<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[SAY_GOODNAME的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/SAY_GOODNAME</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; SAY_GOODNAME]]></copyright><item><title><![CDATA[多语言功能安全漏洞清单]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/160615082</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/160615082</guid><author>SAY_GOODNAME</author><pubDate>Wed, 29 Apr 2026 09:40:13 +0800</pubDate><description><![CDATA[# 8. Locale-Based Attacks (区域设置攻击)- HTTP Header (Accept-Language) 注入。## 30. Template Injection (模板注入)## 17. Command Injection (命令注入)## 10. Header Injection (头部注入)- 示例: `/lang/../../../config`## 7. Content Spoofing (内容伪造)## 16. SQL Injection (SQL注入)]]></description><category></category></item><item><title><![CDATA[MyBatis SQL 注入利用与 WAF 绕过手册]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/160010199</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/160010199</guid><author>SAY_GOODNAME</author><pubDate>Fri, 10 Apr 2026 10:14:22 +0800</pubDate><description><![CDATA[空格 | `/**/`, `%0a`, `%09`, `+`, `()` || `charunicodeencode.py` | Unicode 编码 || 引号 | `CHAR()`, `0x`, `CONCAT()` || 注释 | `-- `, `#`, `/**/`, `;| `space2comment.py` | 空格→`/**/` |1. **定位注入点**: 找 `${}` 或动态排序/表名。符号: --, #, /*, */, ', ",;]]></description><category></category></item><item><title><![CDATA[springboot 热部署问题,提示类加载器不一致]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147442580</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147442580</guid><author>SAY_GOODNAME</author><pubDate>Wed, 23 Apr 2025 10:22:20 +0800</pubDate><description><![CDATA[按道理来说这是类加载器加载同一个类导致的,但是目前是不同的类加载器 比如 @4799bb16和@50c4d68a,我们就需要对类加载器进行限制。需要在项目resourse里面添加配置文件。# 排除实体类包路径，使用系统类加载器。重启项目就会解决这个问题。]]></description><category></category></item><item><title><![CDATA[Mysql 查询结果导出到本地]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147442191</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147442191</guid><author>SAY_GOODNAME</author><pubDate>Wed, 23 Apr 2025 10:12:40 +0800</pubDate><description><![CDATA[mysql客户端查询结果右键 选择 [导出表格的行],可以直接导出到本地。'/tmp/result.csv' 为导出文件生成路径。然后使用scp导出到本地。]]></description><category></category></item><item><title><![CDATA[Win 7下载安装Python3.8步骤,并提供下载pycharm链接]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147409853</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/147409853</guid><author>SAY_GOODNAME</author><pubDate>Tue, 22 Apr 2025 10:44:29 +0800</pubDate><description><![CDATA[win7 安装python和pycharm]]></description><category></category></item><item><title><![CDATA[本地启动springboot多个用Eureka注册的项目]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/142331474</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/142331474</guid><author>SAY_GOODNAME</author><pubDate>Wed, 18 Sep 2024 14:04:40 +0800</pubDate><description><![CDATA[启动eureka项目和两个springboot项目,点击查看注册中心=>Instances currently registered with Eureka,查看是否注册成功,如果有成功的实力就可以两个项目直接在本地调用。1.构建eureka的项目,并配置好eureka的用户名 密码 ip 端口。两个项目启动类加上@EnableDiscoveryClient注解;2.两个springboot项目的配置文件设置eureka的配置。]]></description><category></category></item><item><title><![CDATA[Maven invalid zip64 extra data field size 提示错误]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/138837866</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/138837866</guid><author>SAY_GOODNAME</author><pubDate>Tue, 14 May 2024 09:29:45 +0800</pubDate><description><![CDATA[maven 拉取项目依赖报错,提示 invalid zip64 extra data field size ,查看配置的jdk版本,是不是需要的版本,File->Setting ->Maven->Runner 找到JRE 文件。]]