feat:统一小票打印机接口

This commit is contained in:
石崇礼 2025-03-12 17:12:48 +08:00
parent 24820af27a
commit 438d52da0c
5 changed files with 105 additions and 1 deletions

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@ -111,6 +111,13 @@
<version>3.1.28</version> <!-- 可以根据实际情况调整版本 -->
</dependency>
<!-- 数据校验-->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
</dependencies>
<build>

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@ -0,0 +1,39 @@
package com.dpkj.modules.autoReplyPrint.controller;
import com.dpkj.common.vo.Result;
import com.dpkj.modules.autoReplyPrint.request.ReceiptPrintRequest;
import com.dpkj.modules.autoReplyPrint.service.ImagePrintService;
import com.dpkj.modules.autoReplyPrint.service.impl.TemplateService;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
/**
* 小票打印机控制层
*
* @author <a href="https://gitee.com/shi-chongli">石头人</a>
* @version 1.0
* @since 2025-03-10 9:29:22
*/
@RestController
@RequestMapping("/receipt")
public class ReceiptPrintController {
@Resource(name = "USBImagePrint")
private ImagePrintService usbImagePrintService;
@PostMapping("/print")
private Result<Void> print(@Validated @RequestBody ReceiptPrintRequest request){
String devName = "VID:0x0FE6,PID:0x811E"; // 采用默认的devName不进行入参传值了
usbImagePrintService.imagePrintFromPath(devName,
request.getWidth(),
request.getHeight(),
request.getFileDir(),
1,
0);
return Result.ok();
}
}

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@ -0,0 +1,58 @@
package com.dpkj.modules.autoReplyPrint.request;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
import javax.validation.constraints.NotBlank;
import java.io.Serializable;
/**
* 小票打印请求壁挂和打印机接口 进行统一
*
* @author <a href="https://gitee.com/shi-chongli">石头人</a>
* @version 1.0
* @since 2025-03-10 9:25:34
*/
@Data
@ToString
@AllArgsConstructor
@NoArgsConstructor
@JsonIgnoreProperties(ignoreUnknown = true)
public class ReceiptPrintRequest implements Serializable {
/**
* 文件路径地址填写本地路径默认为 D:/images
*/
@NotBlank(message = "文件路径不能为空")
private String fileDir = "D:/images";
/**
* 模板名称也可以是自己写的html的字符串文件
*/
private String templateName = "receipt";
/**
* 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
* <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
* _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>
* <p>2需要对传入的JSON数据进行URI编码</p>
* <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":"","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>
*/
@NotBlank(message = "模板填充数据不能为空")
private String templateFillData;
/**
* 小票渲染宽度默认为600
*/
private Integer width = 600;
/**
* 生成的模板的高度默认为950
*/
private Integer height = 950;
}

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@ -137,7 +137,7 @@ public class TemplateService {
Context context = new Context();
Set<String> keys = data.keySet();
for (String key : keys) {
// 判单是否有图片生成统一后面采用的是_2base64Type
// 判单是否有图片生成统一后面采用的是_2base64Type 例子 qrCodeBase64_2base64Type_120_120
String[] split = key.split("_");
if (split.length > 1 && split[1].equals("2base64Type")) {
int width = split.length > 2 ? Integer.parseInt(split[2]) : 100;