.NET(C#)连接各类数据库-集锦

1.C#连接连接Access
程序代码:
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<shape id="_x0000_i1026" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>usingSystem.Data;
<shape id="_x0000_i1027" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
usingSystem.Data.OleDb;
<shape id="_x0000_i1028" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>..
<shape id="_x0000_i1029" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1030" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
stringstrConnection="Provider=Microsoft.Jet.OleDb.4.0;";
<shape id="_x0000_i1031" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>strConnection+=@"DataSource=C:BegASPNETNorthwind.mdb";
<shape id="_x0000_i1032" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1033" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>OleDbConnectionobjConnection=
newOleDbConnection(strConnection);
<shape id="_x0000_i1034" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>..
<shape id="_x0000_i1035" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1036" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>objConnection.Open();
<shape id="_x0000_i1037" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>objConnection.Close();

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解释:

 连接Access数据库需要导入额外的命名空间,所以有了最前面的两条using命令,这是必不可少的!

 strConnection这个变量里存放的是连接数据库所需要的连接字符串,他指定了要使用的数据提供者和要使用的数据源.

 "Provider=Microsoft.Jet.OleDb.4.0;"是指数据提供者,这里使用的是Microsoft Jet引擎,也就是Access中的数据引擎,asp.net就是靠这个和Access的数据库连接的.

 "Data Source=C:\BegASPNET\Northwind.mdb"是指明数据源的位置,他的标准形式是"Data Source=MyDrive:MyPath\MyFile.MDB".

PS:
 1."+="后面的"@"符号是防止将后面字符串中的"\"解析为转义字符.
 2.如果要连接的数据库文件和当前文件在同一个目录下,还可以使用如下的方法连接:
  strConnection+="Data Source=";
  strConnection+=MapPath("Northwind.mdb");
  这样就可以省得你写一大堆东西了!
 3.要注意连接字符串中的参数之间要用分号来分隔.

 "OleDbConnection objConnection=new OleDbConnection(strConnection);"这一句是利用定义好的连接字符串来建立了一个链接对象,以后对数据库的操作我们都要和这个对象打交道.

 "objConnection.Open();"这用来打开连接.至此,Access数据库的连接完成.
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2.C#
连接SQL Server
程序代码:
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<shape id="_x0000_i1038" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>usingSystem.Data;
<shape id="_x0000_i1039" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
usingSystem.Data.SqlClient;
<shape id="_x0000_i1040" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>..
<shape id="_x0000_i1041" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1042" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
stringstrConnection="userid=sa;password=;";
<shape id="_x0000_i1043" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>strConnection+="initialcatalog=Northwind;Server=YourSQLServer;";
<shape id="_x0000_i1044" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>strConnection+="ConnectTimeout=30";
<shape id="_x0000_i1045" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1046" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>SqlConnectionobjConnection=
newSqlConnection(strConnection);
<shape id="_x0000_i1047" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>..
<shape id="_x0000_i1048" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1049" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>objConnection.Open();
<shape id="_x0000_i1050" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>objConnection.Close();

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解释:

连接SQL Server数据库的机制与连接Access的机制没有什么太大的区别,只是改变了Connection对象和连接字符串中的不同参数.

首先,连接SQL Server使用的命名空间不是"System.Data.OleDb",而是"System.Data.SqlClient".

其次就是他的连接字符串了,我们一个一个参数来介绍(注意:参数间用分号分隔):
 "user id=sa":连接数据库的验证用户名为sa.他还有一个别名"uid",所以这句我们还可以写成"uid=sa".
 "password=":连接数据库的验证密码为空.他的别名为"pwd",所以我们可以写为"pwd=".
 这里注意,你的SQL Server必须已经设置了需要用户名和密码来登录,否则不能用这样的方式来登录.如果你的SQL Server设置为Windows登录,那么在这里就不需要使用"user id""password"这样的方式来登录,而需要使用"Trusted_Connection=SSPI"来进行登录.
 "initial catalog=Northwind":使用的数据源为"Northwind"这个数据库.他的别名为"Database",本句可以写成"Database=Northwind".
 "Server=YourSQLServer":使用名为"YourSQLServer"的服务器.他的别名为"Data Source","Address","Addr".如果使用的是本地数据库且定义了实例名,则可以写为"Server=(local)\实例名";如果是远程服务器,则将"(local)"替换为远程服务器的名称或IP地址.
 "Connect Timeout=30":连接超时时间为30.