></description><category></category></item><item><title><![CDATA[端口被占用解决方法]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/137256393</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/137256393</guid><author>SAY_GOODNAME</author><pubDate>Tue, 02 Apr 2024 09:23:28 +0800</pubDate><description><![CDATA[1.执行命令[查询8080端口占用信息]:    netstat -aon|findstr "8080"2.,执行命令杀死占用端口的进程: taskkill /F /PID 8660。8660 为占用端口的PID。win+R  输入cmd。]]></description><category></category></item><item><title><![CDATA[spring @Autowired和 @resouces 区别]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134668350</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134668350</guid><author>SAY_GOODNAME</author><pubDate>Tue, 28 Nov 2023 15:20:47 +0800</pubDate><description><![CDATA[与@Autowired不同的是它可以适用于所有的Java框架，而@Autowired只适用于Spring。3.@Autowired是Spring定义的注解，而@Resource是遵循JSR-250规范，定义在JDK中。2.@Autowired能够用在构造方法、成员变量、方法参数以及注解上，而@Resource能用在类、成员变量和方法参数上，这点从源码也能看得出来。@Autowired这个注解呢，是由Spring提供的，它可以用来对构造方法、成员变量以及方法参数上进行标注，能够根据对象类型完成自动注入。]]></description><category></category></item><item><title><![CDATA[spring里面获取配置文件内容方式]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134667553</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134667553</guid><author>SAY_GOODNAME</author><pubDate>Tue, 28 Nov 2023 15:13:33 +0800</pubDate><description><![CDATA[提醒: 如果是 private static String var1;静态的不行哦，静态属性不属于这个类，类在应用启动时静态变量就被初始化，也可以单独写个方法等类加载完成给这个类设置值。1. 注解注入   @value 直接获取配置文件某个值。3. configurationProperties 注解。// 从文件中读取配置信息。// 将属性写回到文件中。2.Properties类。]]></description><category></category></item><item><title><![CDATA[MYSQL 的搜索引擎 innodb 和MYLSAM]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134667307</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/134667307</guid><author>SAY_GOODNAME</author><pubDate>Tue, 28 Nov 2023 14:47:49 +0800</pubDate><description><![CDATA[4.除了MyISAM和InnoDB，MySQL还支持其他一些存储引擎，如MEMORY、CSV、ARCHIVE等。这些引擎适用于特定的应用场景，例如。2. mylsam 支持全文索引适用于查询比较频繁的场景 如博客、新闻等；mysql 事务处理和并发性要求较高的应用场景。3.InnoDB引擎默认支持行级锁定和事务处理，可以使用普通索引和唯一索引来进行搜索；要使用这些引擎，可以在创建表时指定引擎类型为相应的引擎。mysql 为什么要用innodb 或者 mylsam。1. mysql 默认的是mylsam。]]></description><category></category></item><item><title><![CDATA[Failed to determine a suitable driver class]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/132189224</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/132189224</guid><author>SAY_GOODNAME</author><pubDate>Wed, 09 Aug 2023 15:27:01 +0800</pubDate><description><![CDATA[三、如还是提示Failed to determine a suitable driver class。在application.properties添加datasource配置。检测 scanBasePackages是否能扫描到配置文件。2.springApplicaion 启动类添加。同时添加mybaties.xml配置文件。1.去掉pom文件的mybaties依赖。3.如果2还是提示错误添加。]]></description><category></category></item><item><title><![CDATA[HSF整合springboot遇到的问题]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/110481137</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/110481137</guid><author>SAY_GOODNAME</author><pubDate>Wed, 02 Dec 2020 15:15:50 +0800</pubDate><description><![CDATA[HSF整合springboot遇到的问题

1.HSF 分为服务端和客户端，服务端配置

2.遇到的问题：

 201. cannot get serverlist, so exit jvm env=DEFAULT_ENV

      1》启动 edas-config-center

         HSF如果是本地服务，需要启动一个注册中心，本地需要下载edas-config-center文件，并在springboot启动之前启动

      ...]]></description><category></category></item><item><title><![CDATA[windows10网络状态是横条]]></title><link>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/102973045</link><guid>https://blog.youkuaiyun.com/SAY_GOODNAME/article/details/102973045</guid><author>SAY_GOODNAME</author><pubDate>Fri, 08 Nov 2019 14:54:47 +0800</pubDate><description><![CDATA[之前禁用Windows Event Log导致无线网络设置找不到，并且网络设置为一横杠，开启网络按钮变灰。

解决方法：

     1. win + R，输入命令services.msc
     2.计算机管理 -----服务和应用程序-----服务
     3. 按w 找到Windows Event Log,点击启用
     4. 按s ...]]></description><category></category></item></channel></rss>