<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[a26637896的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/a26637896</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; a26637896]]></copyright><item><title><![CDATA[音频采集（VUE3+JAVA）]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/145713561</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/145713561</guid><author>a26637896</author><pubDate>Tue, 18 Feb 2025 20:17:18 +0800</pubDate><description><![CDATA[音频采集前后端]]></description><category></category></item><item><title><![CDATA[解决yum命令报错“Could not resolve host: mirrorlist.centos.org]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/143630262</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/143630262</guid><author>a26637896</author><pubDate>Fri, 08 Nov 2024 16:48:08 +0800</pubDate><description><![CDATA[这个主要是yum源出了问题或者服务器网络有问题，检查网络排除网络问题后，可更换源。我这里是centos7，用的源是华为云的源。]]></description><category></category></item><item><title><![CDATA[关于公司小程序项目在登录流程获取token并全局使用的梳理（学习篇）]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/142497163</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/142497163</guid><author>a26637896</author><pubDate>Tue, 24 Sep 2024 19:09:47 +0800</pubDate><description><![CDATA[关于公司小程序项目获取token并使用的梳理]]></description><category></category></item><item><title><![CDATA[redis报端口绑定权限不足的解决方法（仅限semanage）]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/136619796</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/136619796</guid><author>a26637896</author><pubDate>Mon, 11 Mar 2024 12:00:20 +0800</pubDate><description><![CDATA[由于本服务器使用semanage进行端口策略管理，这里用到了semanage命令。]]></description><category></category></item><item><title><![CDATA[orel9 通过yum安装php7.1报错nothing provides libcrypto.so.10()(64bit) needed的解决方法]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/136530062</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/136530062</guid><author>a26637896</author><pubDate>Thu, 07 Mar 2024 12:12:23 +0800</pubDate><description><![CDATA[出现缺少openssl1.0版本的组件，查看当前服务器的openssl version发现是3.0版本，于是格外下载安装1.0.2o版本的openssl，问题解决。重新安装php7.1。]]></description><category></category></item><item><title><![CDATA[关于laravel的逻辑删除deleted_at与mysql唯一索引unique]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/134975179</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/134975179</guid><author>a26637896</author><pubDate>Wed, 13 Dec 2023 16:42:19 +0800</pubDate><description><![CDATA[而mysql的unique，如果某个在其中的字段为null，其他字段相同，是允许加入的，就导致了用deleted_at作为unique的其中一个字段时，会出现乌龙现象，导致正常存在的数据无法保证唯一，被删除的数据才能根据不同删除时间去保证唯一。使用mysql组合key去设置唯一索引unique时，可以避免因各种原因导致的重复脏数据问题，但由于我们绝大多数表都不建议采取物理删除的方式去对待可爱的数据们，因此我们常常使用逻辑删除（软删除）的方式去对错误数据或无效数据进行删除，以便后续追溯及误删除的还原。]]></description><category></category></item><item><title><![CDATA[laravel Unauthenticated. 500]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/130084021</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/130084021</guid><author>a26637896</author><pubDate>Tue, 11 Apr 2023 15:13:31 +0800</pubDate><description><![CDATA[由于我这边已经不用密码的方式了，password_hash变得没有意义，即使在登录状态下，$request->session()->get('password_hash')也为null，这个判断会变得永远是true。配置日志等级已经是debug了，正常来说是要记录的，在nginx日志中发现确实是500的状态码，使得我对这个日志的记录完整性产生怀疑。我在Handler.php中找到unauthenticated函数，也加了一行输入日志的代码，结果发现没有触发。laravel的日志是基于。]]></description><category></category></item><item><title><![CDATA[laravel redis报错 MISCONF Redis is configured to save RDB snapshots]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/129519656</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/129519656</guid><author>a26637896</author><pubDate>Tue, 14 Mar 2023 10:56:43 +0800</pubDate><description><![CDATA[Cannot allocate memory]]></description><category></category></item><item><title><![CDATA[关于JAVA和PHP中的默认传参方式]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/129455293</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/129455293</guid><author>a26637896</author><pubDate>Fri, 10 Mar 2023 22:47:30 +0800</pubDate><description><![CDATA[PHP默认是值传递，传递进去的变量实际上是副本，副本若在函数中发生变化，执行完该函数后出来，不会影响外部的变量，若想改为引用传递，则需要在参数前加个&JAVA默认是引用传递，传递进去的变量若在方法中发生变化，执行完该方法后出来，便也发生改变。]]></description><category></category></item><item><title><![CDATA[黑盒测试与白盒测试]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/128712304</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/128712304</guid><author>a26637896</author><pubDate>Tue, 17 Jan 2023 11:34:00 +0800</pubDate><description><![CDATA[黑盒测试与白盒测试]]></description><category></category></item><item><title><![CDATA[JAVA解析xml注解@JacksonXmlRootElement]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/127102603</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/127102603</guid><author>a26637896</author><pubDate>Thu, 29 Sep 2022 10:37:48 +0800</pubDate><description><![CDATA[JAVA解析xml注解@JacksonXmlRootElement]]></description><category></category></item><item><title><![CDATA[基于docker的php安装了pdo_mysql扩展phpinfo()中却没有显示]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/126049162</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/126049162</guid><author>a26637896</author><pubDate>Fri, 29 Jul 2022 09:46:38 +0800</pubDate><description><![CDATA[docker容器中php安装了pdo_mysql扩展phpinfo()中却没有显示]]></description><category></category></item><item><title><![CDATA[关于在laravel中上传7M的pdf文件被转为application/octet-stream的问题处理]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/124817889</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/124817889</guid><author>a26637896</author><pubDate>Tue, 17 May 2022 11:30:25 +0800</pubDate><description><![CDATA[dd($file, $file-&gt;is_Valid)

