<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[sunnrises的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/sunnrises</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; sunnrises]]></copyright><item><title><![CDATA[CentOS安装及配置MySQL]]></title><link>https://blog.youkuaiyun.com/sunnrises/article/details/130869168</link><guid>https://blog.youkuaiyun.com/sunnrises/article/details/130869168</guid><author>sunnrises</author><pubDate>Thu, 25 May 2023 16:51:50 +0800</pubDate><description><![CDATA[CentOS安装及配置MySQL]]></description><category></category></item><item><title><![CDATA[Vue结合WebSocket实现语音播报功能]]></title><link>https://blog.youkuaiyun.com/sunnrises/article/details/130827140</link><guid>https://blog.youkuaiyun.com/sunnrises/article/details/130827140</guid><author>sunnrises</author><pubDate>Tue, 23 May 2023 14:54:48 +0800</pubDate><description><![CDATA[【代码】Vue结合WebSocket实现语音播报功能。]]></description><category></category></item><item><title><![CDATA[解决服务无法启动，控制台报Description:Web server failed to start. Port 8080 was already in use.]]></title><link>https://blog.youkuaiyun.com/sunnrises/article/details/128663298</link><guid>https://blog.youkuaiyun.com/sunnrises/article/details/128663298</guid><author>sunnrises</author><pubDate>Thu, 12 Jan 2023 17:56:05 +0800</pubDate><description><![CDATA[解决springcloud项目服务无法启动，控制台报Description:Web server failed to start. Port 8080 was already in use.]]></description><category></category></item><item><title><![CDATA[springboot项目解决跨域问题]]></title><link>https://blog.youkuaiyun.com/sunnrises/article/details/121066604</link><guid>https://blog.youkuaiyun.com/sunnrises/article/details/121066604</guid><author>sunnrises</author><pubDate>Sun, 31 Oct 2021 17:21:54 +0800</pubDate><description><![CDATA[一，浏览器控制台出现的问题：


test1.html:1 Access to XMLHttpRequest at '后端接口地址' from origin '前端地址' 
has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is 
present on the requested resource.



二，解决方法



1.关于解决Springboot前后端分离项目的跨域问题

1.1基于WebMvcCo.]]></description><category></category></item><item><title><![CDATA[出现java.sql.SQLException: No suitable driver的几种解决办法]]></title><link>https://blog.youkuaiyun.com/sunnrises/article/details/119618276</link><guid>https://blog.youkuaiyun.com/sunnrises/article/details/119618276</guid><author>sunnrises</author><pubDate>Wed, 11 Aug 2021 22:52:14 +0800</pubDate><description><![CDATA[1.配置环境：

IDEA
	c3p0-0.9.5.5.jar
	Mysql8.0.25
	jdk15
3.jar包



jar包下载地址

2..错误如下：

C3p0连接MySql数据库时出现如下问题



3..1解决方法

（1）检查c3p0-config.xml配置文件驱动类和URL是否正确


// MySQL 8.0 以下版本 - JDBC 驱动名及数据库
&lt;property name="driverClass"&gt;com.mysql.jdbc.Driver&lt;/prope..]]></description><category></category></item></channel></rss>