<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Jason_LH1024的博客]]></title><description><![CDATA[只有努力才会创造希望，我希望把我的希望给爱的人!!!]]></description><link>https://blog.youkuaiyun.com/Jason_LH1024</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Jason_LH1024]]></copyright><item><title><![CDATA[会员管理系统（python：字典使用）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129559341</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129559341</guid><author>Jason_LH1024</author><pubDate>Wed, 15 Mar 2023 16:17:31 +0800</pubDate><description><![CDATA[【代码】会员管理系统（python：字典使用）]]></description><category></category></item><item><title><![CDATA[python简单实现学生管理系统（保存文件版）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129435181</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129435181</guid><author>Jason_LH1024</author><pubDate>Fri, 10 Mar 2023 08:46:53 +0800</pubDate><description><![CDATA[python简单实现学生管理系统（保存到文件功能中）]]></description><category></category></item><item><title><![CDATA[python实现简单的学生管理系统]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129386129</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/129386129</guid><author>Jason_LH1024</author><pubDate>Tue, 07 Mar 2023 17:04:51 +0800</pubDate><description><![CDATA[python学习练习案例，有兴趣的可以交流交流！]]></description><category></category></item><item><title><![CDATA[Linux&CentOS 7安装Oracle 11g步骤及问题解决]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/128676279</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/128676279</guid><author>Jason_LH1024</author><pubDate>Fri, 13 Jan 2023 16:35:15 +0800</pubDate><description><![CDATA[我将安装步骤和问题解决方法记录在了我的有道云笔记里，有需要的小伙伴可以电连接进行查看，希望对你有所帮助。]]></description><category></category></item><item><title><![CDATA[kettle中乱码问题的解决基本三种方式]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/127922095</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/127922095</guid><author>Jason_LH1024</author><pubDate>Fri, 18 Nov 2022 14:40:15 +0800</pubDate><description><![CDATA[kettle中乱码问题的解决基本三种方式]]></description><category></category></item><item><title><![CDATA[案例——生产者和消费者（java）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/125248344</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/125248344</guid><author>Jason_LH1024</author><pubDate>Sun, 12 Jun 2022 18:45:32 +0800</pubDate><description><![CDATA[线程问题之生产者消费者问题（java版）]]></description><category></category></item><item><title><![CDATA[案例练习——游戏次数（Java）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/125211860</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/125211860</guid><author>Jason_LH1024</author><pubDate>Thu, 09 Jun 2022 22:00:01 +0800</pubDate><description><![CDATA[Java集合Properties练习案例]]></description><category></category></item><item><title><![CDATA[案例——文件到集合（学生对象）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124719545</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124719545</guid><author>Jason_LH1024</author><pubDate>Wed, 11 May 2022 21:31:33 +0800</pubDate><description><![CDATA[package it.lianxi;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

public class FileToArrayListDemo {
    public static void main(String[] args) throws IOException {

        Buffered...]]></description><category></category></item><item><title><![CDATA[案例——集合到文件（学生对象）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124717949</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124717949</guid><author>Jason_LH1024</author><pubDate>Wed, 11 May 2022 20:23:17 +0800</pubDate><description><![CDATA[package it.lianxi;

public class Student {
    private String Id;
    private String name;
    private int age;
    private String address;

    public Student(String id, String name, int age, String address) {
        Id = id;
        this.name = name;...]]></description><category></category></item><item><title><![CDATA[案例——点名器]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124717052</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124717052</guid><author>Jason_LH1024</author><pubDate>Wed, 11 May 2022 19:35:40 +0800</pubDate><description><![CDATA[name.txt文件






package com;


import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Random;

public class CalNameDemo {
    public static void main(String[] args) throws IOExc..]]></description><category></category></item><item><title><![CDATA[案例：字符流——集合\文件]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/113146668</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/113146668</guid><author>Jason_LH1024</author><pubDate>Wed, 11 May 2022 19:18:04 +0800</pubDate><description><![CDATA[打印如下图形：






]]></description><category></category></item><item><title><![CDATA[案例——复制Java文件]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124699508</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124699508</guid><author>Jason_LH1024</author><pubDate>Tue, 10 May 2022 22:41:38 +0800</pubDate><description><![CDATA[需求：把模块目录下的“Com.java”复制到模块目录下的“Copy.java”


package com.itcast;

import java.io.*;

public class CopyJavaDemo01 {
    public static void main(String[] args) throws IOException {
        //根据数据源创建字符流输入对象
        InputStreamReader isr = new InputStreamReader(]]></description><category></category></item><item><title><![CDATA[Map案例：统计字符串中每个字符出现的次数]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124483443</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/124483443</guid><author>Jason_LH1024</author><pubDate>Thu, 28 Apr 2022 20:56:49 +0800</pubDate><description><![CDATA[需求：键盘录入一个字符串，要求统计字符串出现的次数。

举例：键盘录入"abababbajbabs" 在控制台输出"a(5)b(4)c(3)...."

