<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_40965901的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_40965901</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_40965901]]></copyright><item><title><![CDATA[Redis内存满了怎么办？]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/144551999</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/144551999</guid><author>qq_40965901</author><pubDate>Wed, 18 Dec 2024 10:06:09 +0800</pubDate><description><![CDATA[根据应用场景和需求，设置合理的 maxmemory 和淘汰策略。如果 Redis 单节点的内存实在无法满足需求，可以使用 Redis 切片集群。对内存进行监控，例如使用 info memory 命令监控 Redis 的内存使用情况。或者，引入更完善的监控工具（如 Prometheus + Grafana）并设置内存预警。为了优化内存使用，还应该采用选择合适的数据类型、避免大 key，及时清理垃圾数据等手段。还有，家大业大的直接加内存。]]></description><category></category></item><item><title><![CDATA[java 下载文件流返回头类型(json类型)]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/141136274</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/141136274</guid><author>qq_40965901</author><pubDate>Wed, 18 Dec 2024 09:55:41 +0800</pubDate><description><![CDATA[【代码】java 下载文件流返回头类型(json类型)]]></description><category></category></item><item><title><![CDATA[aspose cells 使用代码计算时开启迭代计算]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/135449578</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/135449578</guid><author>qq_40965901</author><pubDate>Mon, 08 Jan 2024 09:36:39 +0800</pubDate><description><![CDATA[【代码】aspose cells 使用代码计算时开启迭代计算。]]></description><category></category></item><item><title><![CDATA[springboot的mybatis/mybatis-plus 分页配置]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/134376284</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/134376284</guid><author>qq_40965901</author><pubDate>Mon, 13 Nov 2023 14:15:25 +0800</pubDate><description><![CDATA[【代码】springboot的mybatis/mybatis-plus 分页配置。]]></description><category></category></item><item><title><![CDATA[数据查询自动装配集合(以数字集合为例)]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/134376130</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/134376130</guid><author>qq_40965901</author><pubDate>Mon, 13 Nov 2023 14:13:18 +0800</pubDate><description><![CDATA[【代码】数据查询自动装配集合(以数字集合为例)]]></description><category></category></item><item><title><![CDATA[redis 缓存byte[] 序列化与反序列化]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/134375995</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/134375995</guid><author>qq_40965901</author><pubDate>Mon, 13 Nov 2023 14:07:05 +0800</pubDate><description><![CDATA[【代码】redis 缓存byte[] 序列化与反序列化。]]></description><category></category></item><item><title><![CDATA[Aspose for Java 去除水印和数量限制]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/126240785</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/126240785</guid><author>qq_40965901</author><pubDate>Tue, 09 Aug 2022 09:48:18 +0800</pubDate><description><![CDATA[Aspose for Java 去除水印和数量限制]]></description><category></category></item><item><title><![CDATA[使用easyExcel解析list或k-v数据并生成excel进行下载]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/126126311</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/126126311</guid><author>qq_40965901</author><pubDate>Tue, 02 Aug 2022 17:56:09 +0800</pubDate><description><![CDATA[使用easyExcel解析list或k-v数据并生成excel进行下载]]></description><category></category></item><item><title><![CDATA[在无字体时使用word样式，并设置字体样式]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/125913068</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/125913068</guid><author>qq_40965901</author><pubDate>Thu, 21 Jul 2022 15:55:35 +0800</pubDate><description><![CDATA[在无字体时使用word样式，并设置字体样式]]></description><category></category></item><item><title><![CDATA[创建copy&返回新的对象]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/125262666</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/125262666</guid><author>qq_40965901</author><pubDate>Mon, 13 Jun 2022 16:36:11 +0800</pubDate><description><![CDATA[创建copy&返回新的对象]]></description><category></category></item><item><title><![CDATA[使用com.aspose 文件转html/pdf]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/125188702</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/125188702</guid><author>qq_40965901</author><pubDate>Wed, 08 Jun 2022 17:25:01 +0800</pubDate><description><![CDATA[com.aspose 文件转html/pdf]]></description><category></category></item><item><title><![CDATA[springboot+redis集成的布隆过滤器]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/106338770</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/106338770</guid><author>qq_40965901</author><pubDate>Mon, 25 May 2020 17:53:49 +0800</pubDate><description><![CDATA[GenericObjectPoolConfig config = new GenericObjectPoolConfig();
        config.setMaxIdle(30);
        config.setMaxTotal(200);
        config.setMaxWaitMillis(30000);
        config.setTestOnBorrow(true);
        JedisPool jedisPool = new JedisPool(con...]]></description><category></category></item><item><title><![CDATA[idea+远程调试]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/88713876</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/88713876</guid><author>qq_40965901</author><pubDate>Thu, 21 Mar 2019 14:43:57 +0800</pubDate><description><![CDATA[idea+远程调试]]></description><category></category></item><item><title><![CDATA[springboot实现web打jar包]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/88381317</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/88381317</guid><author>qq_40965901</author><pubDate>Sun, 10 Mar 2019 18:15:32 +0800</pubDate><description><![CDATA[实现web打jar包有俩种方式：

方式一：

前端开发好后将build构建好的文件拷贝到springboot的resources的static下（boot项目默认没有static，需要自己新建）

操作步骤：前端的项目使用命令 npm run build 或者cnpmrun build 打包生成web文件，在springboot项目中resources下建立static文件夹，将web文件中...]]></description><category></category></item><item><title><![CDATA[java 分页代码]]></title><link>https://blog.youkuaiyun.com/qq_40965901/article/details/88380141</link><guid>https://blog.youkuaiyun.com/qq_40965901/article/details/88380141</guid><author>qq_40965901</author><pubDate>Sun, 10 Mar 2019 17:10:38 +0800</pubDate><description><![CDATA[在java项目中不使用mybatis的pageHelper进行数据分页:

1.分页工具类编写：


import java.util.List;

public class PageModel&amp;lt;E&amp;gt; {
    //结果集
    private List&amp;lt;E&amp;gt; list;

    //查询记录数
    private int totalRecords;

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