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java 发送微信客服消息

yunbo1
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2026-08-11
102

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         package 
         com.baosight.wechat.service;
        
         import 
         net.sf.json.JSONObject;
        
         import 
         org.apache.commons.httpclient.HttpStatus;
        
         import 
         org.apache.http.HttpEntity;
        
         import 
         org.apache.http.HttpResponse;
        
         import 
         org.apache.http.client.methods.HttpPost;
        
         import 
         org.apache.http.entity.StringEntity;
        
         import 
         org.apache.http.impl.client.DefaultHttpClient;
        
         import 
         org.apache.http.util.EntityUtils;
        
         import 
         org.junit.Test;
        
         import 
         com.baosight.wechat.project.baosightecmp.ConstantUtilEcmp;
        
         import 
         com.baosight.wechat.util.HttpUtil;
        
         public 
         class 
         TestUnit
        
         {
        
         @Test
        
         public 
         void 
         Test1()
        
         {
        
         String Access_token = HttpUtil.getAccess_token_server(ConstantUtilEcmp.APPID, ConstantUtilEcmp.APPSECRET);
        
         // String open_id = "oe7rSjlz1flhx7HP3-DnlgrpobqM";
        
         JSONObject obj = JSONObject.fromObject(Access_token);
        
         String token = obj.getString(
         "access_token"
         );
        
         String strJson = 
         "{\"touser\" :\"oe7rSjlz1flhx7HP3-DnlgrpobqM\","
         ;
        
         strJson += 
         "\"msgtype\":\"text\","
         ;
        
         strJson += 
         "\"text\":{"
         ;
        
         strJson += 
         "\"content\":\"Hello World\""
         ;
        
         strJson += 
         "}}"
         ;
        
         String url = 
         "https://api.weixin.qq.com/cgi-bin/message/custom/send?&body=0&access_token=" 
         + token;
        
         System.out.println(url);
        
         this
         .post(url, strJson);
        
         }
        
         public 
         void 
         post(String url, String json)
        
         {
        
         DefaultHttpClient client = 
         new 
         DefaultHttpClient();
        
         HttpPost post = 
         new 
         HttpPost(url);
        
         try
        
         {
        
         StringEntity s = 
         new 
         StringEntity(json);
        
         s.setContentEncoding(
         "UTF-8"
         );
        
         s.setContentType(
         "application/json"
         );
        
         post.setEntity(s);
        
         HttpResponse res = client.execute(post);
        
         if 
         (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK)
        
         {
        
         HttpEntity entity = res.getEntity();
        
         System.out.println(EntityUtils.toString(entity, 
         "utf-8"
         ));
        
         }
        
         }
        
         catch 
         (Exception e)
        
         {
        
         throw 
         new 
         RuntimeException(e);
        
         }
        
         }
        
         }<br>