分析：

①我们可以把结果分成几个部分来看：a(5),b(4),c(3)

②每一部分可以看成是：字符和字符对应的次数组成

③这样的数据，我们可以用过HashMap集合来存储，键是字符，值是字符出现的次数

注意：键是字符，类型应该是Character; 值是字符出现的次数，类型应该是Interger

思路：

①键盘录入一个字符串

②创建HashM]]></description><category></category></item><item><title><![CDATA[客户信息管理系统——C语言]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/123156391</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/123156391</guid><author>Jason_LH1024</author><pubDate>Sat, 26 Feb 2022 21:27:20 +0800</pubDate><description><![CDATA[模拟实现一个基于文本界面的《客户信息管理软件》


#include&lt;stdio.h&gt;
#include&lt;string.h&gt;

//定义结构体数据类型
struct Customer{
	int id; //编号
	int age;
	char name[10];
	char gender;//性别 w 女 m男
	char phone[16];//电话号码
	char email[20];//邮箱
}; 

int loop=1;//控制是否退出主菜单
char key;
int ]]></description><category></category></item><item><title><![CDATA[小项目——家庭收支软件（2）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115270174</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115270174</guid><author>Jason_LH1024</author><pubDate>Wed, 23 Feb 2022 14:01:55 +0800</pubDate><description><![CDATA[用结构体和函数封装实现模块化代码


#include&lt;stdio.h&gt;
#include&lt;stdlib.h&gt;
#include&lt;string.h&gt;
//定义结构体
struct MyFamilyAccout{
	int flag;  //表示至少有一笔收入说着支出
	char details[3000]; //明细
	double balance; //余额
	 
}; 
//定义全局变量 
  char key=' ';
  int loop = 1;
  char ]]></description><category></category></item><item><title><![CDATA[小项目——家庭收支软件（1）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/123087371</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/123087371</guid><author>Jason_LH1024</author><pubDate>Wed, 23 Feb 2022 12:44:41 +0800</pubDate><description><![CDATA[简单冗杂代码篇：


#include&lt;stdio.h&gt;
#include&lt;stdlib.h&gt;
#include&lt;string.h&gt;
int main(){
  char key=' ';
  int loop = 1;
  char details[3000]="------------当前收支明细记录-----------\n收支\t收支金额\t账户金额\t说 明\n";
  char note[20]="";//收入或者指出的说明
  char temp[100]=]]></description><category></category></item><item><title><![CDATA[案例——遍历目录（File类&递归调用）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115642472</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115642472</guid><author>Jason_LH1024</author><pubDate>Mon, 12 Apr 2021 21:31:39 +0800</pubDate><description><![CDATA[package it.com;

import java.io.File;

public class DiGuiDemo03 {
    public static void main(String[] args) {

        //根据给定的路径创建一个File对象
        File srcFile = new File("E:\\itcast");

        //调用方法
       getAllFilePath(srcFile);
    }
    //定义一个方法...]]></description><category></category></item><item><title><![CDATA[案例——递归求阶乘（递归）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115639703</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115639703</guid><author>Jason_LH1024</author><pubDate>Mon, 12 Apr 2021 20:34:15 +0800</pubDate><description><![CDATA[package it.com;

public class DiGuiDemo02 {
    public static void main(String[] args) {
        int result = jc(5);
        System.out.println("5的阶乘是：" + result);
    }

    //定义一个方法，用于递归求阶乘，参数为一个int类型的变量
    public static int jc(int n) {

       ...]]></description><category></category></item><item><title><![CDATA[案例——模拟斗地主（升级版）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115594357</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115594357</guid><author>Jason_LH1024</author><pubDate>Sun, 11 Apr 2021 12:05:28 +0800</pubDate><description><![CDATA[package it.com;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.TreeSet;

public class shnegjiPoker {
    public static void main(String[] args) {
        //创建HashMap，键是编号，值是牌
        HashMap&lt...]]></description><category></category></item><item><title><![CDATA[案例——模拟斗地主（初级版）]]></title><link>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115592338</link><guid>https://blog.youkuaiyun.com/Jason_LH1024/article/details/115592338</guid><author>Jason_LH1024</author><pubDate>Sun, 11 Apr 2021 11:16:25 +0800</pubDate><description><![CDATA[package it.com;

import java.util.ArrayList;
import java.util.Collections;

public class Poker {
    public static void main(String[] args) {
        //创建一个牌盒，也就是定义一个集合对象，用ArrayList集合实现
        ArrayList&lt;String&gt; array = new ArrayList&lt;&gt;();

 ...]]></description><category></category></item></channel></rss>