<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[周志宇的博客]]></title><description><![CDATA[成长记录]]></description><link>https://blog.youkuaiyun.com/u014098950</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u014098950]]></copyright><item><title><![CDATA[nginx.conf解析]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146884079</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146884079</guid><author>u014098950</author><pubDate>Mon, 31 Mar 2025 20:43:27 +0800</pubDate><description><![CDATA[nginx.conf解析]]></description><category></category></item><item><title><![CDATA[服务器CentOS7安装Nginx]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146569068</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146569068</guid><author>u014098950</author><pubDate>Mon, 31 Mar 2025 17:12:24 +0800</pubDate><description><![CDATA[服务器CentOS7安装Nginx：
1、下载并上传nginx安装包到服务器
2、解压安装包
3、 安装nginx所需要的依赖包
4、 初始化配置
5、编译和安装nginx
6、启动nginx
7、配置系统命令
8、配置nginx开机自启]]></description><category></category></item><item><title><![CDATA[服务器CentOs7获取文件的方式]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146564722</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146564722</guid><author>u014098950</author><pubDate>Thu, 27 Mar 2025 16:58:02 +0800</pubDate><description><![CDATA[本地window系统，服务器为Linux系统，需要两者文件互传，如上传安装包、更新包等文件到服务器或者从服务器上下载日志文件等。
方式一：联网下载
方式二：借助如 Xftp 等工具传输文件
方式三：通过ssh工具（如Xshell）实现本地windows与Linux服务器的文件互传

]]></description><category></category></item><item><title><![CDATA[VMWare安装国产操作系统deepinV23]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146560982</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146560982</guid><author>u014098950</author><pubDate>Thu, 27 Mar 2025 15:36:57 +0800</pubDate><description><![CDATA[Windows 11 家庭中文版 24H2 利用VMWare虚拟机来安装国产操作系统deepin全过程。]]></description><category></category></item><item><title><![CDATA[VMWare安装CentOS7]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146556806</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146556806</guid><author>u014098950</author><pubDate>Thu, 27 Mar 2025 15:14:05 +0800</pubDate><description><![CDATA[Windows 11 家庭中文版 中 利用VMWare虚拟机安装CentOS7全过程记录。]]></description><category></category></item><item><title><![CDATA[CentOS7使用yum报错：Could not resolve host: mirrorlist.centos.org]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146481435</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146481435</guid><author>u014098950</author><pubDate>Mon, 24 Mar 2025 17:49:41 +0800</pubDate><description><![CDATA[CentOS7使用yum报错：Could not resolve host: mirrorlist.centos.org
解决方法：
步骤1、排查网络、DNS解析是否有问题：ping www.baidu.com；
步骤2：下载阿里云 yum 配置文件。]]></description><category></category></item><item><title><![CDATA[创建函数报错：This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA ]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/146395882</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/146395882</guid><author>u014098950</author><pubDate>Thu, 20 Mar 2025 14:50:16 +0800</pubDate><description><![CDATA[创建函数报错：This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA
方法1：创建函数时指定一种类型，如：READS SQL DATA。
方法2：启用方法创建信任机制。]]></description><category></category></item><item><title><![CDATA[【报错】‘xxx‘ not loaded because @ConditionalOnProperty (xxx)did not find property ‘endpoint‘]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/138487212</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/138487212</guid><author>u014098950</author><pubDate>Mon, 06 May 2024 11:06:57 +0800</pubDate><description><![CDATA[解决报错：Bean method 'xxx' not loaded because @ConditionalOnProperty (service.client.endpoint) did not find property 'endpoint']]></description><category></category></item><item><title><![CDATA[安装WSL时报错：WslRegisterDistribution failed with error: 0x800701bc]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/138278479</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/138278479</guid><author>u014098950</author><pubDate>Sun, 28 Apr 2024 15:01:44 +0800</pubDate><description><![CDATA[解决win11系统中安装linux子系统（wsl）时的报错问题]]></description><category></category></item><item><title><![CDATA[maven项目install报错：Failure to find cn.cc.cisp:cc-core-base:pom:1.0 in http://ip:8081/nexus/content/gro]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/138213786</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/138213786</guid><author>u014098950</author><pubDate>Fri, 26 Apr 2024 11:43:58 +0800</pubDate><description><![CDATA[maven项目install时出现：Failure to find cn.cc.cisp:cc-core-base:pom:1.0 in http://ip:8081/nexus/content/group...报错的解决方法。]]></description><category></category></item><item><title><![CDATA[java-MD5加密方法]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/126849616</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/126849616</guid><author>u014098950</author><pubDate>Wed, 14 Sep 2022 11:39:42 +0800</pubDate><description><![CDATA[【代码】java-MD5加密方法。]]></description><category></category></item><item><title><![CDATA[解决PostMethod的中文乱码]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/126849517</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/126849517</guid><author>u014098950</author><pubDate>Wed, 14 Sep 2022 11:37:36 +0800</pubDate><description><![CDATA[解决HttpClient的PostMethod的中文乱码问题。]]></description><category></category></item><item><title><![CDATA[计算时间差公式]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/126784562</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/126784562</guid><author>u014098950</author><pubDate>Fri, 09 Sep 2022 15:58:34 +0800</pubDate><description><![CDATA[【代码】计算时间差公式。]]></description><category></category></item><item><title><![CDATA[mysql报错：can be executed in a non-transactional context only]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/126587106</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/126587106</guid><author>u014098950</author><pubDate>Mon, 29 Aug 2022 16:52:03 +0800</pubDate><description><![CDATA[解决mysql报错：java.sql.SQLException: When @@GLOBAL.ENFORCE_GTID_CONSISTENCY = 1, the statements CREATE TEMPORARY TABLE and DROP TEMPORARY TABLE can be executed in a non-transactional context only, and require that AUTOCOMMIT = 1.]]></description><category></category></item><item><title><![CDATA[scheduling jobs未起来]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/124724565</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/124724565</guid><author>u014098950</author><pubDate>Thu, 12 May 2022 09:58:43 +0800</pubDate><description><![CDATA[项目启动时报错信息：


