<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/code_long</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; code_long]]></copyright><item><title><![CDATA[.net core 连接打印机 使用zpl指令打印机，并且位图本地渲染zpl指令]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/168216452</link><guid>https://blog.youkuaiyun.com/code_long/article/details/168216452</guid><author>code_long</author><pubDate>Sat, 17 Oct 2026 09:48:10 +0800</pubDate><description><![CDATA[使用BinaryKits组件将zpl指令打印、预览、编辑]]></description><category></category></item><item><title><![CDATA[C# 控制TSC打印机功能]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/126540447</link><guid>https://blog.youkuaiyun.com/code_long/article/details/126540447</guid><author>code_long</author><pubDate>Fri, 26 Aug 2022 11:56:40 +0800</pubDate><description><![CDATA[TSC打印机控制与打印]]></description><category></category></item><item><title><![CDATA[C#  HalconDotNet 工业视觉处理]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/117256563</link><guid>https://blog.youkuaiyun.com/code_long/article/details/117256563</guid><author>code_long</author><pubDate>Tue, 25 May 2021 15:18:51 +0800</pubDate><description><![CDATA[1.引入Halcon组件



2.项目配置文件


  &lt;runtime&gt;
    &lt;assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"&gt;
      &lt;dependentAssembly&gt;
        &lt;assemblyIdentity name="halcondotnet" publicKeyToken="4973BED59DDBF2B8"/&gt;
        &lt;bindingRed]]></description><category></category></item><item><title><![CDATA[C# Socket 读取可变长度数据]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/116980423</link><guid>https://blog.youkuaiyun.com/code_long/article/details/116980423</guid><author>code_long</author><pubDate>Tue, 18 May 2021 11:06:54 +0800</pubDate><description><![CDATA[byte[] allContent = null;
int AllLength = 0;
int count = 0;
int length= 1024;
byte[] readBuff = new byte[length];
List&lt;byte[]&gt; readBuffList = new List&lt;byte[]&gt;();
while (true)
{
    int r = this._clientSocket.Receive(readBuff, 0, length, Socket.]]></description><category></category></item><item><title><![CDATA[inno setup 打包脚本相关编辑]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/112888598</link><guid>https://blog.youkuaiyun.com/code_long/article/details/112888598</guid><author>code_long</author><pubDate>Wed, 20 Jan 2021 16:17:44 +0800</pubDate><description><![CDATA[1.创建新的GUID


function CoCreateGuid(var Guid:TGuid):integer;
 external 'CoCreateGuid@ole32.dll stdcall';
 
function inttohex(l:longword; digits:integer):string;
var hexchars:string;
begin
 hexchars:='0123456789ABCDEF';
 setlength(result,digits);
 while (dig]]></description><category></category></item><item><title><![CDATA[C# WiFi多线程收发报文]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/105637196</link><guid>https://blog.youkuaiyun.com/code_long/article/details/105637196</guid><author>code_long</author><pubDate>Mon, 20 Apr 2020 16:01:56 +0800</pubDate><description><![CDATA[网络通信


public class NetClient
    {
        /// &lt;summary&gt;
        /// 接收数据缓冲区大小64K
        /// &lt;/summary&gt;
        public const int DefaultBufferSize = 64 * 1024;

        public event Even...]]></description><category></category></item><item><title><![CDATA[C# ble 4.0 低能耗 蓝牙交互]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/105636398</link><guid>https://blog.youkuaiyun.com/code_long/article/details/105636398</guid><author>code_long</author><pubDate>Mon, 20 Apr 2020 15:47:05 +0800</pubDate><description><![CDATA[using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.Devices.Bluetooth;
using Windows.Devices.Bluetooth.GenericAttributePr...]]></description><category></category></item><item><title><![CDATA[二维装箱]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/81182516</link><guid>https://blog.youkuaiyun.com/code_long/article/details/81182516</guid><author>code_long</author><pubDate>Tue, 24 Jul 2018 12:25:14 +0800</pubDate><description><![CDATA[
    //节点
    public class Node
    {
        public int X { get; set; }
        public int Y { get; set; }
        public int W { get; set; }
        public int H { get; set; }
        public bool Is...]]></description><category></category></item><item><title><![CDATA[关于Redis5.0商业化收费破解]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/80065148</link><guid>https://blog.youkuaiyun.com/code_long/article/details/80065148</guid><author>code_long</author><pubDate>Tue, 24 Apr 2018 15:36:24 +0800</pubDate><description><![CDATA[首先我使用ILSPY打开ServiceStack中的DLL通过查看发现Redis LicenseUtils 针对每次访问的权限设置，果然为6000，Ok现在我们开始修改这个玩意下载HexEditor解压放在Notepad++安装目录plugins文件夹下，重新打开Notepad++。然后使用Notepad++打开这个DLL，选择plugins-&amp;gt;HexEditor-&amp;gt;View in H...]]></description><category></category></item><item><title><![CDATA[SQL SERVER游标遍历对象]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/76615214</link><guid>https://blog.youkuaiyun.com/code_long/article/details/76615214</guid><author>code_long</author><pubDate>Thu, 03 Aug 2017 11:26:22 +0800</pubDate><description><![CDATA[DECLARE @TabName VARCHAR(100)
DECLARE test_Cursor CURSOR LOCAL FOR SELECT Name FROM SysObjects Where XType='U' ORDER BY Name
OPEN test_Cursor 
FETCH NEXT FROM test_Cursor INTO @TabName 
	WHILE @@FETCH]]></description><category></category></item><item><title><![CDATA[Windows 下安装MongoDB]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/50417346</link><guid>https://blog.youkuaiyun.com/code_long/article/details/50417346</guid><author>code_long</author><pubDate>Mon, 28 Dec 2015 10:39:52 +0800</pubDate><description><![CDATA[1.在MongoDB官网下载msi或者zip的安装包。
2.解压或者安装文件至本地。ie：E:\mongodb


