呵呵!由于本人英文不是很好!连接的时候老是打错字!一般都要调试个1-2次才能成功!
首先新建个数据库名为test.mdb放在websize/App_Data目录中
连接access:
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Code
string strConnnection = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=";
strConnnection += Server.MapPath("~/App_Data/tese.mdb");
OleDbConnection myconn = new OleDbConnection(strConnnection);
myconn.Open();
myconn.Close();
连接MySQL,其实连接MySQL有很多中方法这里只说利用ODBC连接,首先要安装MySQL的MySQL ODBC 3.51连接驱动
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Code
string constr = "DRIVER={MySQL ODBC 3.51 Driver};" + "Server=localhost;" + "Database = fso;" + "UID=root;" + "password = ;" + "OPTION=3306";
OdbcConnection conn = new OdbcConnection(constr);
conn.Open();
conn.Close();
连接SQL Server:
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Code
string ConnStr = "server=172.16.2.186;database=databasename;uid=pub;pwd='pub'";
SqlConnection conn = new SqlConnection(ConnStr);
conn.Open();
conn.Close();
恩......上面server,database,UID,password,localhost应该都知道是上面意思吧!!