206 lines
8.0 KiB
Java
206 lines
8.0 KiB
Java
package com.dpkj.common.utils;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.dpkj.common.dto.LexMarkDTO;
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import com.dpkj.common.dto.LexMarkResultDTO;
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import com.dpkj.common.exception.RRException;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import org.thymeleaf.util.StringUtils;
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import java.io.BufferedReader;
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import java.io.DataOutputStream;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 第三方服务，主要是调用打印机等
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*
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* @author <a href="https://gitee.com/shi-chongli">石头人</a>
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* @version 1.0
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* @since 2025-02-08 10:45:01
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*/
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@Slf4j
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@Component
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public class ThirdService {
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@Value("${app.custom.lexMarkServiceIp}")
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private String lexMarkServiceIp;
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@Value("${app.custom.lexMarkServicePort}")
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private String lexMarkServicePort;
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private static final Map<String, String> devNameMap = new HashMap<>();
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static {
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devNameMap.put("HtmPrinter", "激光打印机");
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devNameMap.put("ReceiptPrinter", "凭条打印机");
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}
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/**
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* 利盟台式机-立体机 接口请求
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*
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* @param lexMarkDTO 请求DTO
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* @param clazz 返回类型
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* @return result
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*/
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public <T> LexMarkResultDTO<T> callDevice(LexMarkDTO lexMarkDTO, Class<T> clazz) {
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try {
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URL url = new URL(lexMarkServiceIp + ":" + lexMarkServicePort + "/CallDevice");
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HttpURLConnection connection = (HttpURLConnection) url.openConnection();
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connection.setRequestMethod("POST");
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connection.setDoOutput(true);
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connection.setRequestProperty("Content-Type", "application/json");
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// 将LexMarkDTO对象转换为JSON字符串
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String jsonInputString = JSON.toJSONString(lexMarkDTO);
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try (DataOutputStream wr = new DataOutputStream(connection.getOutputStream())) {
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byte[] input = jsonInputString.getBytes(StandardCharsets.UTF_8);
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wr.write(input, 0, input.length);
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log.info(jsonInputString);
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}
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int responseCode = connection.getResponseCode();
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if (responseCode != HttpURLConnection.HTTP_OK) {
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log.error("利盟服务请求失败，响应码：{}，请求参数：{}", responseCode, lexMarkDTO);
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throw new RRException("利盟服务请求失败，响应码：" + responseCode);
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}
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BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
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String inputLine;
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StringBuilder response = new StringBuilder();
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while ((inputLine = in.readLine()) != null) {
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response.append(inputLine);
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}
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in.close();
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// 将响应JSON字符串转换为LexMarkResultDTO对象
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LexMarkResultDTO<T> lexMarkResultDTO = JSON.parseObject(response.toString(), LexMarkResultDTO.class);
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// if (lexMarkResultDTO.getResult() != 0) {
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// log.error("利盟服务请求出错：{}", lexMarkResultDTO);
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// throw new RRException(lexMarkResultDTO.toString());
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// }
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// 实例化param位data
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String param = lexMarkResultDTO.getParam();
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if (!StringUtils.isEmpty(param)) {
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try {
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T t = JSON.parseObject(param, clazz);
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lexMarkResultDTO.setData(t);
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}catch (Exception e){
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log.error("类型转换失败");
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throw new RRException("转换param位data时，类型与实际类型不匹配");
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}
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}
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return lexMarkResultDTO;
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} catch (Exception e) {
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log.error("利盟服务请求失败：{}", lexMarkDTO, e);
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if (e instanceof RRException) {
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throw new RRException(((RRException) e).getCode(), e.getMessage());
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}
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throw new RRException("利盟服务请求失败");
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}
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}
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/**
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* 数据对象的data采用JSONObject进行接收
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*