#### 20220512 09:33:35,324 | org.quartz.plugins.xml.XMLSchedulingDataProcessorPlugin.processFile(XMLSchedulingDataProcessorPlugin.java:324) | ERROR |  Error scheduling jobs: Encountered 2 validation exceptions. 
org.quartz.xml.ValidationExcept]]></description><category></category></item><item><title><![CDATA[窗口之间传递数据]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/124432756</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/124432756</guid><author>u014098950</author><pubDate>Tue, 26 Apr 2022 17:40:16 +0800</pubDate><description><![CDATA[父窗口通过js打开子窗口：


// 打开新增模板弹窗
$('#add-btn').on('click', function () {
    Util.openLayer({
            areaSize: ['980px', '661px'],
            href: 'layer_superviseadd.html'
    });
 });

子窗口通过postMessage()方法回传数据：


var parentWindow = window.parent;
paren]]></description><category></category></item><item><title><![CDATA[JS生成UUID]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/123416816</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/123416816</guid><author>u014098950</author><pubDate>Fri, 11 Mar 2022 09:38:14 +0800</pubDate><description><![CDATA[1、未引入时间戳


//用于生成uuid
function S4() {
	return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
}
function generateUUID() {
	return (S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4()
			+ S4() + S4());
}

2、引入时间戳


function gen]]></description><category></category></item><item><title><![CDATA[mysql还原备份库报错：The user specified as a definer (‘root‘@‘%‘) does not exist]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/122964092</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/122964092</guid><author>u014098950</author><pubDate>Wed, 16 Feb 2022 16:52:31 +0800</pubDate><description><![CDATA[报错信息：

The user specified as a definer ('root'@'%') does not exist



解决方法：



操作：

进入mysql安装的bin目录，shift+鼠标右键：





登录mysql：

mysql -h localhost -u root -p回车

-h：服务器名，localhost表示本地；

-u：数据库用户名，root为mysql默认用户名；

-p：数据库密码，若设置了密码，则输入密码，若未设置密码，直接回车即可。

如下登...]]></description><category></category></item><item><title><![CDATA[mysql还原备份库报错：MySQL server has gone away]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/122966576</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/122966576</guid><author>u014098950</author><pubDate>Wed, 16 Feb 2022 16:51:50 +0800</pubDate><description><![CDATA[报错信息：

[Msg] 2006 - MySQL server has gone away



原因分析：

    一般原因为sql操作的时间过长，或传送的数据过大。

默认配置为4M，考虑备份库存有大附件应该超过了此值，尝试修改配置解决该问题。





解决方法：

    调整配置为150M(1024*1024*150)


mysql&gt; show global variables like 'max_allowed_packet';
+----------...]]></description><category></category></item><item><title><![CDATA[mysql还原备份库函数报错：This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration]]></title><link>https://blog.youkuaiyun.com/u014098950/article/details/122963207</link><guid>https://blog.youkuaiyun.com/u014098950/article/details/122963207</guid><author>u014098950</author><pubDate>Wed, 16 Feb 2022 14:47:09 +0800</pubDate><description><![CDATA[报错信息：
This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)

解决方法：
set global log_bin_trust_function_creators]]></description><category></category></item></channel></rss>