java print()问题 “print()打印到屏幕” 这个屏幕是指什么屏幕 在java运行的时候打印到控制台 在jsp中却打印到html文档 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 如果你在jsp里用System.out.print()打印的还是到屏幕 有很多种不同的print . java.awt.Component.print(java.awt.Graphics) java.awt.Container.print(java.awt.Graphics) java.awt.print java.awt.print.Printable.print(java.awt.Graphics, java.awt.print.PageFormat, int) java.awt.print.PrinterJob.print() java.awt.print.PrinterJob.print(javax.print.attribute.PrintRequestAttributeSet) java.io.PrintStream.print(boolean) java.io.PrintStream.print(char) java.io.PrintStream.print(char[]) java.io.PrintStream.print(double) java.io.PrintStream.print(float) java.io.PrintStream.print(int) java.io.PrintStream.print(java.lang.Object) java.io.PrintStream.print(java.lang.String) java.io.PrintStream.print(long) java.io.PrintWriter.print(boolean) java.io.PrintWriter.print(char) java.io.PrintWriter.print(char[]) java.io.PrintWriter.print(double) java.io.PrintWriter.print(float) java.io.PrintWriter.print(int) java.io.PrintWriter.print(java.lang.Object) java.io.PrintWriter.print(java.lang.String) java.io.PrintWriter.print(long) javax.jnlp.PrintService.print(java.awt.print.Pageable) javax.jnlp.PrintService.print(java.awt.print.Printable) javax.print javax.print.DocPrintJob.print(javax.print.Doc, javax.print.attribute.PrintRequestAttributeSet) javax.print.MultiDocPrintJob.print(javax.print.MultiDoc, javax.print.attribute.PrintRequestAttributeSet) javax.swing.JComponent.print(java.awt.Graphics) javax.swing.JTable.print() javax.swing.JTable.print(javax.swing.JTable.PrintMode) javax.swing.JTable.print(javax.swing.JTable.PrintMode, java.text.MessageFormat, java.text.MessageFormat) javax.swing.JTable.print(javax.swing.JTable.PrintMode, java.text.MessageFormat, java.text.MessageFormat, boolean, javax.print.attribute.PrintRequestAttributeSet, boolean) 你的是哪一种.. 你的这个Print()一般是在程序测试的时候用到,主要验证你想要的结果是否正确?你的程序是否正确?而真正应用到程序里,一般也不用到Print() 因为Java应用程序与JSP(Servlet)的实现类不一样啊 System.out.print()//打印到后台out.print()//在前台也就是页面上打印 JDK 6.0里面能查到的print相关的方法:http://api.java2000.net/print java泛型如何得到T的class 用java怎么遍历磁盘上的所有文件啊? 关于动态加载jar文件的问题 关于<<JAVA编程思想>>,<<JAVA编程语言>> 谁能具体讲讲Thread类join()方法的用法吗? 帮我看看下面的线程程序有哪些问题? 一条scjp题目,帮个忙啦。(有分,在线等待。`) 谁用JAVA做过语音系统!!!! 高分!!! 请问如何将文件保存到客户端 读取.dat文件 中文是乱码 该怎么解决 输入两个参数,一个是一组数,第二个是一个整形数(每个组合的个数),要求返回所有的组合 菜鸟请教
java.awt.Container.print(java.awt.Graphics)
java.awt.print
java.awt.print.Printable.print(java.awt.Graphics, java.awt.print.PageFormat, int)
java.awt.print.PrinterJob.print()
java.awt.print.PrinterJob.print(javax.print.attribute.PrintRequestAttributeSet)
java.io.PrintStream.print(boolean)
java.io.PrintStream.print(char)
java.io.PrintStream.print(char[])
java.io.PrintStream.print(double)
java.io.PrintStream.print(float)
java.io.PrintStream.print(int)
java.io.PrintStream.print(java.lang.Object)
java.io.PrintStream.print(java.lang.String)
java.io.PrintStream.print(long)
java.io.PrintWriter.print(boolean)
java.io.PrintWriter.print(char)
java.io.PrintWriter.print(char[])
java.io.PrintWriter.print(double)
java.io.PrintWriter.print(float)
java.io.PrintWriter.print(int)
java.io.PrintWriter.print(java.lang.Object)
java.io.PrintWriter.print(java.lang.String)
java.io.PrintWriter.print(long)
javax.jnlp.PrintService.print(java.awt.print.Pageable)
javax.jnlp.PrintService.print(java.awt.print.Printable)
javax.print
javax.print.DocPrintJob.print(javax.print.Doc, javax.print.attribute.PrintRequestAttributeSet)
javax.print.MultiDocPrintJob.print(javax.print.MultiDoc, javax.print.attribute.PrintRequestAttributeSet)
javax.swing.JComponent.print(java.awt.Graphics)
javax.swing.JTable.print()
javax.swing.JTable.print(javax.swing.JTable.PrintMode)
javax.swing.JTable.print(javax.swing.JTable.PrintMode, java.text.MessageFormat, java.text.MessageFormat)
javax.swing.JTable.print(javax.swing.JTable.PrintMode, java.text.MessageFormat, java.text.MessageFormat, boolean, javax.print.attribute.PrintRequestAttributeSet, boolean) 你的是哪一种..
而真正应用到程序里,一般也不用到Print()
因为Java应用程序与JSP(Servlet)的实现类不一样啊
System.out.print()//打印到后台out.print()//在前台也就是页面上打印