethod.GET})
    @ApiOperation(value="用户第三方登录", notes="企业微信授权登录")
    public ModelAndView thridPartloginWeixin( HttpServletResponse response, HttpServletRequest request) throws Exception{
        String code = request.getParameter("code");
        String state =request.getParameter("state");
        logger.error("*********************1***********************");
        logger.error("企业微信测试—程1：code="+code+"state="+state);
        logger.error("************************************************");
        //获取公司凭证
        String access_token = HttpUtil.doGet("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=公司编码&corpsecret=应用的密码","access_token");
        logger.error("********************2*************************");
        logger.error("企业微信测试—程2：access_token="+access_token);
        logger.error("************************************************");
    
        //获取用户凭证
        String user_ticket = HttpUtil.doGet("https://qyapi.weixin.qq.com/cgi-bin/user/getuserinfo?access_token="+access_token+"&code="+code,"user_ticket");
        logger.error("********************3**************************");
        logger.error("企业微信测试—程3：user_ticket="+user_ticket);
        logger.error("************************************************");
    
        //获取用户信息  用post请求
        JSONObject obj = new JSONObject();
        obj.put("user_ticket",user_ticket);
        String emial = HttpUtil.doPost("https://qyapi.weixin.qq.com/cgi-bin/user/getuserdetail?access_token="+access_token,obj.toString());
        logger.error("********************4**************************");
        logger.error("企业微信测试—程4：最后="+emial);
        logger.error("************************************************");
        return new ModelAndView( new RedirectView("www.baidu.com"));
    }

事情到这基本上解决了,根据自己的需求完善就好了

不好意思一直没来更新，我把后面的贴上

import net.sf.json.JSONObject;
    import org.apache.http.*;
    import org.apache.http.client.HttpClient;
    import org.apache.http.client.methods.CloseableHttpResponse;
    import org.apache.http.client.methods.HttpGet;
    import org.apache.http.client.methods.HttpPost;
    import org.apache.http.entity.StringEntity;
    import org.apache.http.impl.client.CloseableHttpClient;
    import org.apache.http.impl.client.DefaultHttpClient;
    import org.apache.http.impl.client.HttpClients;
    import org.apache.http.util.EntityUtils;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.stereotype.Component;
    
    import java.io.IOException;
    
    @Component
    public class HttpUtil {
    
    	private static final Logger logger = LoggerFactory.getLogger(HttpUtil.class);
    
    	/**
    	 * get请求
    	 * 
    	 * @return
    	 * @throws IOException
    	 * @throws ParseException
    	 */
    	public static String doGet(String url,String pam) throws ParseException, IOException {
    		// try {
    		HttpClient client = new DefaultHttpClient();
    		// 发送get请求
    		HttpGet request = new HttpGet(url);
    		HttpResponse response = client.execute(request);
    
    		/** 请求发送成功，并得到响应 **/
    		if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
    			/** 读取服务器返回过来的json字符串数据 **/
    			String strResult = EntityUtils.toString(response.getEntity());
    			if (strResult != null && strResult.contains(pam)) {
    				JSONObject object = JSONObject.fromObject(strResult);
    				return object.get(pam).toString();
    			} else {
    				logger.error("获取企业微信凭证");
    				throw new ParseException("获取企业微信凭证:" + strResult);
    			}
    		}
    		// } catch (IOException e) {
    		// logger.error("获取微信小程序token错误：" + e.getMessage(), e);
    		// e.printStackTrace();
    		// }
    
    		return null;
    	}
    
    	/**
    	 * post请求（用于请求json格式的参数）
    	 * 
    	 * @param url
    	 * @param params
    	 * @return
    	 */
    	public static String doPost(String url, String params) {
    
    		CloseableHttpClient httpclient = HttpClients.createDefault();
    		HttpPost httpPost = new HttpPost(url);// 创建httpPost
    		httpPost.setHeader("Accept", "application/json");
    		httpPost.setHeader("Content-Type", "application/json");
    		String charSet = "UTF-8";
    		StringEntity entity = new StringEntity(params, charSet);
    		httpPost.setEntity(entity);
    		CloseableHttpResponse response = null;
    
    		try {
    
    			response = httpclient.execute(httpPost);
    			StatusLine status = response.getStatusLine();
    			int state = status.getStatusCode();
    			if (state == HttpStatus.SC_OK) {
    				HttpEntity responseEntity = response.getEntity();
    				String jsonString = EntityUtils.toString(responseEntity);
    				return jsonString;
    			} else {
    				logger.error("请求返回:" + state + "(" + url + ")");
    			}
    		} catch (Exception e) {
    			logger.error("获取企业微信凭证：" + e.getMessage(), e);
    			e.printStackTrace();
    		} finally {
    			if (response != null) {
    				try {
    					response.close();
    				} catch (IOException e) {
    					e.printStackTrace();
    				}
    			}
    			try {
    				httpclient.close();
    			} catch (IOException e) {
    				e.printStackTrace();
    			}
    		}
    		return null;
    	}
    }

[70]: /images/20220512/36b1d9fbb5484da6a9252c4bd6abfe43.png
[https_work.weixin.qq.com_api_doc_10028]: https://work.weixin.qq.com/api/doc#10028
[https_work.weixin.qq.com_wework_admin_frame_apps]: https://work.weixin.qq.com/wework_admin/frame#apps
[70 1]: /images/20220512/2b3f2adf2df4402b81b2f25f6bd33c83.png
[70 2]: /images/20220512/4c53a7a8311a4117be40bab26129e0ca.png
[70 3]: /images/20220512/63d67d88ffb64c739f19b997e0015d1a.png
[https_open.weixin.qq.com_connect_oauth2_authorize_appid_redirect_uri_response_type_code_scope_snsapi_privateinfo_agentid_state_wechat_redirect]: https://open.weixin.qq.com/connect/oauth2/authorize?appid=ww306959703d7357b3&redirect_uri=https%3A%2F%2Fbi-test.peanut.ai%2Fapi%2Fuser%2Flogin%2FweixinLogin&response_type=code&scope=snsapi_privateinfo&agentid=1000002&state=chengyanchun#wechat_redirect