「java物流打印」java打印到文件

博主:adminadmin 2022-11-23 17:52:06 55

本篇文章给大家谈谈java物流打印,以及java打印到文件对应的知识点,希望对各位有所帮助,不要忘了收藏本站喔。

本文目录一览:

java如何实现打印出库单的功能呀

打印值的是连接打印机来打印吧?

可以在后台对出库单进行拼装显示到页面,然后利用IE提供的方法进行打印当前页来打印。。。

还有就是可以利用商业软件来实现,实现方式也和IE差不多,后台拼装数据 前台调用插件打印数据,相比ie要更近灵活,方便 (IE打印会弹出一个选择框让用户选择)

我推荐你使用lodop 找下这个。免费的 开发者也有提供API (如果商用建议购买 也很便宜)

用java怎样实现批量打印

下面是实现Java批量打印功能的具体工具类,其中的Info类和UserClass为具体的快递面单中要打印的信息,以参数的方式传递过来,循环调用Java PrinterJob服务进行打印;这里的快递尺寸已经调整好,可以使用,如需添加只要根据实际的面单进行调整,也可以专门写一个接口类的形式来创建快递面单的尺寸,本人没有尝试;如遇问题欢迎留言,共同探讨!

import java.awt.BasicStroke;

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.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.swing.JOptionPane;

import com.myprint.model.Info;

import com.myprint.model.UserClass;

public class PrintUtil implements Printable{

/**

* 纸张尺寸

*/

private double width;

private double height;

/**

* 打印起始坐标

*/

private double startX;

private double startY;

//打印页数

private int pages;

//打印数据坐标

private MapString, Float pcoord;

//发件方信息

private SenderInfo info;

//打印数据源

private ListUserClass sourcelist;

//private int PAGES = 0;

//private PrintPaper printpaper;

private UserObject obj;

public PrintUtil(){}

public PrintUtil(int expkind, UserObject obj, ListObject sourcelist)

{

this.pcoord = this.pcoord == null ? new HashMapString, Float() : this.pcoord;

this.pcoord.clear();

this.info = info;

this.sourcelist = sourcelist;

switch(expkind)

{

case 0: //EMS

this.width = 652;

this.height = 360;

this.startX = 30;

this.startY = 80;

this.pages = this.sourcelist == null ? 0 : this.sourcelist.size();

pcoord.put("nameX", 30F);

pcoord.put("nameY", 80F + 30F);

pcoord.put("numX", 30F + 90F);

pcoord.put("numY", 80F + 30F);

pcoord.put("cmpX", 30F);

pcoord.put("cmpY", 80F + 60F);

pcoord.put("addrX", 30F);

pcoord.put("addrY", 80F + 90F);

pcoord.put("RnameX", 30F + 290F);

pcoord.put("RnameY", 80F + 30F);

pcoord.put("RnumX", 30F + 390);

pcoord.put("RnumY", 80F + 30);

pcoord.put("RcmpyX", 30F + 280);

pcoord.put("RcmpyY", 80F + 55);

pcoord.put("RaddrX", 30F + 280);

pcoord.put("RaddrY", 80F + 90);

break;

case 1://顺风快递

this.width = 632;

this.height = 412;

this.startX = 40;

this.startY = 30;

this.pages = this.sourcelist == null ? 0 : this.sourcelist.size();

pcoord.put("nameX", 285F);

pcoord.put("nameY", 126F);

pcoord.put("numX", 200F);

pcoord.put("numY", 185F);

pcoord.put("cmpX", 120F);

pcoord.put("cmpY", 126F);

pcoord.put("addrX", 120F);

pcoord.put("addrY", 145F);

pcoord.put("RnameX", 275F);

pcoord.put("RnameY", 240F);

pcoord.put("RnumX", 200F);

pcoord.put("RnumY", 300F);

pcoord.put("RcmpyX", 130F);

pcoord.put("RcmpyY", 240F);

pcoord.put("RaddrX", 130F);

pcoord.put("RaddrY", 270F);

break;

case 2://申通快递

this.width = 652;

this.height = 360;

this.startX = 30;

this.startY = 80;

this.pages = this.sourcelist == null ? 0 : this.sourcelist.size();

pcoord.put("nameX", 42F);

pcoord.put("nameY", 100F);

pcoord.put("numX", 62F);

pcoord.put("numY", 200F);

pcoord.put("cmpX", 42F);

pcoord.put("cmpY", 126F);

pcoord.put("addrX", 42F);

pcoord.put("addrY", 155F);

pcoord.put("RnameX", 320F);

pcoord.put("RnameY", 100F);

pcoord.put("RnumX", 330F);

pcoord.put("RnumY", 200F);

pcoord.put("RcmpyX", 310F);

pcoord.put("RcmpyY", 126F);

pcoord.put("RaddrX", 310F);

pcoord.put("RaddrY", 155F);

break;

default:

break;

