<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[y14188的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/y14188</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; y14188]]></copyright><item><title><![CDATA[联动html与java实现注册功能]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147798851</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147798851</guid><author>y14188</author><pubDate>Thu, 08 May 2025 18:01:45 +0800</pubDate><description><![CDATA[input type="submit" value="注册">out.write("性别"+woermagouwudai+"<br/>");out.write("账号"+zhanghao+"<br/>");out.write("姓名"+mingzi+"<br/>");out.write("密码"+mima+"<br/>");out.write("年龄"+age+"<br/>");out.write("地址"+url+"<br/>");out.write("您的注册信息为：<br/>");]]></description><category></category></item><item><title><![CDATA[利用Java面向对象编程，数据库技术，jdbc做一个购物系统]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147634241</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147634241</guid><author>y14188</author><pubDate>Wed, 30 Apr 2025 15:44:00 +0800</pubDate><description><![CDATA[System.out.println("商品 ID: " + productId + ", 名称: " + productName + ", 价格: " + price + ", 库存: " + stock);System.out.println("客户 ID: " + customerId + ", 姓名: " + customerName + ", 联系方式: " + contactInfo);System.out.println("=== 商品管理 ===");]]></description><category></category></item><item><title><![CDATA[读取选择位置下的所有文件夹]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147459342</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147459342</guid><author>y14188</author><pubDate>Wed, 23 Apr 2025 17:28:41 +0800</pubDate><description><![CDATA[System.err.println("无法获取目录下的文件和文件夹。System.err.println("他是一个文件");//获取目录下的所有文件和文件夹。//检查File对象是否为文件。]]></description><category></category></item><item><title><![CDATA[通过java拿到文件里的内容]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147459022</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147459022</guid><author>y14188</author><pubDate>Wed, 23 Apr 2025 17:18:39 +0800</pubDate><description><![CDATA[try {//提供路径//读取=null){//输出。]]></description><category></category></item><item><title><![CDATA[在文件里输入内容]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147455497</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147455497</guid><author>y14188</author><pubDate>Wed, 23 Apr 2025 15:20:46 +0800</pubDate><description><![CDATA[/            String oo="来一点点葱花，再来一点点香菜";jj.write("啊？////选择类型定义变量输入内容。//给文件里面写一些内容方法一。////应用，角标，长度。//给文件写一些内容方法二。]]></description><category></category></item><item><title><![CDATA[File类]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147427187</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147427187</guid><author>y14188</author><pubDate>Tue, 22 Apr 2025 17:49:17 +0800</pubDate><description><![CDATA[/删不了因为delete只能删除单个文件夹当删除的文件夹下有其它文件时不能正常执行。//创建不了因为mkdir一次只能创建单个文件夹。//创建软件,写时会爆红用try，catch方法。]]></description><category></category></item><item><title><![CDATA[对HashMap进行排序]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147326712</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147326712</guid><author>y14188</author><pubDate>Fri, 18 Apr 2025 13:46:25 +0800</pubDate><description><![CDATA[System.out.println("顾客编号\t取钱时间");System.out.println("排队顺序");//将集合元素安取钱时间升序排列。//创建HASHMAP用于存储顾客编号和时间。//输出顾客编号和取钱时间。//输出编号和取钱时间。]]></description><category></category></item><item><title><![CDATA[对输入的数据进行升序排列]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147279090</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147279090</guid><author>y14188</author><pubDate>Wed, 16 Apr 2025 16:04:04 +0800</pubDate><description><![CDATA[System.out.println("请输入第" + i + "个学生的成绩");System.out.println("排序前输出的十个学生的成绩：");System.out.println("排序后输出的十个学生的成绩：");//把键盘录入的数据存进my。//定义一个ArrayList。//对my进行升序排序。]]></description><category></category></item><item><title><![CDATA[StringBuffer类的一些引用]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/147144151</link><guid>https://blog.youkuaiyun.com/y14188/article/details/147144151</guid><author>y14188</author><pubDate>Fri, 11 Apr 2025 14:55:48 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[创建一个员工表格]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/146185879</link><guid>https://blog.youkuaiyun.com/y14188/article/details/146185879</guid><author>y14188</author><pubDate>Tue, 11 Mar 2025 18:15:40 +0800</pubDate><description><![CDATA[insert into customerinfo values(1,'白眉鹰王','男','18612345678','2020-10-12',5100.00);insert into customerinfo values(1,'张三丰','男','15012345678','2021-02-25',5000.00);insert into customerinfo values(1,'张无忌','男','13812345678','2020-12-02',5800.00);]]></description><category></category></item><item><title><![CDATA[【建立一个表】]]></title><link>https://blog.youkuaiyun.com/y14188/article/details/146098516</link><guid>https://blog.youkuaiyun.com/y14188/article/details/146098516</guid><author>y14188</author><pubDate>Fri, 07 Mar 2025 16:15:21 +0800</pubDate><description><![CDATA[建造一个表名为bua的一张表，里面的字段有id跟name两个，id 的属性为int 值不能为空，name的属性为varchar长度为10不能为空值。create database 库名称(建立一个库)create table 表名称(建立一个表)use 库名称(建立库后直接可以操作建表)]]></description><category></category></item></channel></rss>