打印结果为：


UploadedFile {#3775
  -test: false
  -originalName: "xx.pdf"
  -mimeType: "application/octet-stream"
  -size: 0
  -error: 1
  #hashName: null
  path: ""
  filename: ""
  basename: ""
  pathname: ""
  extension: ""
 .]]></description><category></category></item><item><title><![CDATA[laravel route:cache与require]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/123552294</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/123552294</guid><author>a26637896</author><pubDate>Thu, 17 Mar 2022 16:02:23 +0800</pubDate><description><![CDATA[laravel route:cache 与 require]]></description><category></category></item><item><title><![CDATA[关于在windows中zookeeper闪退]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/123113308</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/123113308</guid><author>a26637896</author><pubDate>Thu, 24 Feb 2022 15:55:54 +0800</pubDate><description><![CDATA[关于在windows中zookeeper闪退]]></description><category></category></item><item><title><![CDATA[PHP 根据多个对象属性进行对象数组的排序]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/123094591</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/123094591</guid><author>a26637896</author><pubDate>Wed, 23 Feb 2022 17:12:11 +0800</pubDate><description><![CDATA[PHP 根据多个对象属性进行对象数组的排序]]></description><category></category></item><item><title><![CDATA[跳跃表原理及redis跳跃表的应用]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/123060765</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/123060765</guid><author>a26637896</author><pubDate>Tue, 22 Feb 2022 09:41:53 +0800</pubDate><description><![CDATA[跳跃表原理及redis在跳跃表的应用]]></description><category></category></item><item><title><![CDATA[Elasticsearch（ES）在SpringBoot中应用]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/122995955</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/122995955</guid><author>a26637896</author><pubDate>Fri, 18 Feb 2022 10:04:58 +0800</pubDate><description><![CDATA[Elasticsearch（ES）在SpringBoot中应用]]></description><category></category></item><item><title><![CDATA[connect() to unix:/tmp/php-cgi.sock failed (2: No such file or directory)]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/122054389</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/122054389</guid><author>a26637896</author><pubDate>Tue, 21 Dec 2021 08:53:15 +0800</pubDate><description><![CDATA[今天在linux部署一个laravel项目，nginx报异常，以前都是直接检查php-fpm.conf的配置和nginx.conf的连接配置，确保统一，这是我当时的配置，看起来是没什么问题的

nginx.conf


location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass  unix:/tmp/php-cgi.sock;
        fastcgi_index index.php;
        proxy_igno]]></description><category></category></item><item><title><![CDATA[springboot在只允许GET请求的接口中使用枚举传参的问题]]></title><link>https://blog.youkuaiyun.com/a26637896/article/details/121944640</link><guid>https://blog.youkuaiyun.com/a26637896/article/details/121944640</guid><author>a26637896</author><pubDate>Wed, 15 Dec 2021 09:16:56 +0800</pubDate><description><![CDATA[一般来说，我们为了让枚举对象作为接口的入参，需要在枚举中写一个序列化、反序列化的函数，指明通过什么属性去识别、转换成枚举对象，在该函数加上@JsonCreator注解。然而这一操作对于GET请求的方式不起作用，需要额外处理。

在request中重写枚举对象的set方法，调用在枚举中写好的带@JsonCreator注解的函数。去进行转换
...]]></description><category></category></item></channel></rss>