<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[net744933700的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/net744933700</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; net744933700]]></copyright><item><title><![CDATA[linux 查询ip]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/157912885</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/157912885</guid><author>net744933700</author><pubDate>Mon, 09 Feb 2026 23:43:58 +0800</pubDate><description><![CDATA[查看Linux 的IP]]></description><category></category></item><item><title><![CDATA[npm : 无法加载文件 C:\Program Files\nodejs\npm.ps1]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/147917700</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/147917700</guid><author>net744933700</author><pubDate>Tue, 13 May 2025 10:21:55 +0800</pubDate><description><![CDATA[当你在 Windows 系统上遇到 “无法加载文件 C:\Program Files\nodejs\npm.ps1,因为在此系统上禁止运行脚本” 的错误时，通常是因为 PowerShell 执行策略设置为不允许运行未签名的脚本。Node.js 和 npm 的安装脚本通常需要 PowerShell 来执行一些配置，因此需要调整 PowerShell 的执行策略以允许运行脚本。仅允许运行已签名的脚本：Set-ExecutionPolicy RemoteSigned。打开powershell，以管理员身份运行。]]></description><category></category></item><item><title><![CDATA[解决npm install安装出现packages are looking for funding run `npm fund` for details问题]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/147916618</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/147916618</guid><author>net744933700</author><pubDate>Tue, 13 May 2025 09:47:35 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[数据重复查询]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/138209013</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/138209013</guid><author>net744933700</author><pubDate>Fri, 26 Apr 2024 09:54:13 +0800</pubDate><description><![CDATA[重复查询]]></description><category></category></item><item><title><![CDATA[c# 并发]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/128582752</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/128582752</guid><author>net744933700</author><pubDate>Fri, 06 Jan 2023 17:53:56 +0800</pubDate><description><![CDATA[c# 并发 ，程序处理。数据库字段处理]]></description><category></category></item><item><title><![CDATA[sql 服务重启方法]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/128149615</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/128149615</guid><author>net744933700</author><pubDate>Fri, 02 Dec 2022 15:59:50 +0800</pubDate><description><![CDATA[sql 服务重启]]></description><category></category></item><item><title><![CDATA[C# 压缩， ZipHelper]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/128013312</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/128013312</guid><author>net744933700</author><pubDate>Thu, 24 Nov 2022 10:31:10 +0800</pubDate><description><![CDATA[c# 压缩]]></description><category></category></item><item><title><![CDATA[C# 生成 条形二维码]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/128013191</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/128013191</guid><author>net744933700</author><pubDate>Thu, 24 Nov 2022 10:25:50 +0800</pubDate><description><![CDATA[C# 条形二维码]]></description><category></category></item><item><title><![CDATA[sql,c# 获取 时间]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/127905123</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/127905123</guid><author>net744933700</author><pubDate>Thu, 17 Nov 2022 15:39:48 +0800</pubDate><description><![CDATA[sql，c# 获取  时间，年月日，时分等]]></description><category></category></item><item><title><![CDATA[.net 后台发起http 请求，调用接口post]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/125932363</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/125932363</guid><author>net744933700</author><pubDate>Fri, 22 Jul 2022 14:51:37 +0800</pubDate><description><![CDATA[.net 后台发起http 请求，调用接口post]]></description><category></category></item><item><title><![CDATA[asp.net core 运行所选代码生成器时出错:“未将对象引用设置到对象的实例。”]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/124918877</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/124918877</guid><author>net744933700</author><pubDate>Sun, 22 May 2022 23:43:04 +0800</pubDate><description><![CDATA[运行所选代码生成器时出错]]></description><category></category></item><item><title><![CDATA[asp.net core codefirst 迁移新增的表或者字段]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/124917419</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/124917419</guid><author>net744933700</author><pubDate>Sun, 22 May 2022 22:04:15 +0800</pubDate><description><![CDATA[codefirst 迁移新增的表或者字段]]></description><category></category></item><item><title><![CDATA[asp.net core 新建实体模型，创建数据库]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/124916987</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/124916987</guid><author>net744933700</author><pubDate>Sun, 22 May 2022 21:48:15 +0800</pubDate><description><![CDATA[本文为自学笔记，希望对各位有帮助]]></description><category></category></item><item><title><![CDATA[js 比较日期大小]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/124363639</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/124363639</guid><author>net744933700</author><pubDate>Sat, 23 Apr 2022 14:34:21 +0800</pubDate><description><![CDATA[var btime = new Date(btime + " " + btimeHour);

