<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Akashic_ether的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Akashic_ether</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Akashic_ether]]></copyright><item><title><![CDATA[关于xshell突然就连不上虚拟机的解决方法（之前可以正常连接）]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/105475209</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/105475209</guid><author>Akashic_ether</author><pubDate>Sun, 12 Apr 2020 20:21:45 +0800</pubDate><description><![CDATA[一般情况下有两种原因
一： 虚拟机的IP地址改变了
解决办法：
vim /etc/sysconfig/network-scripts/ifcfg-eth0文件
在下面添加
IPADDR=192.168.XX.XX
二：sshd服务没起
可以通过 service sshd start 启动
改命令需要root对文件有操作权限
chown -R root:root /var/empty/sshd
来给...]]></description><category></category></item><item><title><![CDATA[vue+springcloud出现跨域问题]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/105089932</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/105089932</guid><author>Akashic_ether</author><pubDate>Wed, 25 Mar 2020 11:02:34 +0800</pubDate><description><![CDATA[有的时候后端端口和前端端口不一致会导致跨域请求无法解析数据
表现 直接输入请求路径可以获取数据，但是前端页面未展示
直接输入路径

前端报的错
可以通过在后端启动类中添加配置类解决跨域问题
/**
	 * 配置跨域访问的过滤器
	 */
	@Bean
	public FilterRegistrationBean registerFilter(){
		// 注册CORS过滤器
		UrlBased...]]></description><category></category></item><item><title><![CDATA[vue点击预览图片插件（可放大缩小翻转等）]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/105089183</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/105089183</guid><author>Akashic_ether</author><pubDate>Wed, 25 Mar 2020 10:39:26 +0800</pubDate><description><![CDATA[开发工具webstorm
首先npm安装插件：npm install viewerjs
然后再main.js中引用
import Viewer from 'v-viewer'
import 'viewerjs/dist/viewer.css'
/* eslint-disable */
Vue.use(Viewer)
Viewer.setDefaults({
  Options: { "inline...]]></description><category></category></item><item><title><![CDATA[vue 传参获取数据]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/105088148</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/105088148</guid><author>Akashic_ether</author><pubDate>Wed, 25 Mar 2020 10:22:01 +0800</pubDate><description><![CDATA[首先是通过getOptions方法从数据库获取到所有的轮播类型
&lt;el-form-item&gt;
          &lt;el-select @change="getOptions" v-model="type" placeholder="请选择轮播类型" style=""&gt;
            &lt;el-option v-for="(item,index) in obj...]]></description><category></category></item><item><title><![CDATA[vue前端实现从数据库获取数据的下拉框以及带参请求]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/104631514</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/104631514</guid><author>Akashic_ether</author><pubDate>Tue, 03 Mar 2020 14:36:52 +0800</pubDate><description><![CDATA[一、下拉框的实现
 &lt;el-form-item&gt;
          &lt;el-select @change="getOptions" v-model="type" placeholder="请选择轮播类型" style=""&gt;
            &lt;el-option v-for="(item,index) in objData" :key="index" :va...]]></description><category></category></item><item><title><![CDATA[关于idea+mybatis+springcloud+swagger2+Apollo 踩得小坑]]></title><link>https://blog.youkuaiyun.com/Akashic_ether/article/details/103276163</link><guid>https://blog.youkuaiyun.com/Akashic_ether/article/details/103276163</guid><author>Akashic_ether</author><pubDate>Wed, 27 Nov 2019 16:13:28 +0800</pubDate><description><![CDATA[关于idea+mybatis+springcloud+swagger2 踩得小坑
在使用动态sql 联用order by 和 limit的时候 可以使用来进行语句的动态拼接
例如插入可选的四个参数 orderField(“排序字段”),order(“排序方法 asc,desc”)，pageIndex(“起始页”)，limit(“每页显示条数”)
ps:order by 后面所加排序字段，和排序规则...]]></description><category></category></item></channel></rss>