tg78007的专栏

package computer;import java.util.regex.Matcher;import java.io.*;import java.util.regex.Pattern ;public class Str {  public String toChinese(String str){   if(str==null||str.length()    str="";   }els

防止浏览器缓冲区保留数据在需要清除页面缓存的文件顶端加入如下代码：response.setHeader("Cache-Control","no-store");response.setHeader("Pragma","no-store");response.setDateHeader("Expores",0);在传递参数的超链接中传递多个参数下一页String name="bwm";Sti

一、jsp连接Oracle8/8i/9i数据库（用thin模式）testoracle.jsp如下：String url="jdbc:oracle:thin:@localhost:1521:orcl";//orcl为你的数据库的SIDString user="scott";String password="tiger";Connection conn= DriverManager.getConnec

package com.bwm.db;import java.sql.*;public class Data{  private Conn con =new Conn();  private Statement stmt;  private ResultSet rs;/*获取查询的行数*/public int getRowCount(String strSql){  int intCount=0;

package com.bwm.dbc;import java.sql.*;public class Conn{private static Connection con;private Statement stmt;private ResultSet rs;private static final string drivenname="com.microsoft.jdbc.sqlserver.S

package computer;public class Show {   public String errBox(String str1,String str2){    String str=     "";    str=str+"";    str=str+"";    str=str+"1"+str2+"";    str=str+"";    str=str+"A";    s

教师信息查询.style1 { font-family: "华文行楷"; color: #FFFFFF;}-->.style6 { color: #000000; font-size: 24px;}.style9 {font-size: 24px}-->教师信息查询返回首页  教号  姓名  系别  专业  操作选项request.setCharacterEncoding("gb2312");