<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dongcan6789</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dongcan6789]]></copyright><item><title><![CDATA[html图片自定义裁剪大小]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188154</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188154</guid><author>dongcan6789</author><pubDate>Mon, 13 May 2019 11:55:00 +0800</pubDate><description><![CDATA[该插件后端使用ASP.NET MVC实现图片存储
该插件适用于需要固定显示缩略图片的文章列表！


演示地址：http://hhcf.top:8099/Cropper/Index
源码下载：https://download.youkuaiyun.com/download/qq_32943629/11175347



转载于:https://www.cnblogs.com/Gold...]]></description><category></category></item><item><title><![CDATA[.NET Core Web 文件分片上传，带进度条实用插件]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188132</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188132</guid><author>dongcan6789</author><pubDate>Fri, 28 Dec 2018 18:09:00 +0800</pubDate><description><![CDATA[演示网站：
版本1：http://hhcf.top:8190/mvc/WebUpload/Index
版本2：http://hhcf.top:8190/core/
源码：https://download.youkuaiyun.com/download/qq_32943629/11109914


转载于:https://www.cnblogs.com/Gold-fangjin/...]]></description><category></category></item><item><title><![CDATA[不同服务器数据库之间的数据定时同步到sql server （支持mysql，oracle数据库同步到sql server）...]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188130</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188130</guid><author>dongcan6789</author><pubDate>Sat, 29 Sep 2018 14:41:00 +0800</pubDate><description><![CDATA[1,在目标数据库新增服务器对象-&gt;连接到服务器-&gt;新建服务器连接


2,编写数据同步业务PROC

ALTER PROC TestProc
AS
BEGIN
    --打开完全事物回滚
    SET XACT_ABORT ON;
    SET NOCOUNT ON;

    --开始异常拦截
    BEGIN TRY
        ...]]></description><category></category></item><item><title><![CDATA[H5 高德地图获取当前位置信息]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188128</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188128</guid><author>dongcan6789</author><pubDate>Mon, 20 Aug 2018 18:01:00 +0800</pubDate><description><![CDATA[返回结果：jsonp_393330_({"status":"1","info":"OK","infocode":"10000","regeocode":{"formatted_address":"上海市松江区广富林街道谷阳北路2558号龙湖新壹城","addressComponent":{"country":"中国","province":"上海市","city":[],"citycod...]]></description><category></category></item><item><title><![CDATA[Windows server 安装]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188125</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188125</guid><author>dongcan6789</author><pubDate>Mon, 13 Aug 2018 16:11:00 +0800</pubDate><description><![CDATA[运行管理员CMD--先切换到安装环境目录cd C:\Windows\Microsoft.NET\Framework\v4.0.30319
--安装服务
InstallUtil.exe D:\绝对路劲\程序名称.exe 
--卸载服务
InstallUtil.exe D:\绝对路劲\程序名称.exe -u提示安装完成到我的电脑&gt;管理&gt;服务&gt;里面找到安装的服务，...]]></description><category></category></item><item><title><![CDATA[未能加载文件或程序集“System.Web.Http.WebHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e3...]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188124</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188124</guid><author>dongcan6789</author><pubDate>Sat, 14 Oct 2017 16:37:00 +0800</pubDate><description><![CDATA[Nuget程序包管理—》程序包管理控制台，运行以下命令即可：Update-PackageMicrosoft.AspNet.WebApi-reinstall

转载于:https://www.cnblogs.com/Gold-fangjin/p/7667747.html...]]></description><category></category></item><item><title><![CDATA[关于AJAX跨域调用ASP.NET MVC或者WebAPI服务的问题及解决方案]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188129</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188129</guid><author>dongcan6789</author><pubDate>Fri, 29 Sep 2017 15:07:00 +0800</pubDate><description><![CDATA[问题描述

当跨域（cross domain）调用ASP.NET MVC或者ASP.NET Web API编写的服务时，会发生无法访问的情况。

重现方式



使用模板创建一个最简单的ASP.NET Web API项目，调试起来确认能正常工作



创建另外一个项目，仅仅包含一个HTML页面，发起AJAX的调用



在浏览器中打开这个网页，...]]></description><category></category></item><item><title><![CDATA[C#关于微信昵称中存在的表情图标乱码解决]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188127</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188127</guid><author>dongcan6789</author><pubDate>Wed, 13 Sep 2017 15:20:00 +0800</pubDate><description><![CDATA[//在获取微信用户信息时加密保存到数据库
System.Web.HttpUtility.UrlEncode("需要加密的字段")


　　

//前端在展示是解码
 &lt;script type="text/javascript"&gt;
        alert(decodeURIComponent("%f0%9f%8e%80%e5%ba%b7%e5%b0%8f...]]></description><category></category></item><item><title><![CDATA[移动端调用相机拍照上传图片]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188126</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188126</guid><author>dongcan6789</author><pubDate>Fri, 18 Aug 2017 12:08:00 +0800</pubDate><description><![CDATA[&lt;input type="file" capture="camera" accept="image/*" id="filetest" name="filetest"&gt;
看这代码，重要的是capture="camera" accept="image/*"。



转载于:https://www.cnblogs.com/Gold-fangjin/p/7388943.h...]]></description><category></category></item><item><title><![CDATA[微信网页IOS上传图片旋转解决方案]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188131</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188131</guid><author>dongcan6789</author><pubDate>Fri, 16 Jun 2017 18:38:00 +0800</pubDate><description><![CDATA[&lt;!DOCTYPE html&gt;
&lt;html&gt;

