<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qian____的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qian____</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qian____]]></copyright><item><title><![CDATA[windows使用记录]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/131744820</link><guid>https://blog.youkuaiyun.com/qian____/article/details/131744820</guid><author>qian____</author><pubDate>Sun, 16 Jul 2023 15:45:24 +0800</pubDate><description><![CDATA[管道符，前一个的输出结果作为后一个的操纵值。/d 参数允许在不同的驱动器之间切换目录。同磁盘的不需要添加 /d。可以复制文件和文件夹。将显示的数据写入文本中。]]></description><category></category></item><item><title><![CDATA[vccode使用记录]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/131208933</link><guid>https://blog.youkuaiyun.com/qian____/article/details/131208933</guid><author>qian____</author><pubDate>Wed, 14 Jun 2023 15:30:54 +0800</pubDate><description><![CDATA[打开vscode的命令窗口。]]></description><category></category></item><item><title><![CDATA[mac使用记录]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/131079187</link><guid>https://blog.youkuaiyun.com/qian____/article/details/131079187</guid><author>qian____</author><pubDate>Wed, 07 Jun 2023 01:46:11 +0800</pubDate><description><![CDATA[mac系统的电脑如果是第一次修改hosts文件的情况下，会无法修改。原本在文件夹的底部是什么都不显示的，改成如下。而且右键点击文件夹，有一些便捷的操作。在访达中显示文件路径。]]></description><category></category></item><item><title><![CDATA[nvm的安装记录]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/131078838</link><guid>https://blog.youkuaiyun.com/qian____/article/details/131078838</guid><author>qian____</author><pubDate>Wed, 07 Jun 2023 00:48:45 +0800</pubDate><description><![CDATA[管理node版本的工具。]]></description><category></category></item><item><title><![CDATA[Error: error:0308010C:digital envelope routines::unsupported]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/130485011</link><guid>https://blog.youkuaiyun.com/qian____/article/details/130485011</guid><author>qian____</author><pubDate>Thu, 04 May 2023 14:54:42 +0800</pubDate><description><![CDATA[我的配置：node -v=> v19.8.1搜索了一番，在中搜到了解决方案。]]></description><category></category></item><item><title><![CDATA[js判断一个数字是否是整数]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/130205581</link><guid>https://blog.youkuaiyun.com/qian____/article/details/130205581</guid><author>qian____</author><pubDate>Mon, 17 Apr 2023 17:56:38 +0800</pubDate><description><![CDATA[Math.ceil 或者 Math.floor。Number.isInteger(数字);]]></description><category></category></item><item><title><![CDATA[vc++2010调试报错，不能使用 /clr 选项编译 C 文件]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128425700</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128425700</guid><author>qian____</author><pubDate>Sat, 24 Dec 2022 01:38:02 +0800</pubDate><description><![CDATA[vc++2010调试报错，不能使用 /clr 选项编译 C 文件]]></description><category></category></item><item><title><![CDATA[vc++2010微软官方下载地址]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128425618</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128425618</guid><author>qian____</author><pubDate>Sat, 24 Dec 2022 00:43:02 +0800</pubDate><description><![CDATA[vc++2010微软官方下载地址]]></description><category></category></item><item><title><![CDATA[mac终端插件]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128059877</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128059877</guid><author>qian____</author><pubDate>Sun, 27 Nov 2022 01:19:58 +0800</pubDate><description><![CDATA[mac终端实用插件]]></description><category></category></item><item><title><![CDATA[mac终端常用命令]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128059590</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128059590</guid><author>qian____</author><pubDate>Sun, 27 Nov 2022 00:58:03 +0800</pubDate><description><![CDATA[mac终端常用命令]]></description><category></category></item><item><title><![CDATA[node版本管理n]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128059501</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128059501</guid><author>qian____</author><pubDate>Sun, 27 Nov 2022 00:18:59 +0800</pubDate><description><![CDATA[node版本管理]]></description><category></category></item><item><title><![CDATA[mac合上盖不睡眠]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128059465</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128059465</guid><author>qian____</author><pubDate>Sun, 27 Nov 2022 00:07:47 +0800</pubDate><description><![CDATA[mac盒盖不睡眠]]></description><category></category></item><item><title><![CDATA[Homebrew的安装与使用]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/128058579</link><guid>https://blog.youkuaiyun.com/qian____/article/details/128058579</guid><author>qian____</author><pubDate>Sat, 26 Nov 2022 23:30:45 +0800</pubDate><description><![CDATA[mac小白,初次使用brew]]></description><category></category></item><item><title><![CDATA[更改 npm 的镜像]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/125165500</link><guid>https://blog.youkuaiyun.com/qian____/article/details/125165500</guid><author>qian____</author><pubDate>Tue, 07 Jun 2022 14:58:12 +0800</pubDate><description><![CDATA[更改npm镜像]]></description><category></category></item><item><title><![CDATA[npm 发包的一些命令]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/125164747</link><guid>https://blog.youkuaiyun.com/qian____/article/details/125164747</guid><author>qian____</author><pubDate>Tue, 07 Jun 2022 14:54:56 +0800</pubDate><description><![CDATA[npm的发包命令]]></description><category></category></item><item><title><![CDATA[create-react-app在src目录之外导入限制]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/125164495</link><guid>https://blog.youkuaiyun.com/qian____/article/details/125164495</guid><author>qian____</author><pubDate>Tue, 07 Jun 2022 14:21:14 +0800</pubDate><description><![CDATA[create-react-app在src目录之外导入限制]]></description><category></category></item><item><title><![CDATA[react中的 .d.ts]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/124412226</link><guid>https://blog.youkuaiyun.com/qian____/article/details/124412226</guid><author>qian____</author><pubDate>Mon, 25 Apr 2022 19:45:34 +0800</pubDate><description><![CDATA[创建ts react项目时
npx create-react-app my-app --template typescript
生成的项目文件中会有 .d.ts的文件，这个是什么呢？
.d.ts 文件: 只包含类型信息的类型声明文件
不会生成 .js 文件，仅用于提供类型信息,在.d.ts文件中不允许出现可执行的代码，只用于提供类型
用途：为 JS 提供类型信息
比如
报错

