diff --git a/src/main/java/com/dpkj/common/config/PrinterConfig.java b/src/main/java/com/dpkj/common/config/PrinterConfig.java index 78a034d..85577ad 100644 --- a/src/main/java/com/dpkj/common/config/PrinterConfig.java +++ b/src/main/java/com/dpkj/common/config/PrinterConfig.java @@ -2,7 +2,6 @@ package com.dpkj.common.config; import lombok.Data; import org.springframework.boot.context.properties.ConfigurationProperties; -import org.springframework.context.annotation.Configuration; import org.springframework.stereotype.Component; /** @@ -29,4 +28,15 @@ public class PrinterConfig { * 波特率 串口连接下使用 */ private Integer baudRate; + + /** + * 终端号 + */ + private String terminalNumber; + + /** + * 时间格式 + */ + private String timeType; + } diff --git a/src/main/java/com/dpkj/modules/print/service/impl/RegisterServiceImpl.java b/src/main/java/com/dpkj/modules/print/service/impl/RegisterServiceImpl.java index 14f4a00..c916997 100644 --- a/src/main/java/com/dpkj/modules/print/service/impl/RegisterServiceImpl.java +++ b/src/main/java/com/dpkj/modules/print/service/impl/RegisterServiceImpl.java @@ -1,7 +1,9 @@ package com.dpkj.modules.print.service.impl; +import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; +import com.dpkj.common.config.PrinterConfig; import com.dpkj.common.dto.LexMarkDTO; import com.dpkj.common.dto.LexMarkResultDTO; import com.dpkj.common.exception.RRException; @@ -19,6 +21,9 @@ import javax.imageio.ImageIO; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; +import java.text.SimpleDateFormat; +import java.util.Date; + /** * 挂号服务打印 @@ -31,20 +36,72 @@ import java.io.IOException; @Service("registerService") public class RegisterServiceImpl implements PrintService { + @Resource + private PrinterConfig printerConfig; + @Resource private ThirdService thirdService; private static final int MAX_HEIGHT = 1000; - private static final int FIXED_WIDTH = 690; + private static final int FIXED_WIDTH = 730; @Override public LexMarkResultDTO printImage(JSONObject data, String template, int width, int height, String saveDir) { - if ( width > 690 || height <= 0){ - width = 690; + if ( height <= 0){ + width = FIXED_WIDTH; } + + // 强行设置终端号 + data.put("terminalNumber", printerConfig.getTerminalNumber()); + + // 强行设置终端号和打印时间 + SimpleDateFormat sdf = new SimpleDateFormat(printerConfig.getTimeType()); + String formattedDate = sdf.format( new Date()); + data.put("printTime", formattedDate); + // 获取模板 String templateName = ReceiptTemplateEnum.getTemplateName(template); + int dinyHeight = 0; + if (templateName.equals("department")) { + // 由于是使用的门诊小票-T2，那么默认的高度为1000，强行设置，通过动态修改渲染的图片的高度 + height = 1000; + + // 单行最大长度为10 + int singleLineMaxLength = 10; + // 这里的长度取自于department.html模板中的项目单个tr高度，并且略高于该高度 + int singleLineHeight = 40; + // 动态计算长度 + JSONArray items = data.getJSONArray("items"); + for (Object item : items) { + JSONObject itemEntity = (JSONObject) item; + String projectName = String.valueOf(itemEntity.get("name")); + int length = projectName.length(); + int count = (int)Math.ceil((double) length / singleLineMaxLength); + dinyHeight += count * singleLineHeight; + } + + // 计算是否有门诊号 + String outpatientNumber = data.getString("outpatientNumber"); + if ( !StringUtils.isEmpty(outpatientNumber)){ + dinyHeight += 35; + } + + // 计算是否有就诊医生 + String doctor = data.getString("doctor"); + if ( !StringUtils.isEmpty(doctor)){ + dinyHeight += 35; + } + + // 计算是否有就诊科室 + String department = data.getString("department"); + if ( !StringUtils.isEmpty(department)){ + dinyHeight += 35; + } + + } + height += dinyHeight; + this.getStatus(); StringBuilder filePath = new StringBuilder(saveDir); // 校验是否选中了模板,如果没选中模板的话则不需要另外生成了 @@ -54,18 +111,18 @@ public class RegisterServiceImpl implements PrintService { throw new RRException("模板渲染错误"); } - String[] deletePathList = new String[(int) Math.ceil((double) height / MAX_HEIGHT) + 1]; + // 计算切割的块数 + int numPieces = (int) Math.ceil((double) height / MAX_HEIGHT); + + String[] deletePathList = new String[numPieces + 1]; deletePathList[0] = filePath.toString(); - String[] filePathList = new String[(int) Math.ceil((double) height / MAX_HEIGHT)]; + String[] filePathList = new String[numPieces]; // 对图片进行分块处理，当前台式打印机最大参数配置 宽度690，高度1200 if ( height > MAX_HEIGHT){ try { // 读取输入图片 BufferedImage originalImage = ImageIO.read(new File(filePath.toString())); - // 计算切割的块数 - int numPieces = (int) Math.ceil((double) height / MAX_HEIGHT); - // 循环切割图片并保存每一块 for (int i = 0; i < numPieces; i++) { int startY = i * MAX_HEIGHT; @@ -83,7 +140,7 @@ public class RegisterServiceImpl implements PrintService { } } catch (IOException e) { - log.error("图片分段错误"); + log.error("模板切割失败"); e.printStackTrace(); } }else { @@ -124,7 +181,6 @@ public class RegisterServiceImpl implements PrintService { } } -// this.thirdService.close("ReceiptPrinter"); return paramLexMarkResultDTO; } diff --git a/src/main/resources/templates/department.html b/src/main/resources/templates/department.html index cd9209f..0ba7b5b 100644 --- a/src/main/resources/templates/department.html +++ b/src/main/resources/templates/department.html @@ -7,16 +7,16 @@
-
************
-
+
************
+
-----------------------------------------------------------------------------
- 姓名： - 性别： - 年龄： + 姓名：
+ 性别： + 年龄：
门诊号：
就诊医生：
@@ -38,8 +38,8 @@ 小计 - - + +