}

}

/**

* @param Graphic指明打印的图形环境

* @param PageFormat指明打印页格式(页面大小以点为计量单位,1点为1英才的1/72,1英寸为25.4毫米。A4纸大致为595×842点)

* @param pageIndex指明页号

**/

public int print(Graphics gra, PageFormat pf, int pageIndex) throws PrinterException {

//转换成Graphics2D

Graphics2D g2 = (Graphics2D) gra;

//设置打印颜色为黑色

g2.setColor(Color.black);

switch(pageIndex){

case 0:

Font font = new Font("新宋体", Font.PLAIN, 13);

g2.setFont(font);//设置字体

//BasicStroke bs_3=new BasicStroke(0.5f);

float[] dash1 = {2.0f};

g2.setStroke(new BasicStroke(0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 2.0f, dash1, 0.0f));

g2.drawString(info.getSname() == null ? "" : info.getSname(), pcoord.get("nameX"), pcoord.get("SnameY"));

g2.drawString(info.getSnum() == null ? "" : info.getSnum(), pcoord.get("numX"), pcoord.get("numY"));

g2.drawString(info.getScmp() == null ? "" : info.getScmp(), pcoord.get("cmpX"), pcoord.get("cmpY"));

g2.drawString(info.getSaddr() == null ? "" : info.getSaddr(), pcoord.get("addrX"), pcoord.get("addrY"));

g2.drawString(obj.getRname() == null ? "" : obj.getRname(), pcoord.get("rnameX"), pcoord.get("rnameY"));

g2.drawString(obj.getRnum() == null ? "" : obj.getRnum(), pcoord.get("rnumX"), pcoord.get("rnumY"));

g2.drawString(obj.getRcmpy() == null ? "" : obj.getRcmpy(), pcoord.get("rcmpyX"), pcoord.get("rcmpyY"));

g2.drawString(obj.getRaddr() == null ? "" : obj.getRaddr(), pcoord.get("raddrX"), pcoord.get("raddrY"));

return PAGE_EXISTS;

default:

return NO_SUCH_PAGE;

}

}

// 打印内容到指定位置

public void printContent()

{

if (sourcelist != null sourcelist.size() 0) // 当打印内容不为空时

{

//PAGES = printpaper.getSourcelist().size(); // 获取打印总页数

// 书、文档

Book book = new Book();

// 设置成竖打

PageFormat pf = new PageFormat();

pf.setOrientation(PageFormat.PORTRAIT);

// 通过Paper设置页面的空白边距和可打印区域。

Paper p = new Paper();

p.setSize(this.width,this.height);//纸张大小

p.setImageableArea(this.startX,this.startY, this.width,this.height);//设置打印区域

pf.setPaper(p);

// 把 PageFormat 和 Printable 添加到书中,组成一个页面

book.append(this, pf);

//获取打印服务对象

PrinterJob job = PrinterJob.getPrinterJob();

// 设置打印类

job.setPageable(book);

try {

//直接打印

for(UserObject obj: sourcelist)

{

this.obj= obj;

job.print();

}

//}

} catch (PrinterException e) {

e.printStackTrace();

}

}

else

{

// 如果打印内容为空时,提示用户打印将取消

JOptionPane.showConfirmDialog(null,

"对不起, 打印内容为空, 打印取消!",

"提示", JOptionPane.DEFAULT_OPTION,

JOptionPane.WARNING_MESSAGE);

}

}

}

JAVA 实现打印用什么方法?

Print.java--打印内容定义

[code]

import java.awt.*;

import java.awt.event.*;

import java.awt.print.*;

import java.awt.image.*;

import javax.swing.*;

import javax.swing.event.*;

import javax.swing.border.*;

import javax.swing.event.*;

import java.util.*;

import java.io.*;

public class Print implements Printable{

int m_wPage;

int m_hPage;

int m_orientation;

Printable m_target;

int maxNumPage=1;

String title="数据表格打印";

Font titleFont=new Font("黑体",Font.BOLD,14);

boolean hasTail=true;

int tailAlign=0;

int headAlign=0;

int topSpace=0;

int leftSpace=0;

int yStart=0;

int yEnd=0;

int xStart=topSpace;

int xEnd=0;

int x=0,y=0;

String strTemp="打印内容";

public void doPrint(){

try{

m_orientation=PageFormat.PORTRAIT;

//设置打印对象,默认纸张

PrinterJob prnJob=PrinterJob.getPrinterJob();

