完善代码

TangCheng

2025-03-05 6fb5228c49607ece809d6aedf119825ab82c4a3c

 JAVA/SMTAIServer/src/main/java/com/smtaiserver/smtaiserver/control/SMTAIWeixinControl.java

@@ -7,8 +7,6 @@
import com.smtaiserver.smtaiserver.database.SMTDatabase.DBRecords;
import com.smtaiserver.smtaiserver.javaai.ast.ASTDBMap;
import com.smtaiserver.smtaiserver.javaai.llm.core.SMTLLMConnect;
import com.smtaiserver.smtaiserver.vo.MediaVo;
import com.smtaiserver.smtaiserver.vo.WechatMessageVO;
import com.smtservlet.core.SMTRequest;
import com.smtservlet.util.Json;
import com.smtservlet.util.SMTJsonWriter;
@@ -20,21 +18,13 @@
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.springframework.boot.configurationprocessor.json.JSONException;
import org.springframework.boot.configurationprocessor.json.JSONObject;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletRequest;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.crypto.Data;
import java.io.IOException;
import java.io.OutputStream;
import java.io.StringWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
@@ -42,7 +32,6 @@
import java.security.NoSuchAlgorithmException;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;

import static java.util.Arrays.sort;

@@ -52,11 +41,10 @@
  private static final String TO_USER_NAME = "ToUserName";
  private static final String CONTENT = "Content";
  private static Logger _logger = LogManager.getLogger(SMTAIServerControl.class);
  
  private Object      _lockToken = new Object();
  private String      _tokenValue = null;
  private long         _tokenTicket = 0;
  

  private Object _lockToken = new Object();
  private String _tokenValue = null;
  private long _tokenTicket = 0;

  /** 微信验证 */
  public ModelAndView weChatNotify(SMTAIServerRequest tranReq) throws Exception {
@@ -72,39 +60,53 @@
    if (requestMap.isEmpty()) {
      return null;
    }

    //    wechatMessage.setFromUserName(requestMap.get(TO_USER_NAME));
    //    wechatMessage.setToUserName(requestMap.get(FROM_USER_NAME));
    //    wechatMessage.setCreateTime(System.currentTimeMillis() / 1000);
    String xmltemp =
        "<xml>\n"
            + "  <ToUserName><![CDATA[{{{toUser}}}]]></ToUserName>\n"
            + "  <FromUserName><![CDATA[{{{fromUser}}}]]></FromUserName>\n"
            + "  <CreateTime>{{{CreateTime}}}</CreateTime>\n"
            + "  <MsgType><![CDATA[text]]></MsgType>\n"
            + "  <Content><![CDATA[我正在思考哦~请稍等……]]></Content>\n"
            + "</xml>";
    long l = System.currentTimeMillis() / 1000;
    String createTimeStr = String.valueOf(l); // 将 long 转换为 String
    // 替换占位符
    String result =
        xmltemp
            .replace("{{{toUser}}}", requestMap.get(FROM_USER_NAME))
            .replace("{{{fromUser}}}", requestMap.get(TO_USER_NAME))
            .replace("{{{CreateTime}}}", createTimeStr);
    String reqContent = requestMap.get(CONTENT);
    WechatMessageVO wechatMessage = new WechatMessageVO();
    wechatMessage.setFromUserName(requestMap.get(TO_USER_NAME));
    wechatMessage.setToUserName(requestMap.get(FROM_USER_NAME));
    // 设置消息类型
    switch (reqContent) {
      case "文字":
        wechatMessage.setMsgType("text");
        break;
      case "图片":
        wechatMessage.setMsgType("image");
        break;
      case "语音":
        wechatMessage.setMsgType("voice");
        break;
      case "视频":
        wechatMessage.setMsgType("video");
        break;
      case "音乐":
        wechatMessage.setMsgType("music");
        break;
      case "图文":
        wechatMessage.setMsgType("news");
        break;
      default:
        wechatMessage.setMsgType("text");
        break;
    }
    //    switch (reqContent) {
    //      case "文字":
    //        wechatMessage.setMsgType("text");
    //        break;
    //      case "图片":
    //        wechatMessage.setMsgType("image");
    //        break;
    //      case "语音":
    //        wechatMessage.setMsgType("voice");
    //        break;
    //      case "视频":
    //        wechatMessage.setMsgType("video");
    //        break;
    //      case "音乐":
    //        wechatMessage.setMsgType("music");
    //        break;
    //      case "图文":
    //        wechatMessage.setMsgType("news");
    //        break;
    //      default:
    //        wechatMessage.setMsgType("text");
    //        break;
    //    }