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* @param lexMarkDTO 请求参数
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* @return result
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*/
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public LexMarkResultDTO<JSONObject> callDevice(LexMarkDTO lexMarkDTO) {
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return callDevice(lexMarkDTO, JSONObject.class);
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}
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/**
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* 打开设备连接或者 链接+初始化
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* @param devName 设备名称
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* @param resterType 初始化类型,如果不设置，那么就不会进行初始化
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*/
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public void open(String devName, Integer resterType) {
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// 优先自动连接对应的设备
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LexMarkDTO lexMarkDTO = new LexMarkDTO();
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lexMarkDTO.setActionName("OpenConnection");
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lexMarkDTO.setCallID(19283);
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lexMarkDTO.setDevName(devName);
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lexMarkDTO.setPluginMethod("exec");
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JSONObject param = new JSONObject();
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param.put("", String.format("{\"ServiceName\":\"%s\",\"TimeOut\":90000}", devName));
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lexMarkDTO.setParam(param.toString());
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LexMarkResultDTO<JSONObject> jsonObjectLexMarkResultDTO = this.callDevice(lexMarkDTO, JSONObject.class);
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JSONObject data = jsonObjectLexMarkResultDTO.getData();
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if (data != null) {
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if (!String.valueOf(data.get("result")).equals("0")) {
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throw new RRException("设备: " + devNameMap.get(devName) + " 打开失败!");
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}
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}
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// 打开后直接进行重置
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if ( resterType != null && data != null) {
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lexMarkDTO.setActionName("Reset");
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("", String.format("{\"ResetAction\":%d,\"binNumber\":0}", resterType));
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lexMarkDTO.setParam(jsonObject.toString());
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LexMarkResultDTO<JSONObject> resultDTO = this.callDevice(lexMarkDTO, JSONObject.class);
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JSONObject data1 = resultDTO.getData();
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if (data1 != null) {
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if (!String.valueOf(data1.get("result")).equals("0")) {
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throw new RRException("设备: " + devNameMap.get(devName) + " _ " + resterType + " 初始化失败!");
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}
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}
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}
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}
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/**
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* 关闭设备练级
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* @param devName 设备名称
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*/
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public void close(String devName) {
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LexMarkDTO lexMarkDTO = new LexMarkDTO();
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lexMarkDTO.setActionName("CloseConnection");
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lexMarkDTO.setCallID(19283);
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lexMarkDTO.setDevName(devName);
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lexMarkDTO.setPluginMethod("exec");
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LexMarkResultDTO<JSONObject> jsonObjectLexMarkResultDTO = this.callDevice(lexMarkDTO, JSONObject.class);
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JSONObject data = jsonObjectLexMarkResultDTO.getData();
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if (data != null) {
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if (!String.valueOf(data.get("result")).equals("0")) {
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throw new RRException("设备: " + devNameMap.get(devName) + " 关闭失败!");
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}
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}
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}
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/**
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* 切纸，但是目前凭条和ms439打印机都是可以自动切纸的
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* @param devName 设备名称
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* @param actionName action名称，实际的动作函数名称
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* @param mediaType 媒介类型
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*/
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public void cutPaper(String devName, String actionName, Integer mediaType){
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LexMarkDTO lexMarkDTO = new LexMarkDTO();
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lexMarkDTO.setActionName(actionName);
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lexMarkDTO.setCallID(19283);
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lexMarkDTO.setDevName(devName);
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lexMarkDTO.setPluginMethod("exec");
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JSONObject param = new JSONObject();
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param.put("", String.format("{\"mediaCtrol\":%d}", mediaType));
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lexMarkDTO.setParam(param.toString());
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LexMarkResultDTO<JSONObject> jsonObjectLexMarkResultDTO = this.callDevice(lexMarkDTO, JSONObject.class);
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JSONObject data = jsonObjectLexMarkResultDTO.getData();
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if (data != null) {
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if (!String.valueOf(data.get("result")).equals("0")) {
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throw new RRException("设备: " + devNameMap.get(devName) + " 切纸失败!");
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}
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}
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}
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}
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