PageFormat pageFormat=prnJob.defaultPage();

pageFormat.setOrientation(m_orientation);

m_wPage=(int)(pageFormat.getWidth());

m_hPage=(int)(pageFormat.getHeight());

//将待打印的窗体根据默认纸张设置传入打印对象

prnJob.setPrintable(this,pageFormat);

if(!prnJob.printDialog()) return;

prnJob.print();

}catch(PrinterException ex){

ex.printStackTrace();

System.err.println("打印错误:"+ex.toString());

}

}

/**

* 初始化打印参数

*/

public void initPrintParameter()

{

}

/**

*构造打印内容,以送打印机打印

*/

public int print(Graphics pg,PageFormat pageFormat,

int pageIndex) throws PrinterException{

//初始化打印参数

initPrintParameter();

//将画布设置为页面大小

pg.translate((int)pageFormat.getImageableX(),

(int)pageFormat.getImageableY());

int wPage=0;

int hPage=0;

//根据打印机页面设置调整画布大小

if(pageFormat.getOrientation()==pageFormat.PORTRAIT){

wPage=(int)pageFormat.getImageableWidth();

hPage=(int)pageFormat.getImageableHeight();

}

else{

wPage=(int)pageFormat.getImageableWidth();

wPage+=wPage/2;

hPage=(int)pageFormat.getImageableHeight();

pg.setClip(0,0,wPage,hPage);

}

wPage=wPage-2*leftSpace;

hPage=hPage-2*topSpace;

xStart=leftSpace;

xEnd=wPage-2;

//为画布设置颜色和字体

int y=topSpace;

pg.setFont(titleFont);

pg.setColor(Color.black);

//画标题,并使其居中

Font fn=pg.getFont();

FontMetrics fm=pg.getFontMetrics();

y+=fm.getAscent();

alignText(title,pg,y,xStart,xEnd,headAlign);

y+=30;

x=leftSpace+2;

Font headerFont=new Font("宋体",Font.BOLD,14);

pg.setFont(headerFont);

fm=pg.getFontMetrics();

int h=fm.getAscent();

yStart=y-1;

y+=h;

pg.setFont(headerFont);

fm=pg.getFontMetrics();

int header=y;

h=fm.getHeight();

//计算行高,每页行数,总行数和指定页码的起始行、结束行

int rowH=Math.max(h,10);

int tailH=rowH+30;

int rowPerPage=0;

int leftPix=0;

if(hasTail){

rowPerPage=(hPage-header-tailH)/rowH;

leftPix=(hPage-header-tailH)%rowH;

yEnd=hPage-leftPix-tailH+2;

}

else{

rowPerPage=(hPage-header)/rowH;

leftPix=(hPage-header)%rowH;

yEnd=hPage-leftPix+2;

}

pg.drawString(strTemp,x,y);

//画表格边框

pg.drawLine(xStart,yStart,xStart,yEnd);

pg.drawLine(xStart,yStart,xEnd,yStart);

pg.drawLine(xEnd,yStart,xEnd,yEnd);

pg.drawLine(xStart,yEnd,xEnd,yEnd);

//打印页码

if(hasTail){

int pageNumber=pageIndex+1;

String s="第"+pageNumber+"页";

alignText(s,pg,yEnd+30,xStart,xEnd,tailAlign);

}

System.gc();

return PAGE_EXISTS;

}

/**

* 文字排列,坐标在y处,显示范围(start-end)

* 0表示居中显示,1表示左对齐,2表示右对齐

*/

private void alignText(String s,Graphics pg,int y,int start,

int end,int mode){

Font fn=pg.getFont();

FontMetrics fm=pg.getFontMetrics();

int wString=fm.stringWidth(s);

int x=start;

switch(mode)

{

case 0:

if((end-start-wString)0) x=start+(end-start-wString)/2;

break;

case 1:

break;

case 2:

if((end-start-wString)0) x=start+(end-start-wString);

break;

}

pg.drawString(s,x,y);

}

public static void main(String[] args){

Print p=new Print();

p.doPrint();

}

}

[code]

运行方法:

javac -d . Print.java

java Print

自己运行一下

java中的条码打印怎样实现

编程控制条码打印机的有三种方式:1,直接使用条码打印机的驱动程序,把它当成普通打印机使用。条码可以使用条码字体或图形方式打樱2,使用条码打印机语言(脚本)直接送到打印机的端口,如并口,网口或usb口。

java物流打印的介绍就聊到这里吧,感谢你花时间阅读本站内容,更多关于java打印到文件、java物流打印的信息别忘了在本站进行查找喔。

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发布于:2022-11-23,除非注明,否则均为首码项目网原创文章,转载请注明出处。