    wechatMessage.setCreateTime(System.currentTimeMillis() / 1000);
    MediaVo media = new MediaVo();
    wechatMessage.setContent("我正在思考哦~请稍等……");
    //    MediaVo media = new MediaVo();
    //    wechatMessage.setContent("我正在思考哦~请稍等……");
    // 异步调用 aiReplyToTheUserASecondTime
    CompletableFuture.runAsync(
        () -> {
@@ -158,98 +160,119 @@

    try {
      // 将 WechatMessageVO 对象转换为 XML
      JAXBContext jaxbContext = JAXBContext.newInstance(WechatMessageVO.class);
      Marshaller marshaller = jaxbContext.createMarshaller();
      marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
      StringWriter sw = new StringWriter();
      marshaller.marshal(wechatMessage, sw);
      _logger.info("微信消息返参：" + sw);
      //      JAXBContext jaxbContext = JAXBContext.newInstance(WechatMessageVO.class);
      //      Marshaller marshaller = jaxbContext.createMarshaller();
      //      marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
      //      StringWriter sw = new StringWriter();
      //      marshaller.marshal(wechatMessage, sw);
      _logger.info("微信消息返参：" + result);
      // 返回 XML 字符串
      return tranReq.returnText(sw.toString());
    } catch (JAXBException e) {
      return tranReq.returnText(result);
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }

  /** ai回复 
 * @throws Exception */
  private String callAIForAnswerQuestion(String question, SMTAIServerRequest tranReq) throws Exception 
  {
     String callFunc = 
           "query_water_fee:\n"
           + "    功能：\n"
           + "         查询用户用水量和水费信息\n"
           + "    参数:\n"
           + "         question:用户问题\n"
           + "         user_name:用户名\n"
           + "         value_title:'用水量'或'水费'\n"
           + "         value_name:用水量：volume, 水费:amount\n"
           + "         start_time:查询起始日期，格式：年-月-日\n"
           + "         end_time:查询结束时间，格式：年-月-日\n"
           ;
	  
     String prompt = ((String) SMTAIServerApp.getApp().getGlobalConfig("prompt.agent_tools"))
          .replace("{{{AGENT_TOOL_DEFINE_LIST}}}", callFunc);
	  
     SMTLLMConnect llm = SMTAIServerApp.getApp().allocLLMConnect(null);
     String answer = llm.callWithMessage(new String[] {prompt}, question, tranReq);
     tranReq.traceLLMDebug(answer);
     List<Json> jsonASTList = SMTStatic.convLLMAnswerToJson(answer, true).asJsonList();
     if(jsonASTList.size() > 0)
     {
        Json jsonAST = jsonASTList.get(0);
        if("query_water_fee".equals(jsonAST.safeGetStr("call", null)))
        {
           jsonAST = jsonAST.getJson("args");
           try(ASTDBMap dbMap = new ASTDBMap())
           {
              SMTDatabase db = dbMap.getDatabase("DS_74_CHENGTOU");
              DBRecords recs = db.querySQL(
                 " SELECT ROUND(SUM(" + jsonAST.getJson("value_name").asString() + ")::NUMERIC(10, 2), 2) AS TOTAL"
               + " FROM chengtou_data.bill_data WHERE billing_date BETWEEN ? AND ?" 
               , new Object[] {
               SMTStatic.toDate(jsonAST.getJson("start_time").asString()),
               SMTStatic.toDate(jsonAST.getJson("end_time").asString())
               });
				  
