废话不说了，直接进入主题，C# ODBC访问MySQL数据库：
1.安装Microsoft ODBC.net：我安装的是mysql-connector-odbc-3.51.22-win32.msi
2.安装MDAC 2.7或者更高版本：我安装的是mdac_typ.exe 2.7简体中文版
3.安装MySQL的ODBC驱动程序：我安装的是 odbc_net.msi
4.管理工具 -> 数据源ODBC –>配置DSN…
5.解决方案管理中添加引用 Microsoft.Data.Odbc.dll(1.0.3300)
6.C# ODBC访问MySQL数据库代码中增加引用 using Microsoft.Data.Odbc;
usingSystem;
usingSystem.Collections.Generic;
usingSystem.ComponentModel;
usingSystem.Drawing;
usingSystem.Linq;//vs2005好像没有这个命名空间，在c#2008下测试自动生成的
usingSystem.Text;
usingSystem.Windows.Forms;
usingMicrosoft.Data.Odbc;
namespacemysql{
publicpartialclassForm1:Form{
publicForm1(){
InitializeComponent();
}
privatevoidForm1_Load(objectsender,EventArgse){
stringMyConString
=
"DRIVER={MySQLODBC3.51Driver};"
+
"
SERVER
=
localhost
;"+
"
DATABASE
=
inv
;"+
"
UID
=
root
;"+
"
PASSWORD
=
831025
;"+
"
OPTION
=
3
";
OdbcConnectionMyConnection
=
newOdbcConnection
(MyConString);
MyConnection.Open();
Console.WriteLine("\nsuccess,connectedsuccessfully!\n");
stringquery
=
"insertintotestvalues('hello','lucas','liu')"
;
OdbcCommandcmd
=
newOdbcCommand
(query,MyConnection);
//处理异常：插入重复记录有异常
try{
cmd.ExecuteNonQuery();
}
catch(Exceptionex){
Console.WriteLine("recordduplicate.");
}
finally{
cmd.Dispose();
}
stringtmp1
=
null
;
stringtmp2
=
null
;
stringtmp3
=
null
;
query
=
"select*fromtest"
;
OdbcCommandcmd2
=
newOdbcCommand
(query,MyConnection);
OdbcDataReaderreader
=
cmd
<p>04级新生名单</p>
<table border="1" width="80%" cellpadding="0">
<tr>
<td width="10%" align="center">Id</td>
<td width="20%" align="center">Name</td>
<td width="10%" align="center">Age</td>
<td width="10%" align="cent ......
