<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/caststudy</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; caststudy]]></copyright><item><title><![CDATA[axios jquery ajax]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/141287143</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/141287143</guid><author>caststudy</author><pubDate>Sat, 17 Aug 2024 21:47:42 +0800</pubDate><description><![CDATA[【代码】axios jquery ajax。]]></description><category></category></item><item><title><![CDATA[新建centos7，yum不能使用,Peer‘s Certificate has expired.Docker 镜像]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/140319997</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/140319997</guid><author>caststudy</author><pubDate>Wed, 10 Jul 2024 11:55:57 +0800</pubDate><description><![CDATA[然后将压缩文件解压到对应位置。]]></description><category></category></item><item><title><![CDATA[idea制作java应用jar包]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/132197662</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/132197662</guid><author>caststudy</author><pubDate>Wed, 09 Aug 2023 21:28:05 +0800</pubDate><description><![CDATA[java应用

设置jar


创建jar

运行


]]></description><category></category></item><item><title><![CDATA[mysql8 for window]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/126152397</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/126152397</guid><author>caststudy</author><pubDate>Thu, 04 Aug 2022 08:27:56 +0800</pubDate><description><![CDATA[window系统解压安装mysql8]]></description><category></category></item><item><title><![CDATA[理解vue(vue.js_bootstrap)]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/123951201</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/123951201</guid><author>caststudy</author><pubDate>Mon, 04 Apr 2022 12:36:24 +0800</pubDate><description><![CDATA[使用hbuilder
创建

首页

定义组件
Home.vue

&lt;template&gt;
&lt;div&gt;
    &lt;h1&gt; Home.vue组件  通过  &amp;lt;zsz&amp;gt;    &amp;lt;/zsz&amp;gt; 包含  Test.vue组件  &lt;/h1&gt;
    &lt;zsz&gt;&lt;/zsz&gt;
    &lt;hr/&gt;
    &lt;h1&gt;Hello App! 本页面继续路由&lt;/h1&gt;
  ]]></description><category></category></item><item><title><![CDATA[显示座位状态]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/120973645</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/120973645</guid><author>caststudy</author><pubDate>Tue, 26 Oct 2021 15:44:49 +0800</pubDate><description><![CDATA[# maven工程