              if(recs.getRowCount() == 0)
                 return "从" + jsonAST.getJson("start_time").asString() + "到" + jsonAST.getJson("end_time").asString() + "的" + jsonAST.getJson("value_title").asString() + "未查到任何数据";
				  
              return "从" + jsonAST.getJson("start_time").asString() + "到" + jsonAST.getJson("end_time").asString() + "的" + jsonAST.getJson("value_title").asString()
                 + "总计" + recs.getRecord(0).getString(0);				  	
           }
  /**
   * ai回复
   *
   * @throws Exception
   */
  private String callAIForAnswerQuestion(String question, SMTAIServerRequest tranReq)
      throws Exception {
    String callFunc =
        "query_water_fee:\n"
            + "    功能：\n"
            + "         查询用户用水量和水费信息\n"
            + "    参数:\n"
            + "         question:用户问题\n"
            + "         user_name:用户名\n"
            + "         value_title:'用水量'或'水费'\n"
            + "         value_name:用水量：volume, 水费:amount\n"
            + "         start_time:查询起始日期，格式：年-月-日\n"
            + "         end_time:查询结束时间，格式：年-月-日\n";

        }
     }
     answer = llm.callWithMessage(null, question, tranReq);
	  
     return answer;
    String prompt =
        ((String) SMTAIServerApp.getApp().getGlobalConfig("prompt.agent_tools"))
            .replace("{{{AGENT_TOOL_DEFINE_LIST}}}", callFunc);

    SMTLLMConnect llm = SMTAIServerApp.getApp().allocLLMConnect(null);
    String answer = llm.callWithMessage(new String[] {prompt}, question, tranReq);
    tranReq.traceLLMDebug(answer);
    Json ojsonASTList = SMTStatic.convLLMAnswerToJson(answer, true);
    if(ojsonASTList != null && ojsonASTList.isArray())
    {
       List<Json> jsonASTList = ojsonASTList.asJsonList();
       if (jsonASTList.size() > 0) 
       {
         Json jsonAST = jsonASTList.get(0);
         if ("query_water_fee".equals(jsonAST.safeGetStr("call", null))) {
           jsonAST = jsonAST.getJson("args");
           try (ASTDBMap dbMap = new ASTDBMap()) {
             SMTDatabase db = dbMap.getDatabase("DS_74_CHENGTOU");
             DBRecords recs =
                 db.querySQL(
                     " SELECT ROUND(SUM("
                         + jsonAST.getJson("value_name").asString()
                         + ")::NUMERIC(10, 2), 2) AS TOTAL"
                         + " FROM chengtou_data.bill_data WHERE billing_date BETWEEN ? AND ?",
                     new Object[] {
                       SMTStatic.toDate(jsonAST.getJson("start_time").asString()),
                       SMTStatic.toDate(jsonAST.getJson("end_time").asString())
                     });
	
             if (recs.getRecord(0).getString(0) == null)
               return "从"
                   + jsonAST.getJson("start_time").asString()
                   + "到"
                   + jsonAST.getJson("end_time").asString()
                   + "的"
                   + jsonAST.getJson("value_title").asString()
                   + "未查到任何数据";
	
             return "从"
                 + jsonAST.getJson("start_time").asString()
                 + "到"
                 + jsonAST.getJson("end_time").asString()
                 + "的"
                 + jsonAST.getJson("value_title").asString()
                 + "总计"
                 + recs.getRecord(0).getString(0)
                 + ("volume".equals(jsonAST.getJson("value_name").asString()) ? "吨" : "元")
                 ;
           }
         }
      }
    }
    answer = llm.callWithMessage(null, question, tranReq);

    return answer;
  }

  /** 二次回复 */
  public ModelAndView aiReplyToTheUserASecondTime(String answer, String fromUserName)
      throws Exception {
    String accessToken = getAccessToken();
    