&lt;head&gt;
    &lt;meta charset="utf-8"&gt;
    &lt;title&gt;分享&lt;/title&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale...]]></description><category></category></item><item><title><![CDATA[sql server单个字段列转行由，隔开]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188123</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188123</guid><author>dongcan6789</author><pubDate>Thu, 01 Jun 2017 17:54:00 +0800</pubDate><description><![CDATA[SELECT STUFF((SELECT ','+字段名 FROM  表名  for xml path('')),1,1,'')


　　

转载于:https://www.cnblogs.com/Gold-fangjin/p/6930085.html]]></description><category></category></item><item><title><![CDATA[sql 递归查询所有的下级]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188122</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188122</guid><author>dongcan6789</author><pubDate>Tue, 14 Feb 2017 16:15:00 +0800</pubDate><description><![CDATA[--&gt; 生成测试数据表: [tb]
IF OBJECT_ID('[Users]') IS NOT NULL
    DROP TABLE [Users]
GO
CREATE TABLE [Users] ([userid] [int],[username] [nvarchar](10),[parentUserId] [int],[parentUserName] [nvar...]]></description><category></category></item><item><title><![CDATA[完美解决window.navigator.geolocation.getCurrentPosition，在IOS10系统中无法定位问题]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188115</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188115</guid><author>dongcan6789</author><pubDate>Thu, 05 Jan 2017 14:58:00 +0800</pubDate><description><![CDATA[目前由于许多用户都将电话升级到了iOS系统，苹果的iOS 10已经正式对外推送，相信很多用户已经更新到了最新的系统。然而，如果web站没有及时支持https协议的话，当很多用户在iOS 10下访问很多网站时，会发现都无法进行正常精确定位，导致部分网站的周边推荐服务无法正常使用。为何在iOS 10下无法获取当前位置信息？这是因为在iOS 10中，苹果对webkit定位权限进行了修改，所有...]]></description><category></category></item><item><title><![CDATA[html显示缩略小图  无失真图片]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188121</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188121</guid><author>dongcan6789</author><pubDate>Wed, 04 Jan 2017 19:16:00 +0800</pubDate><description><![CDATA[&lt;html&gt;
&lt;head&gt;
    &lt;title&gt;我的图片处理&lt;/title&gt;
    &lt;style type="text/css"&gt;
        html {
            height: 100%;
        }

        div {
            backgrou...]]></description><category></category></item><item><title><![CDATA[C#生成二维码]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188120</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188120</guid><author>dongcan6789</author><pubDate>Wed, 30 Nov 2016 10:07:00 +0800</pubDate><description><![CDATA[/// &lt;summary&gt;
        /// 生成二维码 ！
        /// &lt;/summary&gt;
        /// &lt;param name="context"&gt;&lt;/param&gt;
        public static void GetQode(HttpContext context)
       ...]]></description><category></category></item><item><title><![CDATA[C#在二维码中添加圆角logo]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188119</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188119</guid><author>dongcan6789</author><pubDate>Wed, 30 Nov 2016 10:04:00 +0800</pubDate><description><![CDATA[public class QRCodeHelper
    {
       
        #region 合并用户QR图片和用户头像
        /// &lt;summary&gt;
        /// 合并用户QR图片和用户头像
        /// &lt;/summary&gt;
        /// &lt;param name="qrIm...]]></description><category></category></item><item><title><![CDATA[保存emoji到数据库]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188118</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188118</guid><author>dongcan6789</author><pubDate>Tue, 15 Nov 2016 18:52:00 +0800</pubDate><description><![CDATA[/// &lt;summary&gt;  
        /// &lt;summary&gt;  
        /// 字符串转Unicode  
        /// &lt;/summary&gt;  
        /// &lt;param name="source"&gt;源字符串&lt;/param&gt;  
        /// &lt;re...]]></description><category></category></item><item><title><![CDATA[参数名ASCII码从小到大排序（字典序）]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188117</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188117</guid><author>dongcan6789</author><pubDate>Mon, 07 Nov 2016 14:44:00 +0800</pubDate><description><![CDATA[/// &lt;summary&gt;
        /// Hashtable字典排序
        /// &lt;/summary&gt;
        /// &lt;param name="parameters"&gt;&lt;/param&gt;
        /// &lt;param name="encode"&gt;&lt;/param&gt;
...]]></description><category></category></item><item><title><![CDATA[SQL SERVER 2008 获取表字段的类型]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188114</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188114</guid><author>dongcan6789</author><pubDate>Tue, 18 Oct 2016 17:13:00 +0800</pubDate><description><![CDATA[SELECT * FROM (
select a.name  TABLENAME,b.name FIELDNAME,c.name FIELDTYPE,c.length FIELDLENGTH from 
sysobjects a,syscolumns b,systypes c where a.id=b.id
and a.name='SYS_EXCEL' and a.xtype=...]]></description><category></category></item><item><title><![CDATA[js对Cookie的读写操作]]></title><link>https://blog.youkuaiyun.com/dongcan6789/article/details/101188113</link><guid>https://blog.youkuaiyun.com/dongcan6789/article/details/101188113</guid><author>dongcan6789</author><pubDate>Wed, 12 Oct 2016 17:57:00 +0800</pubDate><description><![CDATA[//读Cookie
function getCookie(objName) {//获取指定名称的cookie的值
    var arrStr = document.cookie.split("; ");
    for (var i = 0; i &lt; arrStr.length; i++) {
        var temp = arrStr[i].split("=...]]></description><category></category></item></channel></rss>