3.添加data文件和mongo.config文件


\data 文件夹下


\log文件夹下


作用db文件夹用于存放数据文件,log存放log日志
/config 打开添加的config文件,在文件中配置如下



4管理员cmd命令进入]]></description><category></category></item><item><title><![CDATA[Loading页面]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/50349864</link><guid>https://blog.youkuaiyun.com/code_long/article/details/50349864</guid><author>code_long</author><pubDate>Fri, 18 Dec 2015 10:11:50 +0800</pubDate><description><![CDATA[function ShowLoading() {
    var img = $(""); //Loading小图标
    var mask = $("").addClass("mask").addClass("hide"); //Div遮罩
    var PositionStyle = "fixed";
    var aimDiv = undefined;//可做为参数传递，有将只遮盖di]]></description><category></category></item><item><title><![CDATA[WCF Rest PUT and DELETE request]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/25148711</link><guid>https://blog.youkuaiyun.com/code_long/article/details/25148711</guid><author>code_long</author><pubDate>Tue, 06 May 2014 17:27:44 +0800</pubDate><description><![CDATA[配置C:\Users\admin\Documents\IISExpress\config\applicationhost.config
注释以下的节点]]></description><category></category></item><item><title><![CDATA[WCF Rest post 400 bad request]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/25148089</link><guid>https://blog.youkuaiyun.com/code_long/article/details/25148089</guid><author>code_long</author><pubDate>Tue, 06 May 2014 17:20:55 +0800</pubDate><description><![CDATA[1.400的错误一般都是URL拼接错误。
2.第二chuant]]></description><category></category></item><item><title><![CDATA[SQL Server 禁用外键约束和启用外键约束及删除表数据]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/11210155</link><guid>https://blog.youkuaiyun.com/code_long/article/details/11210155</guid><author>code_long</author><pubDate>Fri, 06 Sep 2013 12:05:10 +0800</pubDate><description><![CDATA[--禁止约束
DECLARE DEL_CONSTRAINT CURSOR FOR
	SELECT 'ALTER TABLE '+OBJECT_NAME(PARENT_OBJ)+' NOCHECK CONSTRAINT '+NAME+';'
	FROM SYSOBJECTS A LEFT OUTER JOIN SYSCOMMENTS B ON A.ID = B.ID
	WHERE A.XTYPE =]]></description><category></category></item><item><title><![CDATA[HTML5 拖拽上传多个文件文件]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/10222907</link><guid>https://blog.youkuaiyun.com/code_long/article/details/10222907</guid><author>code_long</author><pubDate>Fri, 23 Aug 2013 14:44:15 +0800</pubDate><description><![CDATA[HTML 页面

    
    


    
        
            HTML File Upload
            
            
                上传的文件:
                
                将文件拖拽到这里]]></description><category></category></item><item><title><![CDATA[C# Stopwatch类用法]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/9950551</link><guid>https://blog.youkuaiyun.com/code_long/article/details/9950551</guid><author>code_long</author><pubDate>Tue, 13 Aug 2013 16:37:45 +0800</pubDate><description><![CDATA[//首先引入命名空间
using System.Diagnostics;

        public static void Mian()
        { 
            Stopwatch sw = new Stopwatch();
            sw.Start();
            for (int i = 0; i < 1000000001; i++)
]]></description><category></category></item><item><title><![CDATA[删除数据库中所有的表]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/9949009</link><guid>https://blog.youkuaiyun.com/code_long/article/details/9949009</guid><author>code_long</author><pubDate>Tue, 13 Aug 2013 16:31:22 +0800</pubDate><description><![CDATA[--删除表之前，先删除所有的字段约束
DECLARE c1 cursor for
    select 'alter table ['+ object_name(parent_obj) + '] drop constraint ['+name+']; '
    from sysobjects
    where xtype = 'F'
open c1
declare @c1 varchar(80]]></description><category></category></item><item><title><![CDATA[asp.net Microsoft.Office.Interop.Excel导出Excel]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/9381927</link><guid>https://blog.youkuaiyun.com/code_long/article/details/9381927</guid><author>code_long</author><pubDate>Fri, 19 Jul 2013 15:36:23 +0800</pubDate><description><![CDATA[关于使用Microsoft.Office.Interop.Excel类导出Excel文件，做单元格合并或者是获取单元格对象
asp.net 2.0

Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Intero]]></description><category></category></item><item><title><![CDATA[ASP.NET GridView 内嵌 DropDownList 绑定数据]]></title><link>https://blog.youkuaiyun.com/code_long/article/details/9356085</link><guid>https://blog.youkuaiyun.com/code_long/article/details/9356085</guid><author>code_long</author><pubDate>Wed, 17 Jul 2013 15:21:10 +0800</pubDate><description><![CDATA[aspx页面代码：
    
        
            
            
            
            
                
                    '
                        DataValueField="Val" DataTextField="Text">
                 ]]></description><category></category></item></channel></rss>