## pom.xml
```xml
&lt;?xml version="1.0" encoding="UTF-8"?&gt;

&lt;project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.ap...]]></description><category></category></item><item><title><![CDATA[websocket]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/115680100</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/115680100</guid><author>caststudy</author><pubDate>Tue, 13 Apr 2021 21:52:31 +0800</pubDate><description><![CDATA[filter


package  com.dyh.filter;
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;

@WebFilter(urlPatterns = "/*")
public class MyFilter implements Filter {
    @O.]]></description><category></category></item><item><title><![CDATA[虚拟机软件vmware安装/linux系统centos安装/window平台jdk安装]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109641083</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109641083</guid><author>caststudy</author><pubDate>Fri, 13 Nov 2020 09:25:48 +0800</pubDate><description><![CDATA[主机安装可以模拟不同系统电脑的虚拟机软件Vmware（若已有省略，不一定是vmware）

安装文件



双击默认安装（关闭主机安全软件）



安装后运行vmware输入许可证





安装linux系统（以centos为例）

安装文件





启动vmware创建新建一个新的电脑



















安装centos系统

双击虚拟电脑光驱，放centos系统镜像





启动安装






































...]]></description><category></category></item><item><title><![CDATA[java获取日期年月信息，mysql查找某年月信息]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109469670</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109469670</guid><author>caststudy</author><pubDate>Tue, 03 Nov 2020 15:02:41 +0800</pubDate><description><![CDATA[java获取日期年月信息


import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

class test{
	public static void main(String[] args) throws ParseException {
		 Date d = new SimpleDateFormat("yyyy-MM-dd").parse("2029-1-01 12:12:12"]]></description><category></category></item><item><title><![CDATA[jsp演示http通信，wireshark抓通信报文，重定向/转发   cookie]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109310974</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109310974</guid><author>caststudy</author><pubDate>Tue, 27 Oct 2020 15:11:30 +0800</pubDate><description><![CDATA[演示文件

setprivi.jsp


&lt;%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%&gt;
&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;meta charset="UTF-8"&gt;
&lt;title&gt;Insert title here&lt;/title&gt;
&lt;/head&gt;
&l]]></description><category></category></item><item><title><![CDATA[python日志]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109075182</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109075182</guid><author>caststudy</author><pubDate>Wed, 14 Oct 2020 15:37:25 +0800</pubDate><description><![CDATA[日志配置


[loggers]
keys=root

[handlers]
keys=rotatingFileHandler,streamHandler,errorHandler

[formatters]
keys=simpleFmt

[logger_root]
level=INFO
handlers=rotatingFileHandler,streamHandler,errorHandler

[handler_rotatingFileHandler]
class=handlers.TimedRot]]></description><category></category></item><item><title><![CDATA[python的大括号，中括号，小括号]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109073735</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109073735</guid><author>caststudy</author><pubDate>Wed, 14 Oct 2020 14:56:10 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[统计键值相同的key(python java)]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109072421</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109072421</guid><author>caststudy</author><pubDate>Wed, 14 Oct 2020 14:18:13 +0800</pubDate><description><![CDATA[python

代码


reversed_dict_per_length = {}
vv=[]
vals=list(mapping.values())
for i in range(0,len(vals)):
    rvs={}
    v=vals[i]
    if v in vv:   #已统计
       continue                    
    
    #遍历相同值的key
    kk=[]
    for (k1,v1) in mapping.items(): ]]></description><category></category></item><item><title><![CDATA[字典哈希表中键值循环的数据（python字典列表  java哈希表集合）]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/109069454</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/109069454</guid><author>caststudy</author><pubDate>Wed, 14 Oct 2020 11:54:43 +0800</pubDate><description><![CDATA[Python找给定字典中键值循环的数据

代码


mapping={2: 4, 3: 9, 4: 4, 5: 8, 6: 2, 7: 5, 8: 11, 9: 1, 10: 10, 11: 5}
cycles = []

for key in mapping.keys():    #遍历每个key
    if(key==mapping.get(key)):
        single=[]
        single.append(key)
        cycles.append(single)]]></description><category></category></item><item><title><![CDATA[eclipse2019-12版本/html文件中javascript代码不能补全/浏览器应用部署位置插件]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/108735121</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/108735121</guid><author>caststudy</author><pubDate>Tue, 22 Sep 2020 16:29:50 +0800</pubDate><description><![CDATA[使用Generic Text Editor打开





html文件效果





js文件


]]></description><category></category></item><item><title><![CDATA[window 命令行搜索文件， 请求url，脚本批量授权]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/108702700</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/108702700</guid><author>caststudy</author><pubDate>Mon, 21 Sep 2020 09:26:12 +0800</pubDate><description><![CDATA[命令行执行（务必加 * 号）

for /r C:/ %i in (curl*.exe) do @echo %i



示例



请求URL


]]></description><category></category></item><item><title><![CDATA[跨域请求处理(vue配置/过滤器设置/spring）]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/108667183</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/108667183</guid><author>caststudy</author><pubDate>Fri, 18 Sep 2020 16:02:11 +0800</pubDate><description><![CDATA[vue配置
'use strict'
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.

const path = require('path')

module.exports = {
  dev: {

    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxy]]></description><category></category></item><item><title><![CDATA[http请求(restful请求）]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/108551789</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/108551789</guid><author>caststudy</author><pubDate>Sat, 12 Sep 2020 16:50:07 +0800</pubDate><description><![CDATA[Controller


package com.mvca.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;

import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.springframework.stereotype.Controller;
impo]]></description><category></category></item><item><title><![CDATA[各种xml配置]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/106289280</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/106289280</guid><author>caststudy</author><pubDate>Fri, 22 May 2020 18:56:59 +0800</pubDate><description><![CDATA[spring配置
&lt;project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt;
  &lt;modelVersion&gt;4.0.0&lt;/mo]]></description><category></category></item><item><title><![CDATA[servlet实践]]></title><link>https://blog.youkuaiyun.com/caststudy/article/details/106207730</link><guid>https://blog.youkuaiyun.com/caststudy/article/details/106207730</guid><author>caststudy</author><pubDate>Tue, 19 May 2020 10:04:29 +0800</pubDate><description><![CDATA[创建一个web工程: privi
创建表
创建表  priviuser(pid int  primary key,pname varchar(20), privi  varchar(10)  default  ‘0000’)

创建一个addPriviUser.jsp，并实现增加，需求如下

创建一个loginPriviUser.jsp,并实现登录

添加日志+使用数据库连接池+使用jquery

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