• 微信公众号接入图灵机器人实现自动回复消息


    1、创建图灵机器人

        进入图灵机器人网址:http://www.tuling123.com/,.......->点击创建机器人

    接下来选择或填写机器人的相关属性,这里我选择的是聊天社交,模拟真人聊天的机器人,应用终端由于是微信公众号接入,机器人设置里面,我们可以拿到接口api相关的信息。直接上图:

    2、后端代码开始接入

    常量类

    
    
      1 public final class Constants {
      2 
      3     /**
      4      * GET或POST必须大写,不可更改
      5      */
      6     public static final String GET = "GET";
      7     public static final String POST = "POST";
      8 
      9    /* 微信请求消息类型(由微信方规定,不可更改) */
     10     /**
     11      * 文本
     12      */
     13     public static final String REQ_TEXT_TYPE = "text";
     14     /**
     15      * 事件
     16      */
     17     public static final String REQ_EVENT_TYPE = "event";
     18     /**
     19      * 订阅
     20      */
     21     public static final String REQ_SUBSCRIBE_TYPE = "subscribe";
     22     /**
     23      * 取消订阅
     24      */
     25     public static final String REQ_UNSUBSCRIBE_TYPE = "unsubscribe";
     26 
     27    /* 微信返回消息类型(由微信方规定,不可更改) */
     28     /**
     29      * 文本
     30      */
     31     public static final String RESP_TEXT_TYPE = "text";
     32     /**
     33      * 图文
     34      */
     35     public static final String RESP_NEWS_TYPE = "news";
     36 
     37    /* 图灵机器人返回数据类型状态码(官方固定) */
     38     /**
     39      * 文本
     40      */
     41     public static final Integer TEXT_CODE = 100000;
     42     /**
     43      * 列车
     44      */
     45     public static final Integer TRAIN_CODE = 305000;
     46     /**
     47      * 航班
     48      */
     49     public static final Integer FLIGHT_CODE = 306000;
     50     /**
     51      * 链接类
     52      */
     53     public static final Integer LINK_CODE = 200000;
     54     /**
     55      * 新闻
     56      */
     57     public static final Integer NEWS_CODE = 302000;
     58     /**
     59      * 菜谱、视频、小说
     60      */
     61     public static final Integer MENU_CODE = 308000;
     62     /**
     63      * key的长度错误(32位)
     64      */
     65     public static final Integer LENGTH_WRONG_CODE = 40001;
     66     /**
     67      * 请求内容为空
     68      */
     69     public static final Integer EMPTY_CONTENT_CODE = 40002;
     70     /**
     71      * key错误或帐号未激活
     72      */
     73     public static final Integer KEY_WRONG_CODE = 40003;
     74     /**
     75      * 当天请求次数已用完
     76      */
     77     public static final Integer NUMBER_DONE_CODE = 40004;
     78     /**
     79      * 暂不支持该功能
     80      */
     81     public static final Integer NOT_SUPPORT_CODE = 40005;
     82     /**
     83      * 服务器升级中
     84      */
     85     public static final Integer UPGRADE_CODE = 40006;
     86     /**
     87      * 服务器数据格式异常
     88      */
     89     public static final Integer DATA_EXCEPTION_CODE = 40007;
     90 
     91     /**
     92      * 获取access_token的接口地址
     93      */
     94     public final static String ACCESS_TOKEN_URL = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=&secret=";
     95 
     96     /**
     97      * 图灵机器人接口地址
     98      */
     99     public final static String TURING_API_URL = "http://www.tuling123.com/openapi/api";
    100 
    101     private Constants() {
    102     }
    103 }
     

    服务层处理文本消息

    
    
     1 @Service
     2 public class TextMessageHandle {
     3 
     4     /**
     5      * 处理文本消息
     6      *
     7      * @param customName  用户
     8      * @param severName   微信服务器
     9      * @param textContent 文本内容
    10      * @return
    11      * @throws Exception
    12      */
    13     public String processMessage(String customName, String severName, String textContent) throws Exception {
    14         String fromUserName = customName;
    15         String toUserName = severName;
    16         String content = textContent;
    17         String info = URLEncoder.encode(content, "utf-8");
    18         String requestUrl = Constants.TURING_API_URL + "?key=" + AppConstants.API_KEY
    19                 + "&info=" + info + "&userid=" + fromUserName;
    20         String result = HttpUtil.get(requestUrl);
    21         Object obj = MessageUtil.processTuRingResult(result, toUserName,
    22                 fromUserName);
    23         return MessageUtil.ObjectToXml(obj);
    24     }
    25 }
    
