/* * Created on 2004-12-16 * * TODO To change the template for this generated file go to * Window - Preferences - Java - Code Style - Code Templates */ package util;
import java.sql.ResultSet; import java.sql.SQLException;
/** * @author zhang * Mysql的子类,专门验证登录 * 验证用户合法与否 */ public class PassSql extends Mysql{ public boolean isValidate(String sql,String userName,String password) throws SQLException{ init(sql); this.setString(1,userName); this.setString(2,password); ResultSet rs = this.executeQuery(); if (rs.next()) { return true; } return false; }
}

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