 在这里,建立连接对象用的构造函数为:SqlConnection.
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3.C#
连接Oracle
程序代码:
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<shape id="_x0000_i1051" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>usingSystem.Data.OracleClient;
<shape id="_x0000_i1052" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
usingSystem.Data;
<shape id="_x0000_i1053" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1054" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//在窗体上添加一个按钮,叫Button1,双击Button1,输入以下代码
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privatevoidButton1_Click(objectsender,System.EventArgse)
<shape id="Codehighlighter1_153_759_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1056"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image003.gif"></imagedata></shape><shape id="Codehighlighter1_153_759_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1057"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image004.gif"></imagedata></shape>
<shape id="_x0000_i1058" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1059" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
stringConnectionString="DataSource=sky;user=system;password=manager;";//写连接串
<shape id="_x0000_i1060" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
OracleConnectionconn=newOracleConnection(ConnectionString);//创建一个新连接
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try
<shape id="Codehighlighter1_309_657_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1062"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif"></imagedata></shape><shape id="Codehighlighter1_309_657_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1063"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedSubBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif"></imagedata></shape>
<shape id="_x0000_i1064" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1065" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>conn.Open();
<shape id="_x0000_i1066" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>OracleCommandcmd=conn.CreateCommand();
<shape id="_x0000_i1067" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
<shape id="_x0000_i1068" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>cmd.CommandText="select*fromMyTable";
//在这儿写sql语句
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OracleDataReaderodr=cmd.ExecuteReader();//创建一个OracleDateReader对象
<shape id="_x0000_i1070" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
while(odr.Read())//读取数据,如果odr.Read()返回为false的话,就说明到记录集的尾部了
<shape id="Codehighlighter1_558_642_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1071"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif"></imagedata></shape><shape id="Codehighlighter1_558_642_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1072"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedSubBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif"></imagedata></shape>
<shape id="_x0000_i1073" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1074" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>Response.Write(odr.GetOracleString(1).ToString());
//输出字段1,这个数是字段索引,具体怎么使用字段名还有待研究
<shape id="_x0000_i1075" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif"></imagedata></shape>
}
<shape id="_x0000_i1076" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>odr.Close();
<shape id="_x0000_i1077" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif"></imagedata></shape>}
<shape id="_x0000_i1078" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
catch(Exceptionee)
<shape id="Codehighlighter1_679_724_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1079"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif"></imagedata></shape><shape id="Codehighlighter1_679_724_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1080"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedSubBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif"></imagedata></shape>
<shape id="_x0000_i1081" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1082" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>Response.Write(ee.Message);
//如果有错误,输出错误信息
<shape id="_x0000_i1083" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif"></imagedata></shape>
}
<shape id="_x0000_i1084" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
finally
<shape id="Codehighlighter1_734_757_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1085"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif"></imagedata></shape><shape id="Codehighlighter1_734_757_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1086"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedSubBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif"></imagedata></shape>
<shape id="_x0000_i1087" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1088" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>conn.Close();
//关闭连接
<shape id="_x0000_i1089" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif"></imagedata></shape>
}
<shape id="_x0000_i1090" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image010.gif"></imagedata></shape>}

-------------------------------------------------------------------------------

4.C#
连接MySQL
程序代码:
--------------------------------------------------------------------------------

