feat:统一小票打印机接口
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7
pom.xml
7
pom.xml
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@ -111,6 +111,13 @@
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<version>3.1.28</version> <!-- 可以根据实际情况调整版本 -->
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</dependency>
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<!-- 数据校验-->
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<dependency>
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<groupId>javax.validation</groupId>
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<artifactId>validation-api</artifactId>
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<version>2.0.1.Final</version>
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</dependency>
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</dependencies>
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<build>
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@ -0,0 +1,39 @@
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package com.dpkj.modules.autoReplyPrint.controller;
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import com.dpkj.common.vo.Result;
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import com.dpkj.modules.autoReplyPrint.request.ReceiptPrintRequest;
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import com.dpkj.modules.autoReplyPrint.service.ImagePrintService;
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import com.dpkj.modules.autoReplyPrint.service.impl.TemplateService;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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/**
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* 小票打印机控制层
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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 2025-03-10 9:29:22
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*/
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@RestController
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@RequestMapping("/receipt")
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public class ReceiptPrintController {
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@Resource(name = "USBImagePrint")
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private ImagePrintService usbImagePrintService;
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@PostMapping("/print")
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private Result<Void> print(@Validated @RequestBody ReceiptPrintRequest request){
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String devName = "VID:0x0FE6,PID:0x811E"; // 采用默认的devName,不进行入参传值了
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usbImagePrintService.imagePrintFromPath(devName,
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request.getWidth(),
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request.getHeight(),
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request.getFileDir(),
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1,
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0);
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return Result.ok();
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}
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}
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@ -0,0 +1,58 @@
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package com.dpkj.modules.autoReplyPrint.request;
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import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import lombok.ToString;
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import javax.validation.constraints.NotBlank;
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import java.io.Serializable;
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/**
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* 小票打印请求,壁挂和打印机接口 进行统一
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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 2025-03-10 9:25:34
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*/
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@Data
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@ToString
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@AllArgsConstructor
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@NoArgsConstructor
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@JsonIgnoreProperties(ignoreUnknown = true)
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public class ReceiptPrintRequest implements Serializable {
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/**
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* 文件路径地址,填写本地路径,默认为 D:/images
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*/
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@NotBlank(message = "文件路径不能为空")
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private String fileDir = "D:/images";
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/**
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* 模板名称,也可以是自己写的html的字符串文件
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*/
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private String templateName = "receipt";
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/**
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* 填充模板的数据,必填,也可以通过自己设置的模板名称进行设计,部分设计规则
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* <p>1、特殊字段(二维码图片)类型:qrCodeBase64_2base64Type_120_120,字段解析,qrCodeBase64为字段名称,
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* _2base64Type为将这个数据转换为图片类型的base64编码,第一个_120图片的宽度,第二个_120的为图片高度</p>
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* <p>2、需要对传入的JSON数据进行URI编码</p>
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* <p>3、{"hospitalName":"澜沧县中医医院","registeTerminalName":"中国农业银行自助终端","registeType":"自助挂号","name":"刘博雅","gender":"男","age":28,"birthDate":"1996-06-31","cardNumber":"6221**********0731","outpatientNumber":"2501150038","department":"普外科门诊","visitLevel":"普通号","doctor":"普通门诊","sequence":"1","registerDate":"2025-01-15","totalFee":4.00,"paymentMethod":"微信扫码支付","orderNumber":"","transactionNumber":"2025011513090412092794szztzzj","qrCodeBase64_2base64Type_120_120":"这里应是二维码的Base64编码数据(如果有)","terminalNumber":"12092794","printTime":"2025-01-15 13:10:08"}</p>
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*/
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@NotBlank(message = "模板填充数据不能为空")
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private String templateFillData;
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/**
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* 小票渲染宽度,默认为:600
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*/
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private Integer width = 600;
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/**
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* 生成的模板的高度,默认为:950
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*/
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private Integer height = 950;
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}
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@ -137,7 +137,7 @@ public class TemplateService {
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Context context = new Context();
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Set<String> keys = data.keySet();
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for (String key : keys) {
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// 判单是否有图片生成,统一后面采用的是_2base64Type
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// 判单是否有图片生成,统一后面采用的是_2base64Type 例子: qrCodeBase64_2base64Type_120_120
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String[] split = key.split("_");
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if (split.length > 1 && split[1].equals("2base64Type")) {
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int width = split.length > 2 ? Integer.parseInt(split[2]) : 100;
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