<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qweasd526的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qweasd526</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qweasd526]]></copyright><item><title><![CDATA[英文词汇record]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/139647128</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/139647128</guid><author>qweasd526</author><pubDate>Thu, 13 Jun 2024 10:51:35 +0800</pubDate><description><![CDATA[word language english]]></description><category></category></item><item><title><![CDATA[2024-6-10 Linux基础命令 文件链接类型分析]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/139515582</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/139515582</guid><author>qweasd526</author><pubDate>Thu, 13 Jun 2024 10:12:08 +0800</pubDate><description><![CDATA[文件链接 文件大小 分区 修改密码 ...]]></description><category></category></item><item><title><![CDATA[2024-6-7 文件权限相关命令知识]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/139512993</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/139512993</guid><author>qweasd526</author><pubDate>Fri, 07 Jun 2024 01:52:53 +0800</pubDate><description><![CDATA[日拱一卒]]></description><category></category></item><item><title><![CDATA[无法找到输出设备？]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/129132810</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/129132810</guid><author>qweasd526</author><pubDate>Mon, 20 Feb 2023 22:09:00 +0800</pubDate><description><![CDATA[无法找到输出设备 希望可以帮到你]]></description><category></category></item><item><title><![CDATA[【无标题】]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/128093993</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/128093993</guid><author>qweasd526</author><pubDate>Tue, 29 Nov 2022 10:59:58 +0800</pubDate><description><![CDATA[运行npm install 时，卡在sill idealTree buildDeps没有反应:解决方案]]></description><category></category></item><item><title><![CDATA[关于vuex的容易出错的地方记录]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/126106085</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/126106085</guid><author>qweasd526</author><pubDate>Mon, 01 Aug 2022 17:39:59 +0800</pubDate><description><![CDATA[哪个是用计算属性哪个写在方法中搞清楚并且无论是获取还是怎么样都是读取的是响应模块下的actionmutation。mapAction…mapMutation…mapState时候。这个之所以提出来是因为很容易想到在namespaced的后面直接些名字。...]]></description><category></category></item><item><title><![CDATA[vuex.esm.js?e4c8:460 [vuex] unknown mutation type: userDoLoginOut]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/126105362</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/126105362</guid><author>qweasd526</author><pubDate>Mon, 01 Aug 2022 17:09:32 +0800</pubDate><description><![CDATA[mapMutation之后发线有错仔细查看自己没有用对。当使用这个辅助函数代表直接往提交了不用在抛给action里面的函数了。]]></description><category></category></item><item><title><![CDATA[解决 TypeError: Cannot read properties of undefined (reading ‘push‘) 错误提示]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/126104396</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/126104396</guid><author>qweasd526</author><pubDate>Mon, 01 Aug 2022 16:39:06 +0800</pubDate><description><![CDATA[我在vuex的action中使用this.$router.push()报错了因为这里面的this是store所以想要在vuex中使用。router.push()那么单独引用一下全局的router模块。]]></description><category></category></item><item><title><![CDATA[解决报错：Uncaught TypeError: Cannot read properties of undefined (reading ‘install‘)]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/126104215</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/126104215</guid><author>qweasd526</author><pubDate>Mon, 01 Aug 2022 16:32:08 +0800</pubDate><description><![CDATA[继续搜索了一下有些文章说关于路径引用不正确导致的所以就去检查了一下自己项目中刚刚改动的路径的模块发现将vant某个组件放到了本该放接口函数的文件中去了改过来就好了。有的说是vue-router版本过高在vue2中使用vue-router需要使用vue-router@3但是看自己的vue-router是3.5.1版本符合。...]]></description><category></category></item><item><title><![CDATA[vuex] unknown action type:[action funtion]]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/126104093</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/126104093</guid><author>qweasd526</author><pubDate>Mon, 01 Aug 2022 16:27:03 +0800</pubDate><description><![CDATA[因为我在store下面增加了一个index1.jsmain.js里面没有自动改变也就是main.js里面没有正确的引用。store里面的index.js。]]></description><category></category></item><item><title><![CDATA[Fail：未登陆/登陆问题]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/125467991</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/125467991</guid><author>qweasd526</author><pubDate>Sun, 26 Jun 2022 11:19:03 +0800</pubDate><description><![CDATA[点击登陆提示未登陆 要么报错excueed5000ms ]]></description><category></category></item><item><title><![CDATA[联想狂按F2进入不了Bios?]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107619297</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107619297</guid><author>qweasd526</author><pubDate>Mon, 27 Jul 2020 19:29:16 +0800</pubDate><description><![CDATA[点击小按钮可以马上进入bios
]]></description><category></category></item><item><title><![CDATA[Communication link failure   错误]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107574128</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107574128</guid><author>qweasd526</author><pubDate>Sat, 25 Jul 2020 09:38:53 +0800</pubDate><description><![CDATA[这个错误基本是在连接数据库是代码书写错误比如:

错误写法:String url="jdbc:mysql://localhoat:3306/test";

正确写法:String url="jdbc:mysql://localhost:3306/test";

