Java毕设-基于SSM框架的药品管理系统源码+数据库.zip

package com.utils; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.print.Book; import java.awt.print.PageFormat; import java.awt.print.Paper; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import com.bean.Sell; public class Print implements Printable{ private static String TITLE;//标题 private static String ORDERNO;//单号 private static String STORENAME;//门店 private static String CASHIER;//收银员 private static String CASH;//总现金 private static String PAYMENT;//支付方式 private static String USERNAME;//会员名称 private static String TEL;//客服电话 private static String ADDRESS;//地址 private static List<Sell> Goodsinfo; private static void chushihua(String orderNo, String storeName, String cashier, String cash, String payment, String userName, String tel, String address,List<Sell> goodsinfo){ TITLE ="收银小票"; ORDERNO =orderNo; STORENAME =storeName; CASHIER =cashier; CASH =cash; PAYMENT =payment; USERNAME =userName; TEL =tel; ADDRESS =address; Goodsinfo =goodsinfo; } /** * 用于将商品零售进行进行打印 */ public void printSheet(String orderNo, String storeName, String cashier, String cash, String payment, String userName, String tel, String address, List<Sell> Goodsinfo) { chushihua(orderNo,storeName, cashier, cash, payment, userName, tel, address, Goodsinfo); // 通俗理解就是书、文档 Book book = new Book(); // 设置成竖打 PageFormat pf = new PageFormat(); pf.setOrientation(PageFormat.PORTRAIT); //LANDSCAPE表示横打;PORTRAIT表示竖打;REVERSE_LANDSCAPE表示打印空白 // 通过Paper设置页面的空白边距和可打印区域。必须与实际打印纸张大小相符。 Paper p = new Paper(); int length = printSize(Goodsinfo);//加值参数为115，增加行数需要增加高度 System.out.println("Paper length is:"+length); p.setSize(165, length); // 纸张大小A4纸(595, 842),经测试58mm为165 p.setImageableArea(5, 5, 155, length); //设置打印区域，A4纸的默认X,Y边距是72 //x - 用来设置此 paper 可成像区域左上角的 x 坐标 //y - 用来设置此 paper 可成像区域左上角的 y 坐标 //width - 用来设置此 paper 可成像区域宽度的值 //height - 用来设置此 paper 可成像区域高度的值 pf.setPaper(p); // 把 PageFormat 和 Printable 添加到书中，组成一个页面 book.append(new Print(), pf); // 获取打印服务对象 PrinterJob job = PrinterJob.getPrinterJob(); // 设置打印类 job.setPageable(book); try { // // 可以用printDialog显示打印对话框，在用户确认后打印；也可以直接打印 // if (a) { job.print(); // } } catch (PrinterException e) { e.printStackTrace(); } } public static Integer printSize(List<Sell> goodsArray) { int height = 200;//加值参数为140，增加行数需要增加高度 if (goodsArray.size() > 0) { height += goodsArray.size()*10; for(int i=0;i<goodsArray.size();i++){ goodsArray.get(i).getDrugname(); //String[] goods = goodsArray[i].split(","); if(goodsArray.get(i).getDrugname().length()>8){//名称超11个字,换行 height += 10; } } } return height; } public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) throws PrinterException { try { /** * * @param Graphic指明打印的图形环境 * PageFormat指明打印页格式（页面大小以点为计量单位， * 1点为1英寸的1/72，1英寸为25.4毫米。A4纸大致为595×842点） * * @param pageIndex指明页号 **/ // 转换成Graphics2D Graphics2D g2d = (Graphics2D) graphics; // 设置打印颜色为黑色 g2d.setColor(Color.black); // 打印起点坐标 switch (pageIndex) { case 0: String xuxian = "------------------------------------"; double x = pageFormat.getImageableX(); double y = pageFormat.getImageableY() + 10; //设置打印字体（字体名称、样式和点大小）（字体名称可以是物理或者逻辑名称） Font fontTitle = new Font("新宋体", Font.BOLD, 10); g2d.setFont(fontTitle); // 设置字体 //打印标题 g2d.drawString(TITLE, (float) x + 40, (float) y); y += fontTitle.getSize2D()+4; Font fontContent = new