关于MYSql数据查询问题 - Java / Web 开发

就是想通过JavaBean连接MySQL
Java code:
package ch05;
import java.sql.Connection;
import java.sql.DriverManager;

public class DBConnection {

public static Connection getConnection(){
Connection conn = null;
String SERVANDDB = "jdbc:mysql://localhost:3306/xietanghui?user=root&password=admin&useUnicode=true&characterEncoding=8859_1";
try{
Class.forName("com.mysql.jdbc.Driver").newInstance();
conn = DriverManager.getConnection(SERVANDDB);
}catch(Exception e){
e.printStackTrace();
}
return conn;
}
}

Java code:
package ch05;
public class AdminBean {

private String userName; //用户名
private String userPassword; //用户密码

public String getUserName(){
return this.userName;
}
public void setUserName(String userName){
this.userName = userName;
}

public String getPassword(){
return this.userPassword;
}
public void setUserPassword(String userPassword){
this.userPassword = userPassword;
}
}

HTML code

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