    
    

    文本消息类

    
    
     1 @XStreamAlias("xml")
     2 public class TextMessage extends BaseMessage{
     3 
     4     @XStreamAlias("Content")
     5     @XStreamCDATA
     6     private String Content;
     7 
     8     public TextMessage() {
     9 
    10     }
    11 
    12     public TextMessage(String fromUserName, String toUserName, String content) {
    13         super(fromUserName, toUserName);
    14         super.setMsgType(Constants.RESP_TEXT_TYPE);
    15         this.Content = content;
    16     }
    17 
    18     public String getContent() {
    19         return Content;
    20     }
    21 
    22     public void setContent(String content) {
    23         Content = content;
    24     }
    25 }
     

    基础消息

    
    
     1 public class BaseMessage implements Serializable {
     2     @XStreamAlias("ToUserName")
     3     @XStreamCDATA
     4     private String ToUserName;
     5 
     6     @XStreamAlias("FromUserName")
     7     @XStreamCDATA
     8     private String FromUserName;
     9 
    10     @XStreamAlias("CreateTime")
    11     private Long CreateTime;
    12 
    13     @XStreamAlias("MsgType")
    14     @XStreamCDATA
    15     private String MsgType;
    16 
    17     public BaseMessage() {
    18         super();
    19     }
    20 
    21     public BaseMessage(String fromUserName, String toUserName) {
    22         super();
    23         FromUserName = fromUserName;
    24         ToUserName = toUserName;
    25         CreateTime = System.currentTimeMillis();
    26     }
    27 
    28     public String getToUserName() {
    29         return ToUserName;
    30     }
    31 
    32     public void setToUserName(String toUserName) {
    33         ToUserName = toUserName;
    34     }
    35 
    36     public String getFromUserName() {
    37         return FromUserName;
    38     }
    39 
    40     public void setFromUserName(String fromUserName) {
    41         FromUserName = fromUserName;
    42     }
    43 
    44     public Long getCreateTime() {
    45         return CreateTime;
    46     }
    47 
    48     public void setCreateTime(Long createTime) {
    49         CreateTime = createTime;
    50     }
    51 
    52     public String getMsgType() {
    53         return MsgType;
    54     }
    55 
    56     public void setMsgType(String msgType) {
    57         MsgType = msgType;
    58     }
    59 }

    应用常量

    
    
     1 public final class AppConstants {
     2 
     3     /**
     4      * 应用id
     5      */
     6     public static String APP_ID = "";
     7     /**
     8      * 应用秘钥
     9      */
    10     public static String APP_SECRET = "";
    11     /**
    12      * 令牌
    13      */
    14     public static String TOKEN = "";
    15     /**
    16      * 图灵机器人应用key
    17      */
    18     public static String API_KEY = "";
    19 }
     

    最后服务层处理来自文本消息

     1 else if (MsgType.TEXT.getValue().equals(msgType)) {
     2     //点击菜单
     3     //回复微信服务器成功
     4     try {
     5         String result;
     6         result = textMessageHandle.processMessage(custermname, servername, content);
     7         writeText(result, response);
     8         }
     9     } catch (Exception e) {
    10         logger.error("接收来至微信服务器的消息出现错误", e);
    11         writeText(MessageUtil.ObjectToXml(new TextMessage(custermname,
    12                 servername, "我竟无言以对!")), response);
    13         e.printStackTrace();
    14     }
     1 private void writeText(String content, HttpServletResponse response) {
     2     Writer writer = null;
     3     try {
     4         response.setContentType("text/html");
     5         response.setCharacterEncoding("UTF-8");
     6         writer = response.getWriter();
     7         writer.write(content);
     8         writer.flush();
     9     } catch (IOException e) {
    10         logger.error("响应客户端文本内容出现异常", e);
    11     } finally {
    12         IOUtils.close(writer);
    13     }
    14 }

    结果:

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  • 原文地址:https://www.cnblogs.com/PreachChen/p/8652616.html
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