<shape id="_x0000_i1091" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>usingMySQLDriverCS;
<shape id="_x0000_i1092" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1093" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//
建立数据库连接
<shape id="_x0000_i1094" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
MySQLConnectionDBConn;
<shape id="_x0000_i1095" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>DBConn=
newMySQLConnection(newMySQLConnectionString("localhost","mysql","root","",3306).AsString);
<shape id="_x0000_i1096" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>DBConn.Open();
<shape id="_x0000_i1097" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1098" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//执行查询语句
<shape id="_x0000_i1099" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
MySQLCommandDBComm;
<shape id="_x0000_i1100" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>DBComm=
newMySQLCommand("selectHost,Userfromuser",DBConn);
<shape id="_x0000_i1101" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1102" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//读取数据
<shape id="_x0000_i1103" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
MySQLDataReaderDBReader=DBComm.ExecuteReaderEx();
<shape id="_x0000_i1104" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1105" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//显示数据
<shape id="_x0000_i1106" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
try
<shape id="Codehighlighter1_349_472_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1107"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image003.gif"></imagedata></shape><shape id="Codehighlighter1_349_472_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1108"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image004.gif"></imagedata></shape>
<shape id="_x0000_i1109" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1110" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>
while(DBReader.Read())
<shape id="Codehighlighter1_375_470_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1111"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif"></imagedata></shape><shape id="Codehighlighter1_375_470_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1112"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedSubBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif"></imagedata></shape>
<shape id="_x0000_i1113" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1114" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>Console.WriteLine("Host={0}andUser={1}",DBReader.GetString(0),DBReader.GetString(1));
<shape id="_x0000_i1115" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif"></imagedata></shape>}
<shape id="_x0000_i1116" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image010.gif"></imagedata></shape>}
<shape id="_x0000_i1117" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
finally
<shape id="Codehighlighter1_482_518_Open_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1118"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockStart.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image003.gif"></imagedata></shape><shape id="Codehighlighter1_482_518_Closed_Image" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75" o:spid="_x0000_i1119"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ContractedBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image004.gif"></imagedata></shape>
<shape id="_x0000_i1120" style="WIDTH: 10.5pt; HEIGHT: 11.25pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/images/OutliningIndicators/dot.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif"></imagedata></shape>{
<shape id="_x0000_i1121" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>DBReader.Close();
<shape id="_x0000_i1122" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/InBlock.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image006.gif"></imagedata></shape>DBConn.Close();
<shape id="_x0000_i1123" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/ExpandedBlockEnd.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image010.gif"></imagedata></shape>}
<shape id="_x0000_i1124" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1125" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//关闭数据库连接
<shape id="_x0000_i1126" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
DBConn.Close();

--------------------------------------------------------------------------------

5.C#
连接IBM DB2
程序代码:
--------------------------------------------------------------------------------

<shape id="_x0000_i1127" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>OleDbConnection1.Open();
<shape id="_x0000_i1128" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//
打开数据库连接
<shape id="_x0000_i1129" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
OleDbDataAdapter1.Fill(dataSet1,"Address");
<shape id="_x0000_i1130" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//将得来的数据填入dataSet
<shape id="_x0000_i1131" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
DataGrid1.DataBind();
<shape id="_x0000_i1132" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//绑定数据
<shape id="_x0000_i1133" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
OleDbConnection1.Close();
<shape id="_x0000_i1134" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//关闭连接
<shape id="_x0000_i1135" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1136" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>//
增加数据库数据
<shape id="_x0000_i1137" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
WebForm上新增对应字段数量个数的TextBox,及一个button,为该按键增加Click响应事件代码如下:
<shape id="_x0000_i1138" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
<shape id="_x0000_i1139" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
this.OleDbInsertCommand1.CommandText="INSERTsintosADDRESS(NAME,
<shape id="_x0000_i1140" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>EMAIL,AGE,ADDRESS)VALUES
<shape id="_x0000_i1141" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>('"+TextBox1.Text+"','"+TextBox2.Text+"','"+TextBox3.Text+"','"+TextBox4.Text+"')";
<shape id="_x0000_i1142" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>OleDbInsertCommand1.Connection.Open();
<shape id="_x0000_i1143" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//打开连接
<shape id="_x0000_i1144" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
OleDbInsertCommand1.ExecuteNonQuery();
<shape id="_x0000_i1145" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//执行该SQL语句
<shape id="_x0000_i1146" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
OleDbInsertCommand1.Connection.Close();
<shape id="_x0000_i1147" style="WIDTH: 8.25pt; HEIGHT: 12pt" alt="" type="#_x0000_t75"><imagedata o:href="http://www.putfly.com/Images/OutliningIndicators/None.gif" src="file:///C:%5CDOCUME~1%5CADMINI~1%5CLOCALS~1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif"></imagedata></shape>
//关闭连接

--------------------------------------------------------------------------------

6.C#
连接SyBase
程序代码: (OleDb)
--------------------------------------------------------------------------------

Provider=Sybase.ASEOLEDBProvider.2;Initial Catalog=
数据库名;User ID=用户名;Data Source=数据源;Extended Properties="";Server Name=ip地址;Network Protocol=Winsock;<place w:st="on"><placename w:st="on">Server</placename><placetype w:st="on">Port</placetype></place> Address=5000;

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