----------------------------jsp----------------------------
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" errorPage=""%>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
----------------------------jsp----------------------------
----------------------------mysql-connector-java-3.1.12-bin.jar----------------------------
private String dbUrl = "jdbc:mysql://localhost:3306/db_studentinfo?characterEncoding=UTF-8";
----------------------------mysql-connector-java-3.1.12-bin.jar----------------------------
----------------------------mysql----------------------------
----------------------------mysql----------------------------
----------------------------servlet----------------------------
JavaWeb【mysql+jsp+servlet+tomcat+apache】
原文：http://www.cnblogs.com/ErrStr/p/4924723.html