Java的常用方法--Java数据库连接(JDBC)
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1、JDBC-ODBC桥接器
建立JDBC-ODBC桥接器
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver";
}
catch(ClassNotFoundException e){}
连接到数据库
try
{
Connection con=DriverManager.getConnection("jdbcdbc:数据源名称","数据源的login name"，
"数据源的password"
}
catch(SQLException e){}
向数据库发送SQL语句
try
{
Statement sql=con.createStatement();
}
catch(SQLException e){}
处理查询结果
ResultSet rs=sql.executeQuery("SQL语句");
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