《mysql乱码处理》.doc

用MS SQL和oracle9 太吃内存,有点大,全给卸载了. 安装了mysql占内存小,方便使用! version:mysql-essential-5.1.36 在 MySQL Command Line Client显示中文一切正常; 在eclipse中新工程,连接到mysql,读取一个表显示: 代码: package com.mch.mysql;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;public class Mysql1 {  public static void main(String[] args) { String url =jdbc:mysql://localhost/test; String user=root; String password=******;  try { Class.forName(org.gjt.mm.mysql.Driver).newInstance(); Connection conn= DriverManager.getConnection(url,user,password);  Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(select * from pet);  while(rs.next()){ System.out.print(name： + rs.getString(1)); System.out.print(\t所有者： + rs.getString(2)); System.out.print(\tbirth： + rs.getString(birth)); System.out.println(); } rs.close(); stmt.close(); conn.close();  } catch (InstantiationException e) {  e.printStackTrace(); } catch (IllegalAccessException e) {  e.printStackTrace(); } catch (ClassNotFoundException e) {  e.printStackTrace(); } catch (SQLException e) {  e.printStackTrace(); }  }}  显示乱码?号. name：?í?í