设为首页 加入收藏

TOP

通用数据库操作BEAN
2014-11-23 18:00:52 】 浏览:5442
Tags:通用 数据库 操作 BEAN

  通用数据库操作BEAN


  package pkgCDB;


  import Java.text.*;
 import java.util.*;
 import java.sql.*;


  public class clsCDB
 {
 String sDBDriver = "";
     String sConnStr = "";
     String sHint = "";
     ResultSet rs = null;
     Connection conn = null;
     Statement stmt = null;


   public String getHint()
    {
 return sHint;
     }


   public void setDBDriver(String s)
    {
     sDBDriver = "" + s;
     }


   public String getDBDriver()
    {
     return sDBDriver;
     }


   public String getConnStr()
    {
     return sConnStr;
     }


   public void setConnStr(String s)
    {
     sConnStr = "" + s;
     }


   public ResultSet getResultSet()
    {
     return rs;
     }


   //Initialize the database
    public boolean Initialization(String dbDrive,String dbConn)
     {
     sDBDriver = dbDrive;
     sConnStr = dbConn;
 return Initialization();
     }


   public boolean Initialization()
    {
 try
     {
       Class.forName(sDBDriver);
       sHint = "Initialization sucessfully";      
       return true;
 }
 catch(java.lang.ClassNotFoundException e) {
 sHint = "Initialization : " + e.getMessage();
       return false;
 }
     }


  //A common function perhaps usable
    public String chkStr(String inStr)
     {
     StringBuffer result = new StringBuffer( "");
     char cc;


     if (inStr != null)
      {
     for (int i = 0; i < inStr.length(); i++)
     {
       cc = inStr.charAt(i);
       if (cc == \ )
         {
         result.append( \ );
       }
       result.append(cc);
     }
  }


】【打印繁体】【投稿】【收藏】 【推荐】【举报】【评论】 【关闭】 【返回顶部
上一篇从JDBC数据库提取对XML/DOM友好的.. 下一篇JDBC到底是怎么连上数据库的

最新文章

热门文章

Hot 文章

Python

C 语言

C++基础

大数据基础

linux编程基础

C/C++面试题目