    SMTJsonWriter jsonWr = new SMTJsonWriter(false);
    jsonWr.addKeyValue("touser", fromUserName);
    jsonWr.addKeyValue("msgtype", "text");
    jsonWr.beginMap("text");
    {
       jsonWr.addKeyValue("content", answer);
      jsonWr.addKeyValue("content", answer);
    }
    jsonWr.endMap();
//    JSONObject jsonObject = new JSONObject();
//    jsonObject.put("touser", fromUserName);
//    jsonObject.put("msgtype", "text");
//    JSONObject jsonObject1 = new JSONObject();
//    jsonObject1.put("content", answer);
//    jsonObject.put("text", jsonObject1);
//    _logger.info("jsonObject: {}", jsonObject);
    //    JSONObject jsonObject = new JSONObject();
    //    jsonObject.put("touser", fromUserName);
    //    jsonObject.put("msgtype", "text");
    //    JSONObject jsonObject1 = new JSONObject();
    //    jsonObject1.put("content", answer);
    //    jsonObject.put("text", jsonObject1);
    //    _logger.info("jsonObject: {}", jsonObject);
    String url =
        String.format(
            "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=%s", accessToken);
    //Map<String, Object> stringObjectMap = jsonObjectToMap(jsonWr.getRootJson());
    // Map<String, Object> stringObjectMap = jsonObjectToMap(jsonWr.getRootJson());
    String s = sendPost(url, jsonWr.getRootJson());
    _logger.info("上传结果: {}", s);
    return null;
@@ -275,63 +298,31 @@
    return tranReq.returnText("");
  }

  public String getAccessToken() throws Exception 
  {
     synchronized(this._lockToken)
     {
        if(_tokenValue == null || (System.currentTimeMillis() - _tokenTicket) > 3600 * 1000)
        {
           HashMap<String, String> weixinParam = getWeixinParam();
            String url =
                "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="
                    + weixinParam.get("appId")
                    + "&secret="
                    + weixinParam.get("secret");
            String response = HttpUtil.get(url);
            JSONObject jsonObject = new JSONObject(response);
            if (jsonObject.has("access_token")) {
              String accessToken = jsonObject.getString("access_token");
		        
              _tokenValue = accessToken;
            }
            else
            {
               throw new Exception("can't get weixin token");
            }
            _tokenTicket = System.currentTimeMillis();
        }
        return _tokenValue;
     }
  public String getAccessToken() throws Exception {
    synchronized (this._lockToken) {
      if (_tokenValue == null || (System.currentTimeMillis() - _tokenTicket) > 3600 * 1000) {
        HashMap<String, String> weixinParam = getWeixinParam();
        String url =
            "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="
                + weixinParam.get("appId")
                + "&secret="
                + weixinParam.get("secret");
        String response = HttpUtil.get(url);
        JSONObject jsonObject = new JSONObject(response);
        if (jsonObject.has("access_token")) {
          String accessToken = jsonObject.getString("access_token");

          _tokenValue = accessToken;
        } else {
          throw new Exception("can't get weixin token : " + jsonObject.toString());
        }
        _tokenTicket = System.currentTimeMillis();
      }
      return _tokenValue;
    }
  }

//  public static Map<String, Object> jsonObjectToMap(JSONObject jsonObject) throws JSONException {
//    Map<String, Object> map = new HashMap<>();
//    Iterator<String> keys = jsonObject.keys();
//
//    while (keys.hasNext()) {
//      String key = keys.next();
//      Object value = jsonObject.get(key);
//
//      // 如果值是 JSONObject，递归转换为 Map
//      if (value instanceof JSONObject) {
//        value = jsonObjectToMap((JSONObject) value);
//      }
//
//      map.put(key, value);
//    }
//
//    return map;
//  }


  /**
   * 验证签名util
   *
   * @param signature
   * @param timestamp
   * @param nonce
   * @return
   */
  /** 验证签名util */
  public static boolean checkSignature(String signature, String timestamp, String nonce)
      throws Exception {
    HashMap<String, String> weixinParam = getWeixinParam();
@@ -421,7 +412,7 @@

  public static String sendPost(String urlString, Json jsonParam) throws Exception {
    // 将参数转换为 JSON 格式字符串
   // JSONObject jsonParams = new JSONObject(params);
    // JSONObject jsonParams = new JSONObject(params);
    String payload = jsonParam.toString();
    // 创建连接
    URL url = new URL(urlString);