区别:数据库文件localhost我写成localhoat了 也可能在书写时数字,标点等等都可能错,要注意,最好黏贴保证准确性;
...]]></description><category></category></item><item><title><![CDATA[java.lang.ClassNotFoundException异常处理 ,以及如何导包个人解决方案]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107547033</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107547033</guid><author>qweasd526</author><pubDate>Thu, 23 Jul 2020 20:57:06 +0800</pubDate><description><![CDATA[跟着老师学习的时候 导入mysql-jar 包 跟着步骤来结果一直出错,老师用的eclipse 自己用的idea 心很累,

自己估计是编辑器的原因,还把之前删除的eclipse又下载下来了 ,


package com.guigu.jdbc;
import java.sql.Connection;
import java.sql.Driver;
import java.sql.SQLException;
import java.util.Properties;
import org.junit....]]></description><category></category></item><item><title><![CDATA[控制台没有显示,编辑区不报错,使用JUit时有错:Type mismatch: cannot convert from java.sql.Connection to com.mysql.jdbc.Co]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107544949</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107544949</guid><author>qweasd526</author><pubDate>Thu, 23 Jul 2020 19:20:04 +0800</pubDate><description><![CDATA[楼主再用jdbc连接mysql时利用利用@Test测试 但是编辑区美欧提示错误

package com.guigu.jdbc;

import java.sql.Driver;
import java.sql.SQLException;
import java.sql.Connection;
import java.util.Properties;

import org.junit.Test;

public class TestConnection {
@Test
 public void te...]]></description><category></category></item><item><title><![CDATA[No java virtual machine was found after searching the follwing locations]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107543054</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107543054</guid><author>qweasd526</author><pubDate>Thu, 23 Jul 2020 17:38:36 +0800</pubDate><description><![CDATA[1.找到eclipse.ini文件



2.打开 ini文件



在红框位置些:-vm 后面跟你环境变量的安装位置 我的在c盘 这里要在环境变量基础上加\bin

比如我的%java_path%的地址为:C:\jdk13\jdk-13.01 那么这里再环境变量的基础上加\bin 就行.

下面的1.8说的是我装的这个eclipse 要求最低jdk版本需要1.8或以上版本.








...]]></description><category></category></item><item><title><![CDATA[最快解决mysql出错问题 最强解决]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107470517</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107470517</guid><author>qweasd526</author><pubDate>Mon, 20 Jul 2020 19:14:03 +0800</pubDate><description><![CDATA[删除你原来安装的mysql bin/目录下的data文件            删除之前最好先把它复制放在桌面

用管理身份打开cmd 输入 sc delete mysql 这个是删除服务器
输入mysqld --initialize-insecure --user=mysql，这个是初始化mysql 写了之后基本没有什么变化
再输入mysqld -install，
出现Service successfully installed.表示配置完成
启动数据库net star...]]></description><category></category></item><item><title><![CDATA[Mysql下载以及进入MySQL遇到的各种问题集合]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107396627</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107396627</guid><author>qweasd526</author><pubDate>Fri, 17 Jul 2020 09:03:38 +0800</pubDate><description><![CDATA[MySQL的下载很多不是第一次下载了,所以在下载之前先确保自己电脑里面的MySQL已经卸载干净了大体需要做这么几步:

用控制面板里面的程序进行卸载
在电脑文件程序储存夹里面进行删除,一般在默认是在C:Programmer/MySQL里面
确保自己是否删除干净用命令控制符也就是cmd删除:cmd 中输入  sc query mysql,等程序出现反应后再次输入 sc delete mysql 基本上能删除干净,这里就不说去注册表里面删除了.

下载部分
mysql下载直接去mysql官网下载,无论是谷歌还是]]></description><category></category></item><item><title><![CDATA[数组基础入门小结]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107341323</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107341323</guid><author>qweasd526</author><pubDate>Tue, 14 Jul 2020 16:37:20 +0800</pubDate><description><![CDATA[//数组的静态初始化赋值:
//        int[] arr=new int[] {15,12};
//        System.out.println(arr[0]);
//        System.out.println(arr[1]);
//        //数组的动态初始化赋值:
//        //int[] arr1=new int[3];
//        arr[0]=2;
//        //数组属性
//        System.out.pri...]]></description><category></category></item><item><title><![CDATA[Scanner类库代码知识点总结]]></title><link>https://blog.youkuaiyun.com/qweasd526/article/details/107332716</link><guid>https://blog.youkuaiyun.com/qweasd526/article/details/107332716</guid><author>qweasd526</author><pubDate>Tue, 14 Jul 2020 10:33:33 +0800</pubDate><description><![CDATA[Scanner scanner = new Scanner(System.in);
System.out.print("请输出你的姓名:");
//姓名是字符串:调用的方法是next()
String name = scanner.next();
//年龄调用的是int型的数据:调用的方法是nextInt()
System.out.print("请输入你的年龄:");
int age = scanner.nextInt();
//体重输入的是double型:调用的方法是nextDouble()
Syste.]]></description><category></category></item></channel></rss>