缤纷多彩的植物信息世界

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04 2009 档案

摘要:数据库表的结构为三表:科表Family, 属表Genus, 物种表Species 查询生成XML文档的SQL代码: --两张表链接查询科、属生成XML文件SELECT Family.FamilyName, Genus.GenusNameFROM FamilyJOIN Genus ON Family.FamilyID = Genus.FamilyIDORDER BY Family.FamilyNam... 阅读全文
posted @ 2009-04-30 16:00 虎克 阅读(683) 评论(0) 推荐(0)

摘要:XML Is an Industry Standard As you learned previously, XML is a W3C recommendation. This means it is an industry standard governed by a vendor-independent body. History shows that vendor-specific prop... 阅读全文
posted @ 2009-04-29 15:34 虎克 阅读(460) 评论(0) 推荐(0)

摘要:上一篇文章中简单说明了FOX XML各种模式的最基本应用,现在需要进一步说明第四种模式EXPLICIT模式的更多情况: 假设现在想生成如下的XML文档: NancyDavolio SQL语句: --定义输出XML文档的数据结构SELECT 1 AS Tag, NULL AS Parent, EmployeeID AS [employee!1!empid], ... 阅读全文
posted @ 2009-04-29 12:42 虎克 阅读(286) 评论(0) 推荐(0)

摘要:FOR XML子句有四种最基本的模式,如上图所示: 1、AUTO模式:返回数据表为起表名的元素,每一列的值返回为属性; 2、RAW模式:返回数据行为元素,每一列的值作为元素的属性; 3、PATH模式:通过简单的XPath语法来允许用户自定义嵌套的XML结构、元素、属性值 4、EXPLICIT模式:通过SELECT语法定义输出XML的结构 具体实例如下: 1、AUTO模式 (1). SQL... 阅读全文
posted @ 2009-04-29 12:02 虎克 阅读(322) 评论(0) 推荐(0)

摘要:1. FOR XML RAW SQL语句: 1: SELECT EmployeeID,FirstName, LastName 2: FROM Employees 3: WHERE LastName LIKE 'D%'FOR XML RAW 所产生的XML文档如下: 1: 2: 2. FOR XML AUTO SQL语句: 1: ... 阅读全文
posted @ 2009-04-28 20:33 虎克 阅读(357) 评论(1) 推荐(0)

摘要:1、页面代码: 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 17: 18: 19: 20: 22: ... 阅读全文
posted @ 2009-04-28 18:25 虎克 阅读(328) 评论(0) 推荐(0)

摘要:1、页面代码: 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 18: 19:... 阅读全文
posted @ 2009-04-28 18:02 虎克 阅读(407) 评论(0) 推荐(0)

摘要:1、页面代码 1: 2: 3: 4: 5: 6: GridView控件中动态添加模板列 7: 8: 9: 10: 11: 12: 13: 14: GridVi... 阅读全文
posted @ 2009-04-28 17:26 虎克 阅读(609) 评论(0) 推荐(0)

摘要:1、页面代码 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 15: 16: 17: 18: 19: ... 阅读全文
posted @ 2009-04-28 15:49 虎克 阅读(674) 评论(0) 推荐(0)

摘要:The services (and corresponding namespaces) offered by these class libraries include the following: System Types (System): Includes definitions for most simple data types, conversion functions betw... 阅读全文
posted @ 2009-04-28 14:31 虎克 阅读(214) 评论(0) 推荐(0)

摘要:1、.NET的整个解决方案示意图 2、简单的网络应用程序架构示意图 3、分布式网络服务架构逻辑示意图 4、分布式网络服务架构物理结构示意图 阅读全文
posted @ 2009-04-26 22:55 虎克 阅读(268) 评论(0) 推荐(0)

摘要:1: # SQL Manager 2007 for MySQL 4.3.2.3 2: # --------------------------------------- 3: # Host : localhost 4: # Port : 3306 5: # Database : sp2000cn 6: 7: 8: /*!4... 阅读全文
posted @ 2009-04-26 13:24 虎克 阅读(249) 评论(0) 推荐(0)