就可以创建一个 .d.ts的文件
比如 static.d.ts
declare module '@/*'

就不会提示报错了

..]]></description><category></category></item><item><title><![CDATA[react修改webpack配置，添加别名]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/124411939</link><guid>https://blog.youkuaiyun.com/qian____/article/details/124411939</guid><author>qian____</author><pubDate>Mon, 25 Apr 2022 19:16:10 +0800</pubDate><description><![CDATA[第一种方式
通过 npm run eject 直接暴露出来react所有的webpack配置文件，暴露出来之后，过程不可逆
而且失去了 react-scripts 的统一管理的好处，而且react的webpack中的内容也非常的多，更改起来也不太容易
第二种方式
通过安装 npm i @craco/craco -D 来帮着我们配置webpack
npm 地址

在项目中安装 npm i @craco/craco -D
在项目的跟目录配置 craco.config.js

// 添加自定义webpack配置
]]></description><category></category></item><item><title><![CDATA[npm i 的时候报错 unable to resolve dependency tree]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/124409340</link><guid>https://blog.youkuaiyun.com/qian____/article/details/124409340</guid><author>qian____</author><pubDate>Mon, 25 Apr 2022 17:30:55 +0800</pubDate><description><![CDATA[解决
执行此命令 npm i --legacy-peer-deps 然后再次安装即可
在npm v7以上版本，默认安装peerDependencies
这会导致版本冲突，从而中断安装过程。
--legacy-peer-deps 目的是绕过peerDependency自动安装
它告诉 NPM 忽略项目中引入的各个modules之间的相同modules但不同版本的问题并继续安装，保证各个引入的依赖之间对自身所使用的不同版本modules共存
peerDependency是什么
简单来说就是可以解决多个plugi]]></description><category></category></item><item><title><![CDATA[react中引入svg]]></title><link>https://blog.youkuaiyun.com/qian____/article/details/123897322</link><guid>https://blog.youkuaiyun.com/qian____/article/details/123897322</guid><author>qian____</author><pubDate>Fri, 01 Apr 2022 14:34:45 +0800</pubDate><description><![CDATA[import noData from '../assets/no-data.svg';
function App() {
  return (
    &lt;div className="App"&gt;
      &lt;img src={noData} alt="" /&gt;
    &lt;/div&gt;
  );
}
export default App;

如果是 create-react-app 创建的项目，直接引入使用即可，否则还要使用file-loader等插件
...]]></description><category></category></item></channel></rss>