        var etime = new Date(etime + " " + etimeHour);

        console.log(btime);

        console.log(etime);

        if (etime &lt;= btime) {

          l...]]></description><category></category></item><item><title><![CDATA[swagger，postman 接口调用]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122672427</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122672427</guid><author>net744933700</author><pubDate>Mon, 24 Jan 2022 18:03:33 +0800</pubDate><description><![CDATA[1，根据登录账号，调用接口，查看到“Authorization”，放到swagger接口文档右上角的框框，点击“Explore”按钮（图2），添加权限验证，
图1：

图2：



PostMan调用接口，token：不需要Bearer






...]]></description><category></category></item><item><title><![CDATA[laydate 设置最大值，最小值]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122414247</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122414247</guid><author>net744933700</author><pubDate>Mon, 10 Jan 2022 16:46:56 +0800</pubDate><description><![CDATA[&lt;script&gt;

    function loaddat() {

      var date = new Date();

      var datenow = date.getFullYear() + "-" + (date.getMonth() + 1) + "-" + date.getDate();

      var mindatenow = date.getFullYear() + "-" + (date.getMonth() ...]]></description><category></category></item><item><title><![CDATA[禁用Enter键，右键，复制粘贴]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122349216</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122349216</guid><author>net744933700</author><pubDate>Thu, 06 Jan 2022 17:41:32 +0800</pubDate><description><![CDATA[//禁用Enter键

document.onkeydown = function (e) {

  //捕捉回车事件

  let ev = (typeof event != 'undefined') ? window.event : e;

  if (ev.keyCode == 13 || event.which == 13) {

    return false;

  }

}

&lt;body&gt;标签中加入οncοntextmenu=”return false” ...]]></description><category></category></item><item><title><![CDATA[c# 读取excel 数据，删除空行]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122349039</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122349039</guid><author>net744933700</author><pubDate>Thu, 06 Jan 2022 17:34:09 +0800</pubDate><description><![CDATA[protected void RemoveEmpty(DataTable dt)

  {

    List&lt;DataRow&gt; removelist = new List&lt;DataRow&gt;();

    for (int i = 0; i &lt; dt.Rows.Count; i++)

    {

      bool IsNull = true;

      for (int j = 0; j &lt; dt....]]></description><category></category></item><item><title><![CDATA[SQL 全角半角转换]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122348951</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122348951</guid><author>net744933700</author><pubDate>Thu, 06 Jan 2022 17:30:29 +0800</pubDate><description><![CDATA[if object_id(N'u_convert',N'FN') is not null

drop  function u_convert

GO





create  function  u_convert( 

@str  nvarchar(4000),  

@flag  bit       

)

returns  nvarchar(4000) 

AS 

begin 

  declare 

     @pat nvarcha...]]></description><category></category></item><item><title><![CDATA[数据库死锁，解除死锁]]></title><link>https://blog.youkuaiyun.com/net744933700/article/details/122348889</link><guid>https://blog.youkuaiyun.com/net744933700/article/details/122348889</guid><author>net744933700</author><pubDate>Thu, 06 Jan 2022 17:28:50 +0800</pubDate><description><![CDATA[-- 查看被锁死的所有表：
selectrequest_session_idspid,OBJECT_NAME(resource_associated_entity_id)tableName
fromsys.dm_tran_lockswhereresource_type='OBJECT'
--解锁：
KILLspid 
]]></description><category></category></item></channel></rss>