摘要:添加MySQLDriverCS.dll的引用,下载地址:http://downloads.sourceforge.net/mysqldrivercs/MySQLDriverCS-n-EasyQueryTools-4.0.1-DotNet2.0.exe 1: using System; 2: using System.Web.UI.WebControls; 3: using ... 阅读全文
posted @ 2009-04-26 11:34 虎克 阅读(262) 评论(0) 推荐(0)

摘要:1、Web服务代码: 1: using System.Web.Services; 2: using System.Web.Services.Protocols; 3: 4: /// 5: /// Summary description for QuotesService 6: /// 7: [WebService(Namespace = "h... 阅读全文
posted @ 2009-04-21 20:49 虎克 阅读(259) 评论(0) 推荐(0)

摘要:1、Address类的代码: 1: 2: /// 3: /// Summary description for Address 4: /// 5: public class Address 6: { 7: public string Street; 8: public string City; 9: pub... 阅读全文
posted @ 2009-04-21 20:05 虎克 阅读(329) 评论(0) 推荐(0)

摘要:1、Web服务代码 1: using System; 2: using System.Data; 3: using System.Data.SqlClient; 4: using System.Diagnostics; 5: using System.Web.Services; 6: using System.Web.Configuration; 7: ... 阅读全文
posted @ 2009-04-21 17:43 虎克 阅读(218) 评论(0) 推荐(0)

摘要:1: using System; 2: using System.Web.Configuration; 3: using System.Web.Services; 4: using System.Data; 5: using System.Data.SqlClient; 6: using System.Diagnostics; 7: 8: //... 阅读全文
posted @ 2009-04-20 12:52 虎克 阅读(403) 评论(0) 推荐(0)

摘要:1、NameValue类的代码 1: using System.Xml.Serialization; 2: 3: /// 4: /// Summary description for NameValue 5: /// 6: /// 7: [XmlRoot("NameValuePair")] 8: public class NameVa... 阅读全文
posted @ 2009-04-19 21:08 虎克 阅读(279) 评论(0) 推荐(0)

摘要:这种方法主要描述不使用Dataset也可以讲数据移出Sql Server数据库,和前者相比的有点在于减少从数据库检索所需要的代码量。 1、Contact类代码: 1: using System.Xml.Serialization; 2: 3: /// 4: /// Summary description for Contact 5: /// 6: //... 阅读全文
posted @ 2009-04-18 12:36 虎克 阅读(238) 评论(0) 推荐(0)

摘要:1: using System; 2: using System.Collections; 3: using System.Linq; 4: using System.Web; 5: using System.Web.UI; 6: using System.Web.UI.WebControls; 7: using System.Xml.Serializ... 阅读全文
posted @ 2009-04-18 11:05 虎克 阅读(224) 评论(0) 推荐(0)

摘要:代码如下: 1: using System; 2: using System.Collections; 3: using System.Linq; 4: using System.Web; 5: using System.Web.UI; 6: using System.Web.UI.WebControls; 7: using System.Xml.Ser... 阅读全文
posted @ 2009-04-17 23:53 虎克 阅读(172) 评论(0) 推荐(0)

摘要:1、CategoryList类代码: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1using System; 2using System.Collections; 3using System.Linq; 4using System.Web; 5... 阅读全文
posted @ 2009-04-17 12:02 虎克 阅读(240) 评论(0) 推荐(0)

摘要:Category类的代码 Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1using System; 2using System.Collections.Generic; 3using System.Linq; 4using System.Web;... 阅读全文
posted @ 2009-04-17 11:20 虎克 阅读(263) 评论(0) 推荐(0)

摘要:Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1using System; 2using System.Collections.Generic; 3using System.Linq; 4using System.Web; 5using Syste... 阅读全文
posted @ 2009-04-16 22:52 虎克 阅读(330) 评论(0) 推荐(0)

摘要:Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1using System; 2using System.Collections.Generic; 3using System.Linq; 4using System.Web; 5 6/**////... 阅读全文
posted @ 2009-04-15 23:34 虎克 阅读(290) 评论(0) 推荐(0)