1.redis序列化导致打票缓存无法正常保存fix

src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java

@@ -2,6 +2,7 @@ package com.chaozhanggui.system.cashierservice.util;
 
 import cn.hutool.core.util.ObjectUtil;
 import com.chaozhanggui.system.cashierservice.model.OrderDetailPO;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
@@ -14,6 +15,7 @@ import java.util.*;
 /**
  * 打印机
  */
+@Slf4j
 public class PrinterUtils {
     //请求地址
     private static final String URL_STR = "https://ioe.car900.com/v1/openApi/dev/customPrint.json";
@@ -83,6 +85,41 @@ public class PrinterUtils {
         return builder.toString();
     }
 
+    /**
+     * 厨房打印机
+     *
+     * @param pickupNumber
+     * @param date
+     * @param productName
+     * @param number
+     * @param remark
+     * @return
+     */
+    public static String getPrintData(String type, String pickupNumber, String date, String productName, Integer number, String remark) {
+        StringBuilder builder = new StringBuilder();
+        if ("return".equals(type)) {
+            builder.append("<C><B>" + pickupNumber + "【退】</B></C><BR><BR>");
+        } else {
+            builder.append("<C><B>" + pickupNumber + "</B></C><BR><BR>");
+        }
+
+
+        builder.append("<S><L>时间: " + date + " </L></S><BR><BR><BR>");
+
+        if (productName.length() > 4 || remark.length() > 4) {
+            builder.append("<CS:32>" + productName + "  " + number + "</CS><BR>");
+            builder.append("<CS:32>" + remark + " </CS><BR>");
+        } else {
+            builder.append("<B>" + productName + "  " + number + "</B><BR>");
+            builder.append("<B>" + remark + " </B><BR>");
+        }
+        builder.append("<OUT:150>");
+        builder.append("<PCUT>");
+
+        return builder.toString();
+    }
+
+
 
     public static String getCashPrintData(OrderDetailPO detailPO,String type){
         StringBuilder sb = new StringBuilder();
@@ -162,7 +199,46 @@ public class PrinterUtils {
 
 
 
+    /**
+     * 打印票据
+     *
+     * @throws Exception
+     */
+    public static void printTickets(String voiceJson, Integer actWay, Integer cn, String devName, String data) {
+        log.info("开始请求云享印，请求数据：{}, {}", voiceJson, data);
+        //设备名称
+        //行为方式 1:只打印数据 2:只播放信息 3:打印数据并播放信息
+//        actWay = 3;
+//        //打印联数
+//        int cn = 1;
+        //打印内容
+        //播报语音数据体,字段参考文档IOT_XY_API11001
+        String time = String.valueOf(System.currentTimeMillis());
+        String uuid = UUID.randomUUID().toString();
 
+        Map<String, String> param = getToken(time, uuid);
+        //参数
+        MultiValueMap<String, Object> multiValueMap = new LinkedMultiValueMap<>();
+        multiValueMap.add("token", param.get("TOKEN"));
+        multiValueMap.add("devName", devName);
+        multiValueMap.add("actWay", actWay);
+        multiValueMap.add("cn", cn);
+        multiValueMap.add("data", data);
+        multiValueMap.add("voiceJson", voiceJson);
+        multiValueMap.add("appId", APP_ID);
+        multiValueMap.add("timestamp", time);
+        multiValueMap.add("requestId", uuid);
+        multiValueMap.add("userCode", USER_CODE);
+        RestTemplate restTemplate = new RestTemplate();
+        HttpHeaders header = new HttpHeaders();
+        header.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+
+        HttpEntity<MultiValueMap<String, Object>> httpEntity = new HttpEntity<>(multiValueMap, header);
+        String httpResponse = restTemplate.postForObject(URL_STR,
+                httpEntity, String.class);
+
+        System.out.println("map" + httpResponse);
+    }