Font("新宋体", Font.PLAIN, 7); g2d.setFont(fontContent); //设置字体 //打印 订单号 g2d.drawString("单号：" + ORDERNO, (float) x, (float) y); y += fontContent.getSize2D()+4; g2d.drawString("门店：" + STORENAME, (float) x, (float) y); y += fontContent.getSize2D()+4; g2d.drawString("收银员：" +CASHIER, (float) x, (float) y); y += fontContent.getSize2D()+4; SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); g2d.drawString("时间：" + format.format(new Date()), (float) x, (float) y); y += fontContent.getSize2D()+4; g2d.drawString(xuxian, (float) x, (float) y); y += fontContent.getSize2D()+2; g2d.drawString("名称", (float) x, (float) y); g2d.drawString("数", (float) x + 70, (float) y); //g2d.drawString("积分单", (float) x + 80, (float) y); g2d.drawString("现金单", (float) x + 110, (float) y); y += fontContent.getSize2D()+2; g2d.drawString("量", (float) x + 70, (float) y); //g2d.drawString("价", (float) x + 80, (float) y); g2d.drawString("价", (float) x + 110, (float) y); y += fontContent.getSize2D()+2; @SuppressWarnings("unused") Double totalCount = 0.0,totalPrice = 0.0 ; for(int i=0;i<Goodsinfo.size();i++){ //String[] goods = GOODSARRAY[i].split(","); totalCount += Double.valueOf(Goodsinfo.get(i).getCount()); //totalPrice += Double.valueOf(GOODSARRAY.get(i).getCount())*Double.valueOf(GOODSARRAY.get(i).get); String goodsName = Goodsinfo.get(i).getDrugname().length()>8?Goodsinfo.get(i).getDrugname().substring(0, 8):Goodsinfo.get(i).getDrugname(); g2d.drawString((i+1) + "." + goodsName, (float) x, (float) y); if(Goodsinfo.get(i).getDrugname().length()>8){//名称超8个字,换行 y += fontContent.getSize2D()+2; g2d.drawString(Goodsinfo.get(i).getDrugname().substring(8), (float) x+7, (float) y); } if(Goodsinfo.get(i).getDrugname().length()>20){ y += fontContent.getSize2D()+2; } g2d.drawString(Goodsinfo.get(i).getAmount().toString(), (float) x + 70, (float) y); //g2d.drawString(Goodsinfo.get(i).getJifen().toString(), (float) x + 80, (float) y); g2d.drawString(Goodsinfo.get(i).getPrice().toString(), (float) x + 110, (float) y); y += fontContent.getSize2D()+2; } g2d.drawString(xuxian, (float) x, (float) y); y += fontContent.getSize2D()+2; /*g2d.drawString("件数："+totalCount, (float) x , (float) y); y += fontContent.getSize2D()+2;*/ /*g2d.drawString("积分总计："+ String.format("%.2f",Double.valueOf(INTEGRAL)), (float) x ,(float) y); y += fontContent.getSize2D()+2;*/ g2d.drawString("现金总计："+ String.format("%.2f",Double.valueOf(CASH)), (float) x, (float) y); y += fontContent.getSize2D()+2; g2d.drawString("支付方式："+ PAYMENT, (float) x, (float) y); y += fontContent.getSize2D()+2; g2d.drawString("会员名称："+ USERNAME, (float) x, (float) y); y += fontContent.getSize2D()+2; g2d.drawString(xuxian, (float) x, (float) y); y += fontContent.getSize2D()+4; String address = ADDRESS.length()>16?ADDRESS.substring(0,16):ADDRESS; g2d.drawString("地址：" + address, (float) x, (float) y); if(ADDRESS.length()>16){ y += fontContent.getSize2D()+2; g2d.drawString(ADDRESS.substring(16), (float) x+20, (float) y); } y += fontContent.getSize2D()+2; g2d.drawString("谢谢惠顾,祝您早日康复!!!", (float) x+22, (float) y); y += fontContent.getSize2D()+2; g2d.drawString("客服电话("+TEL+")", (float) x+25, (float) y); y += fontContent.getSize2D()+10; return PAGE_EXISTS; default: return NO_SUCH_PAGE; } } catch (Exception e) { e.printStackTrace(); } return 0; } }